# Audio credits

All recorded sounds in this folder are third-party recordings under CC0, public domain or CC-BY licenses (plus CC0 text-to-speech radio lines generated for the game), trimmed, normalized, converted to mono AAC and occasionally pitch-shifted for the game (tools/build-real-audio.mts). Everything else in the game's audio is synthesized in code.

## The Free Firearm Sound Library (prepared library)

- Author: Ben Jaszczak et al. (freefirearmsfx.com)
- Source: https://opengameart.org/content/the-free-firearm-sound-library
- License: CC0
- Used for: Gunshots: pistols, revolver, SMGs, rifles, battle rifles, bolt-action, shotguns (near and mid distance)

| File in game | Original |
|---|---|
| gun/pistol_n1.m4a | Prepared SFX Library/1911/A_42P.wav |
| gun/pistol_n2.m4a | Prepared SFX Library/1911/A_42P.wav |
| gun/pistol_n3.m4a | Prepared SFX Library/Walther PPQ/X_39P.wav |
| gun/pistol_n4.m4a | Prepared SFX Library/Walther PPQ/X_39P.wav |
| gun/pistol_n5.m4a | Prepared SFX Library/Walther PPQ/X_39P.wav |
| gun/pistol_n6.m4a | Prepared SFX Library/Bersa/F_47P.wav |
| gun/pistol_n7.m4a | Prepared SFX Library/Bersa/F_47P.wav |
| gun/pistol_f1.m4a | Prepared SFX Library/1911/A_34P.wav |
| gun/pistol_f2.m4a | Prepared SFX Library/1911/A_34P.wav |
| gun/pistol_f3.m4a | Prepared SFX Library/Walther PPQ/X_31P.wav |
| gun/pistol_f4.m4a | Prepared SFX Library/Walther PPQ/X_31P.wav |
| gun/revolver_n1.m4a | Prepared SFX Library/Smith & Wesson 642/V_27P.wav |
| gun/revolver_n2.m4a | Prepared SFX Library/Smith & Wesson 642/V_27P.wav |
| gun/smg_n1.m4a | Prepared SFX Library/Carl Gustav M45/G_31P.wav |
| gun/smg_n2.m4a | Prepared SFX Library/Carl Gustav M45/G_31P.wav |
| gun/smg_n3.m4a | Prepared SFX Library/Carl Gustav M45/G_31P.wav |
| gun/smg_n4.m4a | Prepared SFX Library/PPSh/P_30P.wav |
| gun/smg_n5.m4a | Prepared SFX Library/PPSh/P_30P.wav |
| gun/smg_n6.m4a | Prepared SFX Library/PPSh/P_30P.wav |
| gun/smg_n7.m4a | Prepared SFX Library/PPSh/P_30P.wav |
| gun/smg_f1.m4a | Prepared SFX Library/Carl Gustav M45/G_20P.wav |
| gun/smg_f2.m4a | Prepared SFX Library/Carl Gustav M45/G_20P.wav |
| gun/smg_f3.m4a | Prepared SFX Library/Carl Gustav M45/G_20P.wav |
| gun/rifle_n1.m4a | Prepared SFX Library/AR-15/D_32P.wav |
| gun/rifle_n2.m4a | Prepared SFX Library/AR-15/D_32P.wav |
| gun/rifle_n3.m4a | Prepared SFX Library/AK-47/C_28P.wav |
| gun/rifle_n4.m4a | Prepared SFX Library/AK-47/C_28P.wav |
| gun/rifle_n5.m4a | Prepared SFX Library/AK-47/C_28P.wav |
| gun/rifle_n6.m4a | Prepared SFX Library/AK-47/C_28P.wav |
| gun/rifle_n7.m4a | Prepared SFX Library/Savage 10 .300 Blackout/T_27P.wav |
| gun/rifle_n8.m4a | Prepared SFX Library/Savage 10 .300 Blackout/T_27P.wav |
| gun/rifle_f1.m4a | Prepared SFX Library/AR-15/D_24P.wav |
| gun/rifle_f2.m4a | Prepared SFX Library/AR-15/D_24P.wav |
| gun/rifle_f3.m4a | Prepared SFX Library/AK-47/C_31P.wav |
| gun/rifle_f4.m4a | Prepared SFX Library/AK-47/C_31P.wav |
| gun/rifle_f5.m4a | Prepared SFX Library/Savage 10 .300 Blackout/T_17P.wav |
| gun/rifle_f6.m4a | Prepared SFX Library/Savage 10 .300 Blackout/T_17P.wav |
| gun/battle_n1.m4a | Prepared SFX Library/SKS/U_14P.wav |
| gun/battle_n2.m4a | Prepared SFX Library/SKS/U_14P.wav |
| gun/battle_n3.m4a | Prepared SFX Library/SKS/U_14P.wav |
| gun/battle_n4.m4a | Prepared SFX Library/SKS/U_14P.wav |
| gun/battle_n5.m4a | Prepared SFX Library/SKS/U_14P.wav |
| gun/battle_n6.m4a | Prepared SFX Library/Marlin 336/I_22P.wav |
| gun/battle_n7.m4a | Prepared SFX Library/Marlin 336/I_22P.wav |
| gun/battle_n8.m4a | Prepared SFX Library/Model 1894/L_23P.wav |
| gun/battle_n9.m4a | Prepared SFX Library/Model 1894/L_23P.wav |
| gun/battle_f1.m4a | Prepared SFX Library/SKS/U_19P.wav |
| gun/battle_f2.m4a | Prepared SFX Library/SKS/U_19P.wav |
| gun/battle_f3.m4a | Prepared SFX Library/SKS/U_19P.wav |
| gun/battle_f4.m4a | Prepared SFX Library/Marlin 336/I_17P.wav |
| gun/battle_f5.m4a | Prepared SFX Library/Marlin 336/I_17P.wav |
| gun/battle_f6.m4a | Prepared SFX Library/Model 1894/L_17P.wav |
| gun/battle_f7.m4a | Prepared SFX Library/Model 1894/L_17P.wav |
| gun/bolt_n1.m4a | Prepared SFX Library/Mosin Nagant/M_21P.wav |
| gun/bolt_n2.m4a | Prepared SFX Library/Mosin Nagant/M_21P.wav |
| gun/bolt_n3.m4a | Prepared SFX Library/Mosin Nagant/M_21P.wav |
| gun/bolt_n4.m4a | Prepared SFX Library/Mosin Nagant/M_21P.wav |
| gun/bolt_n5.m4a | Prepared SFX Library/1917/B_24P.wav |
| gun/bolt_n6.m4a | Prepared SFX Library/1917/B_24P.wav |
| gun/bolt_n7.m4a | Prepared SFX Library/Tikka/W_29P.wav |
| gun/bolt_n8.m4a | Prepared SFX Library/Tikka/W_29P.wav |
| gun/bolt_n9.m4a | Prepared SFX Library/Arisaka/E_25P.wav |
| gun/bolt_n10.m4a | Prepared SFX Library/Arisaka/E_25P.wav |
| gun/bolt_f1.m4a | Prepared SFX Library/Mosin Nagant/M_26P.wav |
| gun/bolt_f2.m4a | Prepared SFX Library/Mosin Nagant/M_26P.wav |
| gun/bolt_f3.m4a | Prepared SFX Library/Mosin Nagant/M_26P.wav |
| gun/bolt_f4.m4a | Prepared SFX Library/1917/B_16P.wav |
| gun/bolt_f5.m4a | Prepared SFX Library/1917/B_16P.wav |
| gun/bolt_f6.m4a | Prepared SFX Library/Tikka/W_24P.wav |
| gun/bolt_f7.m4a | Prepared SFX Library/Tikka/W_24P.wav |
| gun/bolt_f8.m4a | Prepared SFX Library/Arisaka/E_18P.wav |
| gun/bolt_f9.m4a | Prepared SFX Library/Arisaka/E_18P.wav |
| gun/shotgun_n1.m4a | Prepared SFX Library/CD/H_21P.wav |
| gun/shotgun_n2.m4a | Prepared SFX Library/CD/H_21P.wav |
| gun/shotgun_n3.m4a | Prepared SFX Library/Model 12/K_22P.wav |
| gun/shotgun_n4.m4a | Prepared SFX Library/Model 12/K_22P.wav |
| gun/shotgun_n5.m4a | Prepared SFX Library/Nova/O_21P.wav |
| gun/shotgun_n6.m4a | Prepared SFX Library/Nova/O_21P.wav |
| gun/shotgun_n7.m4a | Prepared SFX Library/Mossberg/N_30P.wav |
| gun/shotgun_n8.m4a | Prepared SFX Library/Mossberg/N_30P.wav |
| gun/shotgun_f1.m4a | Prepared SFX Library/CD/H_16P.wav |
| gun/shotgun_f2.m4a | Prepared SFX Library/CD/H_16P.wav |
| gun/shotgun_f3.m4a | Prepared SFX Library/Model 12/K_17P.wav |
| gun/shotgun_f4.m4a | Prepared SFX Library/Model 12/K_17P.wav |
| gun/shotgun_f5.m4a | Prepared SFX Library/Nova/O_17P.wav |
| gun/shotgun_f6.m4a | Prepared SFX Library/Mossberg/N_26P.wav |
| gun/shotgun_f7.m4a | Prepared SFX Library/Mossberg/N_26P.wav |
| gun/shotgun_f8.m4a | Prepared SFX Library/Mossberg/N_26P.wav |

## BigSoundBank sound library

- Author: Joseph Sardin (BigSoundBank.com)
- Source: https://bigsoundbank.com/
- License: CC0
- Used for: Beretta M12, .357 Magnum and Winchester Magnum shots, brass casings on concrete, magazine loading, pistol cocking, body falls, punches (bullet hits), distant explosion
- Note: Individual sounds are linked per file in CREDITS.md.

| File in game | Original |
|---|---|
| gun/revolver_n3.m4a | #0438 Shot in .357 Magnum (https://bigsoundbank.com/s0438.html) |
| gun/smg_n8.m4a | #0437 Shot Beretta M12 9mm (https://bigsoundbank.com/s0437.html) |
| gun/shotgun_n9.m4a | #0397 Shot of Winchester Magnum XTR (https://bigsoundbank.com/s0397.html) |
| boom/far1.m4a | #1023 Explosion far away #1 (https://bigsoundbank.com/s1023.html) |
| fx/pmag_in1.m4a | #1988 Gun, loading (https://bigsoundbank.com/s1988.html) |
| fx/pmag_in2.m4a | #1989 Gun, loading (https://bigsoundbank.com/s1989.html) |
| fx/pmag_in3.m4a | #1990 Gun, loading (https://bigsoundbank.com/s1990.html) |
| fx/pmag_in4.m4a | #1991 Gun, loading (https://bigsoundbank.com/s1991.html) |
| fx/slide_rack1.m4a | #1985 Pistol, cocking (https://bigsoundbank.com/s1985.html) |
| fx/slide_rack2.m4a | #1986 Pistol, cocking (https://bigsoundbank.com/s1986.html) |
| fx/slide_rack3.m4a | #1987 Pistol, cocking (https://bigsoundbank.com/s1987.html) |
| fx/casing_small1.m4a | #1355 Cartridge case 9 mm on concrete (https://bigsoundbank.com/s1355.html) |
| fx/casing_small2.m4a | #1356 Cartridge case 9 mm on concrete (https://bigsoundbank.com/s1356.html) |
| fx/casing_small3.m4a | #1357 Cartridge case 9 mm on concrete (https://bigsoundbank.com/s1357.html) |
| fx/casing_small4.m4a | #1358 Cartridge case 9 mm on concrete (https://bigsoundbank.com/s1358.html) |
| fx/casing_small5.m4a | #1359 Cartridge case 9 mm on concrete (https://bigsoundbank.com/s1359.html) |
| fx/casing_small6.m4a | #1360 Cartridge case 9 mm on concrete (https://bigsoundbank.com/s1360.html) |
| fx/casing_rifle1.m4a | #1361 Cartridge case 5.56mm on concrete (https://bigsoundbank.com/s1361.html) |
| fx/casing_rifle2.m4a | #1362 Cartridge case 5.56mm on concrete (https://bigsoundbank.com/s1362.html) |
| fx/casing_rifle3.m4a | #1363 Cartridge case 5.56mm on concrete (https://bigsoundbank.com/s1363.html) |
| fx/casing_rifle4.m4a | #1364 Cartridge case 5.56mm on concrete (https://bigsoundbank.com/s1364.html) |
| fx/casing_rifle5.m4a | #1365 Cartridge case 5.56mm on concrete (https://bigsoundbank.com/s1365.html) |
| fx/casing_rifle6.m4a | #1366 Cartridge case 5.56mm on concrete (https://bigsoundbank.com/s1366.html) |
| fx/casing_rifle7.m4a | #1367 Cartridge case 7.62mm on concrete (https://bigsoundbank.com/s1367.html) |
| fx/casing_rifle8.m4a | #1368 Cartridge case 7.62mm on concrete (https://bigsoundbank.com/s1368.html) |
| fx/casing_rifle9.m4a | #1369 Cartridge case 7.62mm on concrete (https://bigsoundbank.com/s1369.html) |
| fx/casing_rifle10.m4a | #1370 Cartridge case 7.62mm on concrete (https://bigsoundbank.com/s1370.html) |
| fx/casing_rifle11.m4a | #1371 Cartridge case 7.62mm on concrete (https://bigsoundbank.com/s1371.html) |
| fx/bodyfall1.m4a | #2452 Body fall (https://bigsoundbank.com/s2452.html) |
| fx/bodyfall2.m4a | #2453 Body fall (https://bigsoundbank.com/s2453.html) |
| fx/bodyfall3.m4a | #2454 Body fall (https://bigsoundbank.com/s2454.html) |
| fx/bodyfall4.m4a | #2455 Body fall (https://bigsoundbank.com/s2455.html) |
| fx/bodyfall5.m4a | #2456 Body fall (https://bigsoundbank.com/s2456.html) |
| fx/flesh1.m4a | #2459 Punch (https://bigsoundbank.com/s2459.html) |
| fx/flesh2.m4a | #2460 Punch (https://bigsoundbank.com/s2460.html) |
| fx/flesh3.m4a | #2461 Punch (https://bigsoundbank.com/s2461.html) |
| fx/flesh4.m4a | #2462 Punch (https://bigsoundbank.com/s2462.html) |
| fx/flesh5.m4a | #2463 Punch (https://bigsoundbank.com/s2463.html) |
| fx/flesh6.m4a | #2464 Punch (https://bigsoundbank.com/s2464.html) |
| fx/flesh7.m4a | #2465 Punch (https://bigsoundbank.com/s2465.html) |
| fx/flesh8.m4a | #2466 Punch (https://bigsoundbank.com/s2466.html) |

## Light Machine Gun

- Author: KuraiWolf (Nightshade Game Studios)
- Source: https://opengameart.org/content/light-machine-gun
- License: CC-BY 4.0
- Used for: Machine gun shot

| File in game | Original |
|---|---|
| gun/lmg_n1.m4a | lmg_fire01.mp3 |

## 2 High Quality Explosions

- Author: Michel Baradari (apollo-music.de)
- Source: https://opengameart.org/content/2-high-quality-explosions
- License: CC-BY 3.0
- Used for: Explosions

| File in game | Original |
|---|---|
| boom/near1.m4a | explosions/explode.wav |
| boom/near2.m4a | explosions/explodemini.wav |

## Explosion-LS100155 / Explosions-LS100150, -LS100152, -LS100155

- Author: Fg2 (Wikimedia Commons)
- Source: https://commons.wikimedia.org/wiki/File:Explosions-LS100155.ogg
- License: Public domain
- Used for: Explosions

| File in game | Original |
|---|---|
| boom/near3.m4a | Explosion-LS100155.ogg (https://commons.wikimedia.org/wiki/File:Explosion-LS100155.ogg) |
| boom/near4.m4a | Explosions-LS100155.ogg (https://commons.wikimedia.org/wiki/File:Explosions-LS100155.ogg) |
| boom/near5.m4a | Explosions-LS100152.ogg (https://commons.wikimedia.org/wiki/File:Explosions-LS100152.ogg) |
| boom/near6.m4a | Explosions-LS100150.ogg (https://commons.wikimedia.org/wiki/File:Explosions-LS100150.ogg) |

## Explosion somewhere far

- Author: pauliuw
- Source: https://opengameart.org/content/explosion-somewhere-far
- License: CC0
- Used for: Distant explosion

| File in game | Original |
|---|---|
| boom/far2.m4a | explosion_somewhere_far.mp3 |

## Gun Reload Sounds

- Author: SpringySpringo
- Source: https://opengameart.org/content/gun-reload-sounds
- License: CC0
- Used for: Magazine out/in, charging handle, slide release

| File in game | Original |
|---|---|
| fx/mag_out1.m4a | assaultriflereload1_0.wav |
| fx/mag_in1.m4a | assaultriflereload1_0.wav |
| fx/charging_handle1.m4a | assaultriflereload1_0.wav |
| fx/pmag_out1.m4a | gunreload1.wav |
| fx/slide_release1.m4a | gunreload1.wav |
| fx/pump2.m4a | shotguncock_0.wav |

## Shotgun Reload Sound Effects

- Author: zer0_sol
- Source: https://opengameart.org/content/shotgun-reload-sound-effects
- License: CC0
- Used for: Shotgun pump and shell loading

| File in game | Original |
|---|---|
| fx/pump1.m4a | ShotgunSounds/Rack.mp3 |
| fx/pump3.m4a | ShotgunSounds/4 Shell Reload.mp3 |
| fx/shell_insert1.m4a | ShotgunSounds/4 Shell Reload.mp3 |
| fx/shell_insert2.m4a | ShotgunSounds/4 Shell Reload.mp3 |
| fx/shell_insert3.m4a | ShotgunSounds/5 Shell Reload.mp3 |
| fx/shell_insert4.m4a | ShotgunSounds/Subsequent Shells.mp3 |

## 11 male human pain/death sounds

- Author: Michel Baradari (apollo-music.de)
- Source: https://opengameart.org/content/11-male-human-paindeath-sounds
- License: CC-BY 3.0
- Used for: Pain grunts and death cries

| File in game | Original |
|---|---|
| vox/pain_m1.m4a | player/pain1.wav |
| vox/pain_m2.m4a | player/pain2.wav |
| vox/pain_m3.m4a | player/pain3.wav |
| vox/pain_m4.m4a | player/pain4.wav |
| vox/pain_m5.m4a | player/pain5.wav |
| vox/pain_m6.m4a | player/pain6.wav |
| vox/pain_m7.m4a | player/painh.wav |
| vox/pain_m8.m4a | player/paino.wav |
| vox/death_m1.m4a | player/die1.wav |
| vox/death_m2.m4a | player/die2.wav |
| vox/death_m3.m4a | player/deathh.wav |

## Pain sounds by EmoPreben

- Author: EmoPreben
- Source: https://opengameart.org/content/pain-sounds-by-emopreben
- License: CC0
- Used for: Pain grunts

| File in game | Original |
|---|---|
| vox/pain_m9.m4a | Painsounds v2 - Track 1 - Arrrch.ogg |
| vox/pain_m10.m4a | Painsounds v2 - Track 2 - Hurgh.ogg |
| vox/pain_m11.m4a | Painsounds v2 - Track 3 - Huuurh.ogg |
| vox/pain_m12.m4a | Painsounds v2 - Track 4 - Arrggh .ogg |
| vox/pain_m13.m4a | Painsounds v2 - Track 5 - Urggh.ogg |
| vox/pain_m14.m4a | Painsounds v2 - Track 6 - hyyrdhh.ogg |

## 15 vocal male strain/hurt/pain/jump sounds

- Author: qubodup (Iwan Gabovitch)
- Source: https://opengameart.org/content/15-vocal-male-strainhurtpainjump-sounds
- License: CC0
- Used for: Pain grunts

| File in game | Original |
|---|---|
| vox/pain_m15.m4a | slightscream-01.flac |
| vox/pain_m16.m4a | slightscream-03.flac |
| vox/pain_m17.m4a | slightscream-04.flac |
| vox/pain_m18.m4a | slightscream-06.flac |
| vox/pain_m19.m4a | slightscream-08.flac |
| vox/pain_m20.m4a | slightscream-09.flac |
| vox/pain_m21.m4a | slightscream-13.flac |
| vox/pain_m22.m4a | slightscream-14.flac |

## Grunts - male death and pain

- Author: thebardofblasphemy
- Source: https://opengameart.org/content/grunts-male-death-and-pain
- License: CC0
- Used for: Pain grunts and death cries

| File in game | Original |
|---|---|
| vox/pain_m23.m4a | death pain grunts.wav |
| vox/pain_m24.m4a | death pain grunts.wav |
| vox/pain_m25.m4a | death pain grunts.wav |
| vox/pain_m26.m4a | death pain grunts.wav |
| vox/death_m11.m4a | death pain grunts.wav |
| vox/death_m12.m4a | death pain grunts.wav |
| vox/death_m13.m4a | death pain grunts.wav |
| vox/death_m14.m4a | death pain grunts.wav |
| vox/death_m15.m4a | death pain grunts.wav |

## Aargh! Male screams

- Author: congusbongus; original recordings by creativeheroes (CC-BY 3.0), thanvannispen (CC-BY 3.0) and JohnsonBrandEditing (CC0) on freesound.org
- Source: https://opengameart.org/content/aargh-male-screams
- License: CC-BY 3.0
- Used for: Death screams

| File in game | Original |
|---|---|
| vox/death_m4.m4a | aargh1.ogg |
| vox/death_m5.m4a | aargh2.ogg |
| vox/death_m6.m4a | aargh3.ogg |
| vox/death_m7.m4a | aargh4.ogg |
| vox/death_m8.m4a | aargh5.ogg |
| vox/death_m9.m4a | aargh6.ogg |
| vox/death_m10.m4a | aargh7.ogg |

## Female hurt grunts/groans

- Author: Nocturnal_Vanguard (AuraVoice)
- Source: https://opengameart.org/content/female-hurt-grunts-groans
- License: CC0
- Used for: Pain grunts (female voices)

| File in game | Original |
|---|---|
| vox/pain_f1.m4a | female_hurt_grunts_groans_1.ogg |
| vox/pain_f2.m4a | female_hurt_grunts_groans_1.ogg |
| vox/pain_f3.m4a | female_hurt_grunts_groans_1.ogg |
| vox/pain_f4.m4a | female_hurt_grunts_groans_1.ogg |
| vox/pain_f5.m4a | female_hurt_grunts_groans_1.ogg |
| vox/pain_f6.m4a | female_hurt_grunts_groans_1.ogg |
| vox/pain_f7.m4a | female_hurt_grunts_groans_1.ogg |
| vox/pain_f8.m4a | female_hurt_grunts_groans_1.ogg |
| vox/pain_f9.m4a | female_hurt_grunts_groans_1.ogg |

## Death/dying female fighter/warrior voice over

- Author: JeanMyna_VA
- Source: https://opengameart.org/content/deathdying-female-fighterwarrior-voice-over-vocal-sound-for-character
- License: CC-BY 3.0
- Used for: Death cry (female voices)

| File in game | Original |
|---|---|
| vox/death_f1.m4a | 1_dying.ogg |

## Female scream 1

- Author: Nocturnal_Vanguard (AuraVoice)
- Source: https://opengameart.org/content/female-scream-1
- License: CC0
- Used for: Death cry (female voices)

| File in game | Original |
|---|---|
| vox/death_f2.m4a | female_scream_1.ogg |

## Female screams

- Author: congusbongus; original recordings by tcrocker68, pushkin and Archeos (CC0) on freesound.org
- Source: https://opengameart.org/content/female-screams
- License: CC-BY 3.0
- Used for: Death screams (female voices)

| File in game | Original |
|---|---|
| vox/death_f3.m4a | female_screams/1.ogg |
| vox/death_f4.m4a | female_screams/2.ogg |
| vox/death_f5.m4a | female_screams/3.ogg |
| vox/death_f6.m4a | female_screams/4.ogg |

## Female Soldier Voice

- Author: Charlotte Duckett (voice), Iwan Gabovitch (editing)
- Source: https://opengameart.org/content/female-soldier-voice
- License: CC-BY 3.0
- Used for: Female radio scream / "taking fire" callout

| File in game | Original |
|---|---|
| vox/death_f7.m4a | cduckett-SoldierRadio/cduckett-05-scream.flac |
| vo/kenney_f/hit1.m4a | cduckett-SoldierRadio/cduckett-04-taking_fire.flac |

## Voiceover Pack (40 lines)

- Author: Kenney (kenney.nl); voices by Jeffrey M. Smith and Giselle
- Source: https://opengameart.org/content/voiceover-pack-40-lines
- License: CC0
- Used for: Soldier callouts (two voices)

| File in game | Original |
|---|---|
| vo/kenney_m/contact1.m4a | Voiceover Pack/Male/war_target_engaged.ogg |
| vo/kenney_m/contact2.m4a | Voiceover Pack/Male/war_look_out.ogg |
| vo/kenney_m/reloading1.m4a | Voiceover Pack/Male/war_reloading.ogg |
| vo/kenney_m/cover1.m4a | Voiceover Pack/Male/war_cover_me.ogg |
| vo/kenney_m/cover2.m4a | Voiceover Pack/Male/war_watch_my_back.ogg |
| vo/kenney_m/medic1.m4a | Voiceover Pack/Male/war_medic.ogg |
| vo/kenney_m/man_down1.m4a | Voiceover Pack/Male/war_medic.ogg |
| vo/kenney_m/grenade1.m4a | Voiceover Pack/Male/war_fire_in_the_hole.ogg |
| vo/kenney_m/incoming1.m4a | Voiceover Pack/Male/war_get_down.ogg |
| vo/kenney_m/incoming2.m4a | Voiceover Pack/Male/war_look_out.ogg |
| vo/kenney_m/enemy_down1.m4a | Voiceover Pack/Male/war_target_destroyed.ogg |
| vo/kenney_m/move1.m4a | Voiceover Pack/Male/war_go_go_go.ogg |
| vo/kenney_m/backup1.m4a | Voiceover Pack/Male/war_call_for_backup.ogg |
| vo/kenney_m/suppress1.m4a | Voiceover Pack/Male/war_suppressing_fire.ogg |
| vo/kenney_m/sniper1.m4a | Voiceover Pack/Male/war_sniper.ogg |
| vo/kenney_m/rocket1.m4a | Voiceover Pack/Male/war_rpg.ogg |
| vo/kenney_m/hold1.m4a | Voiceover Pack/Male/hold.ogg |
| vo/kenney_f/contact1.m4a | Voiceover Pack/Female/war_target_engaged.ogg |
| vo/kenney_f/contact2.m4a | Voiceover Pack/Female/war_look_out.ogg |
| vo/kenney_f/reloading1.m4a | Voiceover Pack/Female/war_reloading.ogg |
| vo/kenney_f/cover1.m4a | Voiceover Pack/Female/war_cover_me.ogg |
| vo/kenney_f/cover2.m4a | Voiceover Pack/Female/war_watch_my_back.ogg |
| vo/kenney_f/medic1.m4a | Voiceover Pack/Female/war_medic.ogg |
| vo/kenney_f/man_down1.m4a | Voiceover Pack/Female/war_medic.ogg |
| vo/kenney_f/grenade1.m4a | Voiceover Pack/Female/war_fire_in_the_hole.ogg |
| vo/kenney_f/incoming1.m4a | Voiceover Pack/Female/war_get_down.ogg |
| vo/kenney_f/incoming2.m4a | Voiceover Pack/Female/war_look_out.ogg |
| vo/kenney_f/enemy_down1.m4a | Voiceover Pack/Female/war_target_destroyed.ogg |
| vo/kenney_f/move1.m4a | Voiceover Pack/Female/war_go_go_go.ogg |
| vo/kenney_f/backup1.m4a | Voiceover Pack/Female/war_call_for_backup.ogg |
| vo/kenney_f/suppress1.m4a | Voiceover Pack/Female/war_supressing_fire.ogg |
| vo/kenney_f/sniper1.m4a | Voiceover Pack/Female/war_sniper.ogg |
| vo/kenney_f/rocket1.m4a | Voiceover Pack/Female/war_rpg.ogg |
| vo/kenney_f/hold1.m4a | Voiceover Pack/Female/war_hold.ogg |

## Sci-fi Trooper Voice Pack (54 lines)

- Author: Angus Macnaughton (Amacnaughton)
- Source: https://opengameart.org/content/sci-fi-trooper-voice-pack-54-lines
- License: CC-BY 4.0
- Used for: Soldier callouts (radio voice) and grunts

| File in game | Original |
|---|---|
| vo/trooper/contact1.m4a | Sci-Fi Trooper Voice Pack/target_acquired.ogg |
| vo/trooper/contact2.m4a | Sci-Fi Trooper Voice Pack/over_there.ogg |
| vo/trooper/contact3.m4a | Sci-Fi Trooper Voice Pack/there_do_you_see_it.ogg |
| vo/trooper/reloading1.m4a | Sci-Fi Trooper Voice Pack/reloading.ogg |
| vo/trooper/reloading2.m4a | Sci-Fi Trooper Voice Pack/I_need_to_reload.ogg |
| vo/trooper/cover1.m4a | Sci-Fi Trooper Voice Pack/hurry_.ogg |
| vo/trooper/medic1.m4a | Sci-Fi Trooper Voice Pack/medical_assistance_required.ogg |
| vo/trooper/man_down1.m4a | Sci-Fi Trooper Voice Pack/we_ve_been_hit_.ogg |
| vo/trooper/man_down2.m4a | Sci-Fi Trooper Voice Pack/no_.ogg |
| vo/trooper/grenade1.m4a | Sci-Fi Trooper Voice Pack/grenade_.ogg |
| vo/trooper/incoming1.m4a | Sci-Fi Trooper Voice Pack/incoming.ogg |
| vo/trooper/incoming2.m4a | Sci-Fi Trooper Voice Pack/get_down_.ogg |
| vo/trooper/enemy_down1.m4a | Sci-Fi Trooper Voice Pack/target_has_been_destroyed.ogg |
| vo/trooper/move1.m4a | Sci-Fi Trooper Voice Pack/move.ogg |
| vo/trooper/move2.m4a | Sci-Fi Trooper Voice Pack/charge_.ogg |
| vo/trooper/move3.m4a | Sci-Fi Trooper Voice Pack/quickly_now.ogg |
| vo/trooper/backup1.m4a | Sci-Fi Trooper Voice Pack/requesting_reinforcements.ogg |
| vo/trooper/hold1.m4a | Sci-Fi Trooper Voice Pack/affirmative.ogg |
| vo/trooper/fall_back1.m4a | Sci-Fi Trooper Voice Pack/retreat.ogg |
| vo/trooper/suppress1.m4a | Sci-Fi Trooper Voice Pack/fire_.ogg |
| vo/trooper/suppress2.m4a | Sci-Fi Trooper Voice Pack/die_die_die_.ogg |
| vo/trooper/flank1.m4a | Sci-Fi Trooper Voice Pack/they_re_flanking_us.ogg |
| vo/trooper/win1.m4a | Sci-Fi Trooper Voice Pack/victory_is_ours.ogg |
| vo/trooper/win2.m4a | Sci-Fi Trooper Voice Pack/objective_complete.ogg |
| vo/trooper/pain1.m4a | Sci-Fi Trooper Voice Pack/grunt-1.ogg |
| vo/trooper/pain2.m4a | Sci-Fi Trooper Voice Pack/grunt-2.ogg |

## Synthesized radio lines (Piper TTS)

- Author: Generated for this game with Piper (OHF-Voice / rhasspy) using the voices en_US-joe, en_US-mike (CC0 datasets), en_US-kristin and en_GB-cori (public-domain LibriVox recordings, voices by Bryce Beattie)
- Source: https://huggingface.co/rhasspy/piper-voices
- License: CC0
- Used for: Radio callouts no free recording was found for: breaching, frag / flashbang / smoke out, contact front / left / right / rear, covering, on me, push up, last man standing, hostage secured / dropped, and female takes of the other radio lines
- Note: Generated offline by Piper TTS (the program's GPL license doesn't cover its output); the voice models are trained on CC0 / public-domain speech. The clips are released under CC0.

| File in game | Original |
|---|---|
| vo/radio_m/breaching1.m4a | Piper en_US-joe-medium: "Breaching!" |
| vo/radio_m/breaching2.m4a | Piper en_US-mike-medium: "Breaching now!" |
| vo/radio_m/frag_out1.m4a | Piper en_US-joe-medium: "Frag, out!" |
| vo/radio_m/frag_out2.m4a | Piper en_US-mike-medium: "Frag, out!" |
| vo/radio_m/flash_out1.m4a | Piper en_US-joe-medium: "Flashbang out!" |
| vo/radio_m/flash_out2.m4a | Piper en_US-mike-medium: "Flash out!" |
| vo/radio_m/smoke_out1.m4a | Piper en_US-joe-medium: "Smoke out!" |
| vo/radio_m/clear4.m4a | Piper en_US-mike-medium: "Room clear!" |
| vo/radio_m/contact_front1.m4a | Piper en_US-joe-medium: "Contact front!" |
| vo/radio_m/contact_front2.m4a | Piper en_US-mike-medium: "Contact front!" |
| vo/radio_m/contact_left1.m4a | Piper en_US-joe-medium: "Contact left!" |
| vo/radio_m/contact_left2.m4a | Piper en_US-mike-medium: "Contact left!" |
| vo/radio_m/contact_right1.m4a | Piper en_US-joe-medium: "Contact right!" |
| vo/radio_m/contact_right2.m4a | Piper en_US-mike-medium: "Contact right!" |
| vo/radio_m/contact_rear2.m4a | Piper en_US-mike-medium: "Contact rear!" |
| vo/radio_m/moving2.m4a | Piper en_US-joe-medium: "Moving!" |
| vo/radio_m/moving3.m4a | Piper en_US-mike-medium: "Moving up!" |
| vo/radio_m/push4.m4a | Piper en_US-joe-medium: "Push, up!" |
| vo/radio_m/covering1.m4a | Piper en_US-joe-medium: "Covering!" |
| vo/radio_m/covering2.m4a | Piper en_US-mike-medium: "I got you covered!" |
| vo/radio_m/on_me1.m4a | Piper en_US-joe-medium: "On me!" |
| vo/radio_m/on_me2.m4a | Piper en_US-mike-medium: "Form up on me!" |
| vo/radio_m/hold_pos3.m4a | Piper en_US-mike-medium: "Hold this position!" |
| vo/radio_m/fall_back2.m4a | Piper en_US-joe-medium: "Fall back!" |
| vo/radio_m/hostage_secured1.m4a | Piper en_US-joe-medium: "Hostage secured!" |
| vo/radio_m/hostage_secured2.m4a | Piper en_US-mike-medium: "I've got the hostage!" |
| vo/radio_m/hostage_down2.m4a | Piper en_US-mike-medium: "Hostage dropped!" |
| vo/radio_m/last_man1.m4a | Piper en_US-joe-medium: "I'm the last man standing!" |
| vo/radio_m/last_man2.m4a | Piper en_US-mike-medium: "Last man standing!" |
| vo/radio_f/breaching1.m4a | Piper en_US-kristin-medium: "Breaching!" |
| vo/radio_f/breaching2.m4a | Piper en_GB-cori-high: "Breaching!" |
| vo/radio_f/frag_out1.m4a | Piper en_US-kristin-medium: "Frag, out!" |
| vo/radio_f/frag_out2.m4a | Piper en_GB-cori-high: "Frag, out!" |
| vo/radio_f/flash_out1.m4a | Piper en_US-kristin-medium: "Flashbang out!" |
| vo/radio_f/flash_out2.m4a | Piper en_GB-cori-high: "Flash out!" |
| vo/radio_f/smoke_out1.m4a | Piper en_US-kristin-medium: "Smoke out!" |
| vo/radio_f/clear1.m4a | Piper en_US-kristin-medium: "Room clear!" |
| vo/radio_f/clear2.m4a | Piper en_GB-cori-high: "Clear!" |
| vo/radio_f/contact_front1.m4a | Piper en_US-kristin-medium: "Contact front!" |
| vo/radio_f/contact_front2.m4a | Piper en_GB-cori-high: "Contact front!" |
| vo/radio_f/contact_left1.m4a | Piper en_US-kristin-medium: "Contact left!" |
| vo/radio_f/contact_left2.m4a | Piper en_GB-cori-high: "Contact left!" |
| vo/radio_f/contact_right1.m4a | Piper en_US-kristin-medium: "Contact right!" |
| vo/radio_f/contact_right2.m4a | Piper en_GB-cori-high: "Contact right!" |
| vo/radio_f/contact_rear1.m4a | Piper en_US-kristin-medium: "Contact rear!" |
| vo/radio_f/target_down4.m4a | Piper en_US-kristin-medium: "Target down!" |
| vo/radio_f/sniper_down1.m4a | Piper en_GB-cori-high: "Sniper down!" |
| vo/radio_f/moving1.m4a | Piper en_US-kristin-medium: "Moving!" |
| vo/radio_f/moving2.m4a | Piper en_GB-cori-high: "Moving!" |
| vo/radio_f/push1.m4a | Piper en_US-kristin-medium: "Push, up!" |
| vo/radio_f/push2.m4a | Piper en_GB-cori-high: "Push forward!" |
| vo/radio_f/covering1.m4a | Piper en_US-kristin-medium: "Covering!" |
| vo/radio_f/covering2.m4a | Piper en_GB-cori-high: "Covering you!" |
| vo/radio_f/on_me1.m4a | Piper en_US-kristin-medium: "On me!" |
| vo/radio_f/on_me2.m4a | Piper en_GB-cori-high: "On me!" |
| vo/radio_f/hold_pos1.m4a | Piper en_US-kristin-medium: "Hold this position!" |
| vo/radio_f/fall_back1.m4a | Piper en_US-kristin-medium: "Fall back!" |
| vo/radio_f/hostage_secured3.m4a | Piper en_US-kristin-medium: "Hostage secured!" |
| vo/radio_f/hostage_down1.m4a | Piper en_US-kristin-medium: "Hostage down!" |
| vo/radio_f/hostage_down2.m4a | Piper en_GB-cori-high: "We lost the hostage!" |
| vo/radio_f/hostage_rescued1.m4a | Piper en_US-kristin-medium: "Hostage rescued!" |
| vo/radio_f/last_man1.m4a | Piper en_US-kristin-medium: "I'm the last one!" |
| vo/radio_f/last_man2.m4a | Piper en_GB-cori-high: "Last man standing!" |
| vo/radio_f/roger2.m4a | Piper en_US-kristin-medium: "Roger that." |
| vo/radio_f/roger3.m4a | Piper en_GB-cori-high: "Copy that." |
| vo/radio_f/under_attack1.m4a | Piper en_US-kristin-medium: "We're under attack!" |
| vo/radio_f/losing_ground1.m4a | Piper en_US-kristin-medium: "We're losing ground!" |

## Military / warrior voice lines (Clear!, Target is down, Hostile down, Advancing, Roger that, Advance!, Hold the line!, I need to fall back at once!)

- Author: theuncertainman (freesound.org)
- Source: https://freesound.org/people/theuncertainman/packs/22338/
- License: CC-BY 4.0
- Used for: Radio callouts: clear, target down, moving, push, hold position, fall back, roger
- Note: Individual sounds are linked per file in CREDITS.md.

| File in game | Original |
|---|---|
| vo/radio_m/clear1.m4a | clear!.wav (https://freesound.org/people/theuncertainman/sounds/397107/) |
| vo/radio_m/target_down1.m4a | Target is down.wav (https://freesound.org/people/theuncertainman/sounds/397108/) |
| vo/radio_m/target_down2.m4a | Hostile Down (Quiet, British Male) (https://freesound.org/people/theuncertainman/sounds/397105/) |
| vo/radio_m/moving1.m4a | Advancing (Quiet, British Male) (https://freesound.org/people/theuncertainman/sounds/397106/) |
| vo/radio_m/push2.m4a | Advance! - British Male (https://freesound.org/people/theuncertainman/sounds/421874/) |
| vo/radio_m/hold_pos2.m4a | Hold the line! - British Warrior (https://freesound.org/people/theuncertainman/sounds/458069/) |
| vo/radio_m/fall_back1.m4a | I need to fall back at once! (https://freesound.org/people/theuncertainman/sounds/397302/) |
| vo/radio_m/roger1.m4a | Roger That (Quiet, British Male) (https://freesound.org/people/theuncertainman/sounds/397104/) |

## Crappy Tactical FPS Voice

- Author: qubodup (Iwan Gabovitch, freesound.org)
- Source: https://freesound.org/people/qubodup/sounds/191661/
- License: CC-BY 4.0
- Used for: Radio callout: clear

| File in game | Original |
|---|---|
| vo/radio_m/clear2.m4a | Crappy Tactical FPS Voice — "Clear!" at 13.77s (https://freesound.org/people/qubodup/sounds/191661/) |

## Announcer Pack - Radio Soldier

- Author: VoiceBosch (SoundBiterSFX, freesound.org)
- Source: https://freesound.org/people/SoundBiterSFX/sounds/730464/
- License: CC-BY 4.0
- Used for: Radio callouts: watch your six, tango down, target neutralized, sniper down, area clear, hold your position, we're under attack, we're losing ground, mission accomplished, objective secured, good work soldier

| File in game | Original |
|---|---|
| vo/radio_m/clear3.m4a | Announcer Pack - Radio Soldier — "Area clear" at 13.92s (https://freesound.org/people/SoundBiterSFX/sounds/730464/) |
| vo/radio_m/contact_rear1.m4a | Announcer Pack - Radio Soldier — "Watch your six" at 0.78s (https://freesound.org/people/SoundBiterSFX/sounds/730464/) |
| vo/radio_m/target_down4.m4a | Announcer Pack - Radio Soldier — "Tango down" at 10.65s (https://freesound.org/people/SoundBiterSFX/sounds/730464/) |
| vo/radio_m/target_down5.m4a | Announcer Pack - Radio Soldier — "Target neutralized" at 24.36s (https://freesound.org/people/SoundBiterSFX/sounds/730464/) |
| vo/radio_m/sniper_down1.m4a | Announcer Pack - Radio Soldier — "Sniper down" at 44.31s (https://freesound.org/people/SoundBiterSFX/sounds/730464/) |
| vo/radio_m/hold_pos1.m4a | Announcer Pack - Radio Soldier — "Hold your position" at 73.5s (https://freesound.org/people/SoundBiterSFX/sounds/730464/) |
| vo/radio_m/under_attack1.m4a | Announcer Pack - Radio Soldier — "We're under attack" at 79.74s (https://freesound.org/people/SoundBiterSFX/sounds/730464/) |
| vo/radio_m/losing_ground1.m4a | Announcer Pack - Radio Soldier — "We're losing ground" at 47.31s (https://freesound.org/people/SoundBiterSFX/sounds/730464/) |
| vo/radio_m/win1.m4a | Announcer Pack - Radio Soldier — "Mission accomplished" at 63.66s (https://freesound.org/people/SoundBiterSFX/sounds/730464/) |
| vo/radio_m/win2.m4a | Announcer Pack - Radio Soldier — "Objective secured" at 53.58s (https://freesound.org/people/SoundBiterSFX/sounds/730464/) |
| vo/radio_m/win3.m4a | Announcer Pack - Radio Soldier — "Good work, soldier" at 41.25s (https://freesound.org/people/SoundBiterSFX/sounds/730464/) |

## enemy spotted / enemy down (walkie-talkie)

- Author: tim.kahn (freesound.org)
- Source: https://freesound.org/people/tim.kahn/packs/6750/
- License: CC-BY 4.0
- Used for: Radio callouts: enemy spotted, enemy down

| File in game | Original |
|---|---|
| vo/radio_m/spotted1.m4a | enemy spotted.wav (https://freesound.org/people/tim.kahn/sounds/106313/) |
| vo/radio_m/target_down3.m4a | enemy down.wav (https://freesound.org/people/tim.kahn/sounds/106312/) |

## push.wav ("Push! Push! Push!")

- Author: RichieMcMullen (freesound.org)
- Source: https://freesound.org/people/RichieMcMullen/sounds/386814/
- License: CC0
- Used for: Radio callout: push

| File in game | Original |
|---|---|
| vo/radio_m/push1.m4a | push.wav (https://freesound.org/people/RichieMcMullen/sounds/386814/) |

## Counter-Strike style radio lines (hostage has been rescued, hostage down, let's move out, let's go, lock and load)

- Author: insanity54 (freesound.org)
- Source: https://freesound.org/people/insanity54/packs/19877/
- License: CC0
- Used for: Radio callouts: hostage rescued / down, move out, push

| File in game | Original |
|---|---|
| vo/radio_m/push3.m4a | letsgo.ogg (https://freesound.org/people/insanity54/sounds/349666/) |
| vo/radio_m/hostage_down1.m4a | hosdown.ogg (https://freesound.org/people/insanity54/sounds/349663/) |
| vo/radio_m/hostage_rescued1.m4a | rescued.ogg (https://freesound.org/people/insanity54/sounds/349670/) |
| vo/radio_m/move_out1.m4a | moveout.ogg (https://freesound.org/people/insanity54/sounds/349667/) |
| vo/radio_m/move_out2.m4a | locknload.ogg (https://freesound.org/people/insanity54/sounds/349665/) |

## Military radio voice lines (Roger that, Standing by)

- Author: alean (freesound.org)
- Source: https://freesound.org/people/alean/packs/29287/
- License: CC0
- Used for: Radio callouts: acknowledgement

| File in game | Original |
|---|---|
| vo/radio_m/roger2.m4a | Ruger that.wav (https://freesound.org/people/alean/sounds/520422/) |
| vo/radio_m/roger3.m4a | Standing by 2.wav (https://freesound.org/people/alean/sounds/520421/) |

## "Enemy spotted." / "On it."

- Author: Alba MacKenna (Alba_Mac, freesound.org)
- Source: https://freesound.org/people/Alba_Mac/packs/35532/
- License: CC-BY 4.0
- Used for: Radio callouts (female): enemy spotted, acknowledgement

| File in game | Original |
|---|---|
| vo/radio_f/spotted1.m4a | "Enemy spotted." (https://freesound.org/people/Alba_Mac/sounds/639928/) |
| vo/radio_f/roger1.m4a | "On it." (https://freesound.org/people/Alba_Mac/sounds/639953/) |

## special forces.wav

- Author: shadoWisp (freesound.org)
- Source: https://freesound.org/people/shadoWisp/sounds/268009/
- License: CC-BY 3.0
- Used for: Radio callouts (female): tango down, hostile eliminated, threat neutralized, enemy spotted, escorting hostage

| File in game | Original |
|---|---|
| vo/radio_f/spotted2.m4a | special forces.wav — "Enemy spotted" at 18.36s (https://freesound.org/people/shadoWisp/sounds/268009/) |
| vo/radio_f/target_down1.m4a | special forces.wav — "Tango down" at 1.11s (https://freesound.org/people/shadoWisp/sounds/268009/) |
| vo/radio_f/target_down2.m4a | special forces.wav — "Hostile eliminated" at 20.58s (https://freesound.org/people/shadoWisp/sounds/268009/) |
| vo/radio_f/target_down3.m4a | special forces.wav — "Threat neutralized" at 24.87s (https://freesound.org/people/shadoWisp/sounds/268009/) |
| vo/radio_f/hostage_secured1.m4a | special forces.wav — "Escorting hostage" at 8.61s (https://freesound.org/people/shadoWisp/sounds/268009/) |
| vo/radio_f/hostage_secured2.m4a | special forces.wav — "Escorting precious cargo" at 10.92s (https://freesound.org/people/shadoWisp/sounds/268009/) |