Shiccup Audio Library · 12 Games
Audio Library & Testing Soundboard
Swish ZombiesSwish BucketsSwish FootballSwish BaseballSwish StrikersSwish WicketsSwish HockeyChipForgeDressForgeFlopping FishQuota DropSwish Idle
Live WebAudio Spectrum & Waveform Monitor
Ready — click any sound button
Compare Row 3 (100% Gemini Code-Generated Synth from scratch) vs Row 4 (Gemini Ear-Curated Sonniss Studio .wav Mix, 78 clips shipped in bank.json) vs Claude's Mix vs Original Code.
Swish Zombies New Audio: Sonniss Studio Recordings vs. 100% Gemini Code Synth
All old audio has been removed from this board. Click any button below to hear Gemini Studio Mix (Royalty-Free Sonniss GDC .wav recordings layered for Swish Zombies) side-by-side with Gemini Code Synth (100% synthesized from scratch by Gemini math/code — zero .wav files).
Shotgun Blast + Pump Rack
Heavy 12-gauge blast + metallic pump action
Gemini Studio Mix (Sonniss .wav Recordings)
Sonniss .wav files on disk layered by Gemini: Shotgun_Fire_Round Eject_01.wav + Heavy Artillery Explosion.wav sub-punch.
Gemini Code Synth (100% Made by Gemini Code)
100% Gemini math/code: 36–136 Hz sub-bass pressure wave + 3.4 kHz pellet snap + dual metallic modal strikes at 270ms & 400ms (980/2150/4100 Hz & 1320/2890/5200 Hz) + 12-tap early reflection room model.
Walker Zombie Growl (Ambient Groan)
Guttural undead throat vocalization
Gemini Studio Mix (Sonniss .wav Recordings)
Sonniss .wav files on disk layered by Gemini: ZombieVocalizationsGeneral_003.wav + Corroded Thorat_Mono.wav.
Gemini Code Synth (100% Made by Gemini Code)
100% Gemini math/code: Rosenberg glottal pulse train (82→96→64 Hz) + sub-octave vocal fry divider + 28 Hz phlegm AM gargle + 3 time-varying biquad vocal-tract formants (F1 480→340 Hz, F2 1080→790 Hz, F3 2250→1850 Hz).
9mm Pistol Fire
Crisp supersonic muzzle crack + slide cycle
Gemini Studio Mix (Sonniss .wav Recordings)
Sonniss .wav files on disk layered by Gemini: Matchgrade 9mm Pistol close.wav + Beretta M9 distant tail.
Gemini Code Synth (100% Made by Gemini Code)
100% Gemini math/code: 1.8ms N-wave shock snap + 223→58 Hz barrel punch + 2.4 kHz muzzle crack + 34ms & 68ms slide return metallic modes.
SMG Rapid Fire
Tight high-ROF submachine gun pop + bolt snap
Gemini Studio Mix (Sonniss .wav Recordings)
Sonniss .wav files on disk layered by Gemini: Magpul PDR Single Shot.wav + Smith & Wesson 9mm Close.
Gemini Code Synth (100% Made by Gemini Code)
100% Gemini math/code: 1.4ms transient + 72–252 Hz punch + 2.85 kHz tight crack + 24ms bolt-carrier clang (2150/3680/6200 Hz).
Sniper Rifle Crack
Supersonic whip crack + long canyon echo tail
Gemini Studio Mix (Sonniss .wav Recordings)
Sonniss .wav files on disk layered by Gemini: 357 Magnum Revolver Blast + Rifle Hunting 2Close2Dist.
Gemini Code Synth (100% Made by Gemini Code)
100% Gemini math/code: 3.6 kHz double-whip shockwave + 234→44 Hz chamber thump + 2950/4600/7100 Hz firing pin ring + 580ms canyon reflection network.
Walker Attack Bite / Lunge
Aggressive close-range zombie snap
Gemini Studio Mix (Sonniss .wav Recordings)
Sonniss .wav files on disk layered by Gemini: Monster_Snarl_Growl_028.wav + Orc Attack VO 04.wav.
Gemini Code Synth (100% Made by Gemini Code)
100% Gemini math/code: Fast 25ms attack glottal lunge (115→148→88 Hz) + high aspiration rasp + jaw-snap formant sweep.
Brute Boss Roar
Massive sub-bass boss bellow
Gemini Studio Mix (Sonniss .wav Recordings)
Sonniss .wav files on disk layered by Gemini: Fire Monster Vocals_6.wav + Dinosaur Growl 3_Mono.wav.
Gemini Code Synth (100% Made by Gemini Code)
100% Gemini math/code: Chest-shaking 54→68→42 Hz fundamental + 95% sub-octave divider (27 Hz rumble) + giant vocal tract formants (340/780/1680 Hz).
Hellhound Snarl
Feral canine snarl & bark
Gemini Studio Mix (Sonniss .wav Recordings)
Sonniss .wav files on disk layered by Gemini: HELLHOUND Idle Weak 03.wav + 155 Wolves_fight_autumn.WAV (replacing Claude's gibbon monkey & elephant seal clips).
Gemini Code Synth (100% Made by Gemini Code)
100% Gemini math/code: Canine pitch contour (135→210→95 Hz) + snarl turbulence + nasal-throat formants.
Swish Zombies — 100% Gemini Code-Generated WebAudio Cues
Synthesized live in your browser from physical equations (zero external audio files).
Tactical Reload (3-Stage Magazine + Slide)Procedural
Mag release click (0ms) → mag seat thud (210ms) → steel slide rack (430ms)
Wall-Buy Cash Register Ka-ChingProcedural
Mechanical drawer latch + dual bronze bell modes (2180 Hz & 4360 Hz)
Perk-a-Cola Bottle Cap Pop + ChimeProcedural
Crown cap pry snap + CO2 fizz + ascending harmonic triad
Round Start Dread TollProcedural
Sub-bass 48 Hz doom swell + inharmonic church-bell partials