Audio Library

SFX presets synthesized live in your browser · 17 free music tracks for streaming

Deep Space Pad

Sub-sonic sine at 28Hz — a pad felt more than heard, with enormous reverb

Synth Padsambientdeep

Warm Chord Wash

Six sawtooth harmonics at 110Hz — lush choir-like chord wash, slow filter bloom

Synth Padswarmchord

Crystal Shimmer

High-Q triangle at 1760Hz — bell-like partials sparkle and shimmer

Synth Padscrystalbright

Dark Ambient Drone

Pink noise at 35Hz through heavy lowpass — oppressive underground hum

Synth Padsdarkdrone

Choir Pad

Eight sine harmonics at 220Hz — human vocal formants with 4Hz vibrato swell

Synth Padschoirvocal

String Ensemble

Sawtooth at 165Hz with 18-cent detune — lush symphonic string section swell

Synth Padsstringsensemble

Analog Heaven

Sawtooth at 130Hz with delay echo — the classic Jupiter/Juno pad sound

Synth Padsanalogwarm

Ice Crystal

Triangle at 3500Hz — glassy, frigid, with rapid shimmer attack and long tail

Synth Padsicecold

Cosmic Drift

Triangle at 92Hz with very slow 0.07Hz pitch LFO — like a pulsar drifting through space

Synth Padscosmicspace

Sunset Glow

Sawtooth at 174Hz with warm filter bloom and swell — golden hour warmth

Synth Padswarmgentle

Digital Clouds

Square at 110Hz with 5Hz tremolo — hollow, digital, like bits suspended in air

Synth Padsdigitalcloud

Haunted Organ

Square at 73Hz with six harmonics and 6Hz tremolo — dark pipe organ in an abandoned hall

Synth Padsorganhaunted

Vaporwave Dream

Heavily detuned sawtooth at 220Hz + 250ms delay — slowed-and-reverbed aesthetic

Synth Padsvaporwaveretro

Arctic Wind

Pink noise through steep highpass at 3kHz — howling polar vortex, cold and featureless

Synth Padswindarctic

Neon Velvet

Sawtooth at 138Hz — rich, silky synthwave chord with chorus depth and pulsing filter

Synth Padsneonvelvet

808 Kick

Classic 808 sine sweep 160→28Hz — the fundamental trap/hip-hop kick

Drum Machineskick808

Trap Snare

Crisp trap snare — bandpass noise crack + low sine body

Drum Machinessnaretrap

Hi-Hat Closed

Very tight closed hat — 10kHz metallic noise burst, 40ms

Drum Machineshihatclosed

Hi-Hat Open

Sizzling open hat — 8kHz noise with metallic hiss tail, 400ms

Drum Machineshihatopen

Clap

Electronic clap — double-hit noise burst with room reverb crack

Drum Machinesclapsnap

304 presets total

Sound DesignerNo preset selected
Waveform
Frequency28Hz
Detune
Harmonics1
Attack3.000s
Decay1.500s
Sustain0.75
Release4.000s
Duration7.0s

Export Quality

Loops (Extend)

×1

Repeat the sound up to 8× in the exported WAV

AI Generate

Keywords like dark, bright, bass, pad, drum, glitch, space, wobble, warm, reverb, echo, distort — all processed locally, no network requests.