Portal | 🔊

Web SFX & Sound Generator

Design retro game sounds and vocal samples on your device

Sound Source

Synth Settings

Base Frequency (基本周波数) 440 Hz
Attack (立ち上がり) 0.01s
Decay (減衰) 0.15s
Sustain (保持レベル) 30%
Release (余韻) 0.2s

Sound Effects (エフェクト)

Max Duration (最大時間) 0.5s
Pitch / Speed (ピッチ・再生速度) 1.0x
Echo Delay (エコー遅延) 0.0s
Echo Feedback 0%
Cutoff Freq 2000Hz
Distortion (ディストーション) 0%

Quick Presets & Randomizer

Visualizer & Real-time Playback