RTTTL Editor & Player
Play
Stop
Export WAV
Share (URL)
Load from URL
Clear URL
Synth Preset:
Default
FM Bell
Warm Pad
Pluck
Output MIDI:
(none)
Osc1 Type:
sine
square
sawtooth
triangle
Detune (cents):
Osc2 Type:
sine
square
sawtooth
triangle
Detune (cents):
Mix (osc2):
Gain:
Filter Cutoff:
Q:
Attack(ms):
Decay(ms):
Sustain:
Release(ms):
Bitcrusher (0-1):
Flanger (0-1):
Ready.
Keys & Tools
Record (render WAV)
Rendering uses OfflineAudioContext, not live recording.
Share / State
Save to URL
Copy URL
URL hash stores compressed editor & synth state. Works offline.