Attack time in seconds.
Audio delay in seconds. Increase on Firefox to reduce pops.
Decay time constant (exponential decay from 1 to sustainLevel
).
Optional
periodicCustom waveform.
Release time constant (exponential decay from sustainLevel
to 0).
Steady state amplitude.
One of "sine"
, "sawtooth"
, "triangle"
, "square"
or "custom"
if periodicWave
is set.
Parameters for the timbre and ADSR envelope of the synth.