turn off the default instrument . typically , you will not call this directly . it will be called at the appropriate time by the audioouput you schedule a note with . concode_field_sep AudioOutput output concode_elem_sep Damp toneEnv concode_elem_sep Noise noiseGen concode_elem_sep Damp noiseEnv concode_elem_sep Oscil toneOsc concode_elem_sep LowPassSP lpFilter concode_elem_sep Summer summer concode_field_sep void noteOn
void function ( ) { summer . unpatch ( output ) ; }