Redefine Effects

[weow147]

I would like to define an effect, and then dynamically redefine it later in response to user input. Pseudocode below...

Is this possible?

AudioEffectStream audioStream(i2s);  
StreamCopy copier(i2s, audioStream, 256);  //DEFAULT_BUFFER_SIZE
PitchShift voice(0.5, 1024); //deep voice 0.5

----
void setup() {
audioStream.addEffect(voice); 
}

void loop() {
copier.copy();
}

void Interrupt, Button, Dial or Something{
voice(2.0, 1024); //high voice 2.0
}

[pschatzmann]

Just look at the PitchShift Class Reference to find the method name!

[weow147]

obvious, stupid, thanks