Stu Bonham

Have the low pass filters for each note use a relative cutoff frequency, e.g. 4 octaves above the frequency of the note being played.

Add Sub-oscillators

1

Optionally, for each note played, mix the note and the same note one octave lower (i.e. _freq_ / 2), to give a richer tone.

Create a Flanger effect for the synthesizer.

Add the ability to record a loop, e.g. a chord progression, and play it back whilst playing notes from the synth over the top of the loop. As the name...

Can we add a graphic equaliser to the synthesizer? In the graphic equalizer, the input signal is sent to a bank of filters. Each filter passes the portion of the...

Get Audio working in the Essenbee.Spectrum48 sample project

1

Currently, we have no audio, not even a beep... :-(