text 24 90 PDX7;
[ written by Frank Barknecht , 2001 (
is a realisation of 6-Operator FM synthesis modelled loosly after the famous Yamaha DX7. It is *not* a DX7 emulation, just an exploration of FM synthesis in PD.;

Even if you are not interested in FM synthesis, pdx7 might be interesting. It includes some useful abstractions like 4-segment envelopes, a silly step sequencer and a configurable PC-keyboard-to-MIDI-translator patch.

features

• 6 operators,
• every algorithm you can think of,
• DX7-like 4-segment envelope generators for index and modulation factors,
• 8 voices default - add more if your box can handle it,
• virtually unlimited number of save slots
• 16-step sequencer
• configurable PC-keyboard-keyboard