An
extended VHDL-implementation of my cyclic
synthesis algorithm is used
for FM-like sound synthesis in my
audio
synthesizer. Unlike the former
version the chaining of
the module is
totally variable and 4 waveforms are used in the synthesis modules:
8 FM-Modules are used in variable configurations and chain
structures to emulate the various FM-MOD chains known from
Yamaha-Synthesis. By configuring
the individual input selectors and the output mixer up to 8x8=64
options are possible. With the
Cyclone II, 512 voices can be produced with 96kHz sampling
frequency (1024 @ 48kHz).