oscmorph

[code]

The oscmorph unit generators provide a table-lookup oscillator with the ability to crossfade between wavetables. oscmorph2 morphs between two waveshapes. oscmorph4 morphs between 4 waveshapes.

Both oscmorph4 and oscmorph2 have the following argument structure:

• frequency
• amplitude
• wavetable crossfade position (scaled 0-1). wavetable selection happens left-to-right, with 0 being the leftmost waveshape, and 1 being the rightmost.
• initial phase (0)
• wavetables to crossfade between. in oscmorph2, the number is 2. in oscmorph4, the number is 4.

 # some wave shapes
 _sine 4096 gen_sine
 _sinesum1 4096 "0 0 1 11" gen_sinesum
 _saw 4096 "0 1 4096 -1" gen_line
 _sinesum2 4096 "1 1 0 1" gen_sinesum
 
 # 440 hz 0.3 amp
 440 0.3 
 # LFO oscillator modulating wave position
 1 1 sine 0 1 biscale
 # initial phase
 0 
 # 4 wave shapes
 _sine _saw _sinesum1 _sinesum2 
 oscmorph4