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Feb 27, 2011, 03:04 pm
I think I'll just use the sine (sin) wave approach. Also, is there a floating point PI constant that I can use with the sin() function?
Feb 27, 2011, 03:51 pm
By building a wavetable you offload the computation to your PC.
I build the wavetable table using Perl with its builtin SIN function.
That way the uC only has to perform a lookup rather than
Some students at Georgia Tech used the code as a DDS example
for a synth project --
(* jcl *)