Hi all,
I'm working on a wavetable oscillator class, and I'm wondering about how to
best go about bandlimiting. I see two ways to achieve bandlimiting, i'll
detail as A and B.
A) Create different wavetables for each octave. Base octave includes all
harmonics. Octave 1 has the top half of the harm
On Sat, Jul 13, 2013 at 05:03:59PM +0100, Harry van Haaren wrote:
> A) Create different wavetables for each octave. Base octave includes all
> harmonics. Octave 1 has the top half of the harmonics removed by FFT. Oct 2
> has the harmonic content halved again.
Fine for fixed frequencies (aeolus w
On Sat, Jul 13, 2013 at 5:32 PM, Fons Adriaensen
wrote:
> This could be done very efficiently, in particular if you accept some
> compromises for the lowpass filter, and even more if the waveforms can
> be summed before downsampling.
Good idea, I wouldn't have thought of summing before downsampli
