silveiraGo
Member
So, what are, or is there a way to avoid or decrease aliasing or Teensy 3.2? Please let me know if any of them would work.
- Putting a lowpass after after the wave form. (I already tried with "filter" but doesn't work, so maybe with biquad?)
- Increasing the sample rate to a point that the folding back would be barely noticeable, because of the higher Nyquist.
- Using different wavetables with band limited waveforms, maybe one per octave.
Probably the last is the most efficient, but will require some work. So if anyone can point ready to go band limited wave tables, it would be awesome! Otherwise, I'll try to do it.
Thanks!
- Putting a lowpass after after the wave form. (I already tried with "filter" but doesn't work, so maybe with biquad?)
- Increasing the sample rate to a point that the folding back would be barely noticeable, because of the higher Nyquist.
- Using different wavetables with band limited waveforms, maybe one per octave.
Probably the last is the most efficient, but will require some work. So if anyone can point ready to go band limited wave tables, it would be awesome! Otherwise, I'll try to do it.
Thanks!