Is there any way to take advantage of the frequency domain to make a clean/nice sampling rate reduction effect ? and how ?
Basically, deducted from my tests:
- if I set to 0 the magnitude uppon a certain threshold I only get a filter(quite obvious...)
- if I set to 0 one sample over 2 before the buffer transfrom it's not at all some freq domain processing ( if I do the same on the transformed buffers it's also a filter)
Is it possible to make SR reduction in the freq domain ? (actually I have some overlapped phase and magnitude arrays...)