Re: [LAD] stereospread.lv2 - Stereo spreading plugin (conjugate random phase all-pass filter pair)
Fons Adriaensen <[email protected]>
| Newsgroups | gmane.linux.audio.devel |
|---|---|
| Message-ID | <[email protected]> |
On Fri, Nov 18, 2022 at 05:28:15PM +0100, Fons Adriaensen wrote: > Create a filter, using an inverse FFT, that doesn't modify the phase > but just has some random gain between -1 and +1 in each frequency bin. Things could work as well with some completely random FIR filter and without the delay. The trick is is that adding something for L and subtracting the same for R will always result in the sum being equal to 2 * the input. Ciao, -- FA _______________________________________________ Linux-audio-dev mailing list [email protected] https://lists.linuxaudio.org/listinfo/linux-audio-dev