Subject: Re: [linux-audio-user] Stereo delayed crossmixing
From: Maarten de Boer (mdeboer_AT_iua.upf.es)
Date: Tue Apr 27 2004 - 11:40:16 EEST
Hello,
> New to the list and looking for a package to do stereo delayed crossmixing.
> What I mean by this is to take a stereo signal (from CD, by preference)
> and send right and left channels through delay lines, individually
> adjustable to sub-millisecond delays, then mix each delayed signal
> with the un-delayed signal of the opposite channel, then feed to the
> output device. Processing in real-time (latency end-to-end is not an
This and much more can be done with tapiir.
http://www.iua.upf.es/~mdeboer/projects/tapiir/
I will send a tapiir settings file to you off-list to illustrate this.
> issue.) Note: there is *no* feedback of delayed signals - echo is not
> what I'm after - this is strictly feed-forward delayed crossmixing.
Okay, but if you would like to, with tapiir you can :-)
> Frequency-binned multiple delay lines would be an interesting add-on.
Ah, this is something tapiir indeed can not do... Maybe freqtweak?
Maarten
This archive was generated by hypermail 2b28 : Tue Apr 27 2004 - 11:42:46 EEST