Re: [ecasound] Synchro saga: some background

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Subject: Re: [ecasound] Synchro saga: some background
From: Kai Vehmanen (k@eca.cx)
Date: Mon Mar 19 2001 - 01:50:59 EET

On Sun, 18 Mar 2001, Roy Cutler wrote:

> To overdub:
> ecasound -b:256 -r -z:db -f:16,2,44100
> > -a:1 -i drums.wav -o /dev/dsp
> > -a:2 -i /dev/dsp -o guitar1.wav
> Still all seems right. I can hear the drums nicely. The guitar is clear and
> in the headphones.

Few suggestions/questions:

- try adding the option -z:nointbug ; this _shouldn't_ be
  be necessary in any recording situation, but still, it's
  worth a try
- how are you monitoring the recorded signal (using the soundcard's
  line-in monitoring, or for instance, playing an acoustic instrument
  so you hear the "real" signal)
- add "-d:255" to the cmd-line (enabling max debugging info) and
  search for line ""(eca-main) sync fix: " ... what's the printed
  sync-offset value? 

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 . http://www.eca.cx/sculpscape [ my armchair-tunes mp3/ra/wav ]

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