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From: <pj...@pj...> - 2010-05-26 08:36:35
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Doug Cook wrote: > You might be able to reduce the latency by using smaller > buffers via the --buffer switch, i.e. --buffer 1024 Yes indeed, works great :-) The next problem I run into is overdubbing; I'd like to send my guitar simultaneously to -d and to a .wav file, e.g. sox backing.wav -d & sox --buffer -c 2 -e s -t alsa hw:4,0 "-d AND gtr.wav" There are two problems; there's a contest over -d, and I can't see how to output to -d and the filesystem simultaneously. Is there an idiom to do this ? Presumably the guitar sox would have to tee its output off into a play that merged it with backing.wav If there's no way, I can always listen to the backing on -d, and the guitar on headphones plugged into the guitar-effects-box; but I'd rather hear the guitar through the same hifi speakers as the backing, if it's not too hard... Regards, Peter http://www.pjb.com.au pj...@pj... (03) 6278 9410 "Was der Meister nicht kann, vermöcht es der Knabe, hätt er ihm immer gehorcht?" Siegfried to Mime, from Act 1 Scene 2 |