Subject: Re: [ecasound] pyeca questions
From: Paul Winkler (pw_lists_AT_slinkp.com)
Date: Tue Aug 17 2004 - 02:47:15 EEST
On Mon, Aug 16, 2004 at 06:50:05PM -0400, Paul Winkler wrote:
> Still not where I want to be, as I seem to get output files
> of unpredictable length (usually much less than I want but sometimes
> more)... surely it's more operator error, will report back later...
OK, I've discovered something that works - don't know if it's
a workaround or the intended procedure ;-)
I can prevent the weird length issue by removing and then
re-adding the chain for each output file I want to write.
(Previously, I used the same chain to output a whole bunch of output
files, re-setting the ai position and cs length each time.)
fyi, my current sequence of commands for each output file is like:
c-add main_chain
ai-add foo-in.wav
ao-add foo-out.wav
cs-set-length-samples 12345
ai-select agitpop_plainojars_1.wav
ai-set-position-samples 6789
cs-connect
run
cs-disconnect
ai-select foo-in.wav
ai-remove
ao-select foo-out.wav
ao-remove
c-select main_chain
c-remove
I can go through this sequence any number of times with a single
chainsetup, apparently without problems.
But if I re-use the same chain over and over, I get weird length
problems. *shrug*
--Paul Winkler http://www.slinkp.com
This archive was generated by hypermail 2b28 : Tue Aug 17 2004 - 02:48:17 EEST