13 Feb
2011
13 Feb
'11
7:31 p.m.
On 02/13/2011 03:27 PM, Philipp Überbacher wrote:
Excerpts from Robin Gareus's message of 2011-02-13
13:12:43 +0100:
because paulstretch does not have an ALSA output.
portaudio to ALSA (or pulseaudio or JACK) should work though, but may
require additional setup. Here (debian/squeeze) it (kind of [1]) works
with alsa-plug, but I prefer the native JACK port of course..
On 02/13/2011 11:31 AM, Philipp Überbacher
wrote:
Thanks Robin, it was compiled with './compile_linux_fftw.sh'. I don't
know why I didn't get audio with alsa either Excerpts from Robin Gareus's message of
2011-02-11 16:56:42 +0100:
Did you compile it with './compile_linux_fftw_jack.sh' ?
I start JACK, start paulstretch, load some mp3 and just press play.
works just fine with .wav files too and the samplerate does not need to
match JACK's samplerate..
FWIW: you can set the environment variable JACK_AUTOCONNECT
to decide the port-connection behaviour. The default is
'system:playback_' - setting it to "DISABLE" will leave the output
ports
unconnected.
robin On 02/10/2011 12:36 PM, Mike Cookson wrote:
> Cool, thanks. Btw before jack was available, i some files could
> not be played back due to mismatch of some file format details.
Yesterday paulstretch 2.1 came out:
http://hypermammut.sourceforge.net/paulstretch/
Can you tell me how to get sound out of it? Version 2.1 (the 'about'
says 2.2). I tried with and without jack, mp3, ogg and wav files,
without any success. I never see jack ports appear. With wav files I
get the output: AInputS::seek 0 0 54110260 - possible audiofile bug
(it always seeks to the end of the file)
Portaudio seems to work, tested with audacity. Any ideas? , but it works fine now with
jack, thanks.
Paulstretch is quite crazy, I like it :)
yeah, it's amazing.
robin
[1] there's no resampling and sometimes choppy playback with portaudio.
--
Robin Gareus
web: http://gareus.org/ mail: robin(a)gareus.org
lab: http://citu.fr/ chat: xmpp:rgareus@ik.nu
Public Key at http://pgp.mit.edu/ http://gareus.org/public.asc
Fingerprint : 7107 840B 4DC9 C948 076D 6359 7955 24F1 4F95 2B42