Subject: Re: [ecasound] Problems with chains
From: S. Massy (theanaloguekid@tak.net.dhis.org)
Date: Wed Sep 13 2000 - 21:38:19 EEST
On Wed, 13 Sep 2000, lee johnson wrote:
> Kai Vehmanen wrote:
>
> > On Sun, 10 Sep 2000, lee johnson wrote:
> >
> > [problems when parsing a certain multichain setup]
> > > is this why play/record isn't working for me?
> >
> > I'm afraid this is unrelated. I still suspect your problem is somehow
> > connected to /dev/dsp... have you tried replacing all mentions of
> > "/dev/dsp" with "null"? If this works, then the problem is with your
> > soundcard drivers, otherwise not.
> >
>
> okay her is output of it.......assuming my usage of null was correct
> the whole process hung OS completely......mouse did not respond for
> several minutes and HD
> was sent spinning staying busy.......?
You wrote from null to a wave file, that's why your system got into frenzy... But this also mean it worked...
>
> BUT I didn't get any error.........so does this mean that its the driver
> and anyone have best guess how to correct and
> what's causing it?
>
> thanks and see output from console below:
>
> [root@localhost /root]# ecasound -c -b:128 -r -f:16,2,44100 \
> > -a:1 -i /usr/local/cd/mybody-08.wav -o null \
> > -a:2 -i null -o /usr/local/cd/me.wav
> ****************************************************************************
>
> * ecasound v1.7.9r13 (C) 1997-2000 Kai
> Vehmanen *
> ****************************************************************************
>
> (eca-session) Interactive mode enabled.
> (eca-session) Raised-priority mode enabled.
> (eca-chainsetup) Setting buffersize to (samples) 128.
> (eca-chainsetup) Set active format to (bits/channels/srate):
> s16_le/2/44100
> - [ Chainsetup/Enabling audio inputs ]
> -------------------------------------
> (eca-audio-objects) Audio object "/usr/local/cd/mybody-08.wav", mode
> "read".
> (audio-io) Format s16_le, channels 2, srate 44100.
> (eca-audio-objects) Audio object "null", mode "read".
> (audio-io) Format s16_le, channels 2, srate 44100.
> - [ Chainsetup/Enabling audio outputs ]
> ------------------------------------
> (eca-audio-objects) Audio object "null", mode "read/write".
> (audio-io) Format s16_le, channels 2, srate 44100.
> (eca-audio-objects) Audio object "/usr/local/cd/me.wav", mode
> "read/write".
> (audio-io) Format s16_le, channels 2, srate 44100.
> ecasound ('h' for help)> t
> - [ Controller/Processing started ]
> ----------------------------------------
> ecasound ('h' for help)> (eca-main) Using realtime-scheduling
> (SCHED_FIFO/10).
> - [ Engine/Init - mixmode "normal iactive" ]
> -------------------------------
> s
> - [ Controller/Processing stopped ]
> ----------------------------------------
>
> [1]+ Stopped ecasound -c -b:128 -r -f:16,2,44100 -a:1
> -i /usr/local/cd/mybody-08.wav -o null -a:2 -i null -o
> /usr/local/cd/me.wav
>
>
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This archive was generated by hypermail 2b28 : Wed Sep 13 2000 - 22:02:23 EEST