Re: [Denemo-devel] Built 0.8.4 for Jack under Debian Lenny. Now what?

[Nils Gey]

I think I can help you but thats a bit hard for mail-communication. IRC would 
be much better.

Nils

On Fri, 15 May 2009 10:24:48 +0100
Richard Shann <address@hidden> wrote:

> I have built denemo 0.8.4 with --enable-jack for the first time, using
> my new Denian Lenny installation.
> I haven't done any special starting up of anything - it is just plain
> vanilla Debian Lenny installation.
> So far I have not managed to get it to make any noises once Input->MIDI
> Input is enabled, only to crash on going back to no MIDI input.
> I do get a message on startup:
> 
> JACK compiled with System V SHM support.
> loading driver ..
> apparent rate = 44100
> creating alsa driver ... hw:0|hw:0|1024|2|44100|0|0|nomon|swmeter|-|
> 32bit
> control device hw:0
> configuring for 44100Hz, period = 1024 frames (23.2 ms), buffer = 2
> periods
> ALSA: final selected sample format for capture: 16bit little-endian
> ALSA: use 2 periods for capture
> ALSA: final selected sample format for playback: 16bit little-endian
> ALSA: use 2 periods for playback
> 
> 
> **** alsa_pcm: xrun of at least 1242371769499.648 msecs
> 
> but although Input->MIDI Input succeeds, no MIDI events arrive from my
> MIDI controller.
> The non-jack version continues to work, using the same .denemo (that is
> I still have the settings for MIDI input device and sequencer device.
> 
> Also, on the jack version (without starting MIDI input) playback no
> longer works I get this (with no sound):
> 
> 
> [1]si->stafftoplay in exportmidi = 0
> end of track
> [VoiceI done]
> 
> [1]si->stafftoplay in exportmidi = 0
> end of track
> [VoiceI done]
> 
> and on pressing play again I get:
> 
> 
> (denemo:10063): libsmf-CRITICAL **: Trying to seek past the end of song.
> 
> [1]si->stafftoplay in exportmidi = 0
> end of track
> [VoiceI done]
> 
> (denemo:10063): libsmf-CRITICAL **: Trying to seek past the end of song.
> 
> 
> **** alsa_pcm: xrun of at least 1242371769499.648 msecs
> 
> What should I be expecting from this - are there some settings I should
> try? I've fiddled around with some of the Jack tab preferences, but I am
> working in the dark...
> 
> Richard
> 
> 
> 
> 
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> 


-- 
Nils Gey <address@hidden>