[linux-audio-dev] [ANN] jack_capture V0.2.4

2006-06-20 Thread Kjetil S. Matheussen
jack_capture is a small program to capture whatever sound is going out to your speakers into a file without every having to patch jack connections, fiddle around with fileformats, or set options on the argument line. This is the program I always wanted to have for jack, but no one made. So her

[linux-audio-dev] Re: [Jackit-devel] [REQUEST] test the influence of linux1394 kernel drivers on scheduling latency

2006-06-20 Thread Lee Revell
On Wed, 2006-06-21 at 00:21 +0200, Pieter Palmers wrote: > Hi all, > > This weekend I've discovered a (serious) kernel scheduling latency issue > with the current ieee1394 kernel drivers. Before I submit something > about this to lkml, I'd like some more tests. I've been able to > reproduce thi

[linux-audio-dev] [REQUEST] test the influence of linux1394 kernel drivers on scheduling latency

2006-06-20 Thread Pieter Palmers
Hi all, This weekend I've discovered a (serious) kernel scheduling latency issue with the current ieee1394 kernel drivers. Before I submit something about this to lkml, I'd like some more tests. I've been able to reproduce this on two different machines, so I suspect that this is a more gener

[linux-audio-dev] libsndfile stuff

2006-06-20 Thread Paul Davis
svn should once again have working (better than before the libsndfile changes) support for tape tracks. what a total pain this has been, but i think the end result is worth it - a standard library shared with other apps. let me know if you have issues with it. it may not work with existing sessions

Re: [linux-audio-dev] LV2 update

2006-06-20 Thread Steve Harris
On Tue, Jun 20, 2006 at 02:46:37 -0400, Dave Robillard wrote: > > Let's just standardize an extension for latency ports after the release > > of LV2. And let's do it FAST, so that most plugin writers will be > > porting their plugins with the extension in place. > > I think this should be included

Re: [linux-audio-dev] LV2 update

2006-06-20 Thread Dave Robillard
On Tue, 2006-06-20 at 21:37 +0300, Sampo Savolainen wrote: > On Tue, 2006-06-20 at 10:58 -0400, Paul Davis wrote: > > On Tue, 2006-06-20 at 15:26 +0100, Steve Harris wrote: > > > On Tue, Jun 20, 2006 at 09:39:30 -0400, Dave Robillard wrote: > > > > I can make the plugin validating host check the la

Re: [linux-audio-dev] LV2 update

2006-06-20 Thread Sampo Savolainen
On Tue, 2006-06-20 at 10:58 -0400, Paul Davis wrote: > On Tue, 2006-06-20 at 15:26 +0100, Steve Harris wrote: > > On Tue, Jun 20, 2006 at 09:39:30 -0400, Dave Robillard wrote: > > > I can make the plugin validating host check the latency primitively (eg > > > run a single sample through the buffer)

Re: [linux-audio-dev] LV2 update

2006-06-20 Thread Dave Robillard
On Tue, 2006-06-20 at 10:58 -0400, Paul Davis wrote: > On Tue, 2006-06-20 at 15:26 +0100, Steve Harris wrote: > > On Tue, Jun 20, 2006 at 09:39:30 -0400, Dave Robillard wrote: > > > I can make the plugin validating host check the latency primitively (eg > > > run a single sample through the buffer)

Re: [linux-audio-dev] LV2 update

2006-06-20 Thread Dave Robillard
On Tue, 2006-06-20 at 15:26 +0100, Steve Harris wrote: > On Tue, Jun 20, 2006 at 09:39:30 -0400, Dave Robillard wrote: > > I can make the plugin validating host check the latency primitively (eg > > run a single sample through the buffer) and fail if it isn't reported > > correctly, so we're sure t

Re: [linux-audio-dev] LV2 update

2006-06-20 Thread Paul Davis
On Tue, 2006-06-20 at 15:26 +0100, Steve Harris wrote: > On Tue, Jun 20, 2006 at 09:39:30 -0400, Dave Robillard wrote: > > I can make the plugin validating host check the latency primitively (eg > > run a single sample through the buffer) and fail if it isn't reported > > correctly, so we're sure t

Re: [linux-audio-dev] LV2 update

2006-06-20 Thread Steve Harris
On Tue, Jun 20, 2006 at 09:39:30 -0400, Dave Robillard wrote: > I can make the plugin validating host check the latency primitively (eg > run a single sample through the buffer) and fail if it isn't reported > correctly, so we're sure the LADSPA latency woes are gone. What if it's a delay line? I

Re: [linux-audio-dev] LV2 update

2006-06-20 Thread Dave Robillard
On Tue, 2006-06-20 at 08:51 +0100, Steve Harris wrote: > There's been little news on the LV2 front here recently, all the disucssion > seems to have taken place on IRC, so a quick update: > > Theres now a website: http://lv2plug.in/ as of a couple od days ago, > thanks to Thorsten Wilms which has

[linux-audio-dev] LV2 plugin porting experience

2006-06-20 Thread Steve Harris
I thought it might be of interest to other plugin developers to learn what my experiences were of porting my LADSPA plugins to the LV2 draft. As some of you may know the primary source for my plugins is a wierd XML format, so porting that was fiddly, but didn't involve much manual effort, "just" c

[linux-audio-dev] LV2 update

2006-06-20 Thread Steve Harris
There's been little news on the LV2 front here recently, all the disucssion seems to have taken place on IRC, so a quick update: Theres now a website: http://lv2plug.in/ as of a couple od days ago, thanks to Thorsten Wilms which has links to drafts of the C header file and RDF/Turtle schema. Pleas

Re: [linux-audio-dev] Re: LADSPA Extension for Extra GUI Data

2006-06-20 Thread Steve Harris
On Tue, Jun 20, 2006 at 09:05:33 +1000, Loki Davison wrote: > Because people actually use them in Om, because people actually use Om > unlike certain other modulars. volt per octave is pretty damn obscure > in a computer program If i wanted to have a cutoff at concert A > what the hell is that

Re: [linux-audio-dev] LADSPA Extension for Extra GUI Data

2006-06-20 Thread Steve Harris
On Tue, Jun 20, 2006 at 12:57:43 +0200, Fons Adriaensen wrote: > > :somePort lv2:unit unit:octavePitch ; > > lv2:baseFreq 264.0 . > > > > It's not beyond the realms of the possible to describe the mathematical > > relationship between the octave pitch unit and Hz, but it's probably > > e