Re: [linux-audio-dev] JACK CVS is now up, along with an empty web site

2001-11-12 Thread Paul Davis
>Ok, looks like snd_pcm_hw_params_get_channels_max() returns a ridiculous >value for my setup (16 million channels, not quite right :). Hardcoding >this to 2 for this case allows the jack server to load. ah. actually, 16 million is exactly right, because the ALSA PCM device "default" is, by defau

Re: [linux-audio-dev] JACK CVS is now up, along with an empty web site

2001-11-12 Thread Andy Lo-A-Foe
> voyager:/usr/local/jack/bin# ./jackd > creating alsa driver ... default|64|48000 > here > ALSA: cannot set fragment count minimum to 2 for capture > ALSA-MCD: cannot configure capture channel > cannot load ALSA driver module Ok, looks like snd_pcm_hw_params_get_channels_max() returns a ridicul

Re: [linux-audio-dev] JACK CVS is now up, along with an empty web site

2001-11-12 Thread Daniel V.
On Tuesday 13 November 2001 09:15, Andy Lo-A-Foe wrote: > On Sun, Nov 11, 2001 at 11:26:32PM -0500, Paul Davis wrote: > > OK folks, JACK CVS is now online: > > Cool! > > > as previously, JACK comes with an ALSA 0.9 "driver". if someone would > > I have tried the CVS release on my setup with ALSA 0

Re: [linux-audio-dev] JACK CVS is now up, along with an empty web site

2001-11-12 Thread Paul Davis
>I have tried the CVS release on my setup with ALSA 0.9.0beta9 on my >Trident NX. I get this when starting jackd: > >voyager:/usr/local/jack/bin# ./jackd >creating alsa driver ... default|64|48000 >here >ALSA: cannot set fragment count minimum to 2 for capture >ALSA-MCD: cannot configure capture

Re: [linux-audio-dev] JACK CVS is now up, along with an empty web site

2001-11-12 Thread Andy Lo-A-Foe
On Sun, Nov 11, 2001 at 11:26:32PM -0500, Paul Davis wrote: > OK folks, JACK CVS is now online: Cool! > as previously, JACK comes with an ALSA 0.9 "driver". if someone would I have tried the CVS release on my setup with ALSA 0.9.0beta9 on my Trident NX. I get this when starting jackd: voyager:

Re: [linux-audio-dev] RAID and Low Latency

2001-11-12 Thread Andre Pang
On Mon, Nov 12, 2001 at 06:34:17PM -0500, Fred Gleason wrote: > I've been dealing with an interesting situation here regarding a system > that is running three software RAID arrays. The layout consists of two > RAID1 arrays sharing two IDE drives and a RAID5 array running on five SCSI > drives (

[linux-audio-dev] xxxxx.....

2001-11-12 Thread g33kgirl
nite nite... x just one goodnight thread this looks inspiring i'll forward the next digest through tomorrow with some plans ... ;o *big kiss* /m/g33kgirl x On 13 Nov 2001 00:01:59 +0100, Tim Goetze wrote: > >> Assuming the clocks

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread Mark Rages
On Mon, Nov 12, 2001 at 03:49:34PM -0500, Paul Winkler wrote: > On Mon, Nov 12, 2001 at 06:28:27PM +, [EMAIL PROTECTED] wrote: > > > > >Of course, it is just a resampling problem (just?) if the > > >soundcards are running at constant rates. I should've > > >thought of that. > > > > ahh, y

[linux-audio-dev] RAID and Low Latency

2001-11-12 Thread Fred Gleason
I've been dealing with an interesting situation here regarding a system that is running three software RAID arrays. The layout consists of two RAID1 arrays sharing two IDE drives and a RAID5 array running on five SCSI drives (four active and one on hot standby). Latency tests on the system show

Re: [linux-audio-dev] time stretching and compression under Linux?

2001-11-12 Thread Tim Goetze
>> Assuming the clocks on the cards really *are* running at constant >> rates. I wonder how consistent those things are? (I'm not a (digital) >> hardware guy...) > >I was and I can tell you they will drift relative to one another. It >will probably be less than 50 part per million. i wonder why t

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread Erik de Castro Lopo
It really blew my mind when Paul Winkler <[EMAIL PROTECTED]> said: > On Mon, Nov 12, 2001 at 06:28:27PM +, [EMAIL PROTECTED] wrote: > > > > >Of course, it is just a resampling problem (just?) if the > > >soundcards are running at constant rates. I should've > > >thought of that. > > > >

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread Paul Winkler
On Mon, Nov 12, 2001 at 06:28:27PM +, [EMAIL PROTECTED] wrote: > > >Of course, it is just a resampling problem (just?) if the > >soundcards are running at constant rates. I should've > >thought of that. > > ahh, yes, that makes sense! > thanks heaps - that would be a very sensible point

Re: [linux-audio-dev] JACK and licenses: a very important question

2001-11-12 Thread Jörn Nettingsmeier
Paul Davis wrote: > > friends - there is an important question to be made about the > licensing for JACK. i suspect the answer will be simple for most of > us, but it needs to be asked. > > right now, the JACK source code is released under the GPL. this would > prohibit non-free programs from us

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread motet
>Of course, it is just a resampling problem (just?) if the >soundcards are running at constant rates. I should've >thought of that. ahh, yes, that makes sense! thanks heaps - that would be a very sensible point from which to start :o) >My postgrad says it's finished: >http://sourceforge.

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread motet
Quoting Josh Green <[EMAIL PROTECTED]>: > Besides, if you do get it programmed, it only needs to be done once and > > everyone benifits, versus each individual having to go out and buy a > multichannel card. And it does sound like a nice little experiment. it will be fun :o) even if it does

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread Taybin Rutkin
On Mon, 12 Nov 2001, David Burrows wrote: > Hows this for an idea. Removing the frequency generator from the "slave" > soundcards, and some how rigging them up to the "master" sound card so > they're all driven from the same clock. You know, MacGuyver style. ;) I thought ALSA already had suppo

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread Steve Harris
On Sun, Nov 11, 2001 at 01:43:42PM -0500, Paul Davis wrote: > >i'm looking for a powerful time stretching and compression > >tool for Linux, something on the level of the ProTools plugin. > > i've mentioned the SCRIME tools ProSpect and ReSpect before. they are > not plugins, and are not even par

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread Steve Harris
On Sun, Nov 11, 2001 at 10:24:35PM -0500, David Gerard Matthews Jr. wrote: > me. For the price of two SB's, you could get yourself an M-Audio Delta > series. (At least you can in the US; I imagine that M Audio's cards are > actually cheaper in the U.K. since they're a British company.) May I >

[linux-audio-dev] disappointed and annoyed with LL

2001-11-12 Thread Maarten de Boer
I am getting really disappointed and annoyed trying to obtain low latency. I have been losing so much time by now, and it still doesn't work as I expected. I now have kernel 2.4.14 with Andrew Mortons LL patch, configured and activated thorugh sysctl, compiled for 386 (even though I have an AMD A

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread motet
Quoting Nick Bailey <[EMAIL PROTECTED]>: > You could use CSound: http://www.bright.net/~dlphilp/linux_csound.html > The phase vocoder will compress/expand the time axis for you. wonderful, thanks heaps :o) i'm also having a look at the apps Paul suggested, along with the new SCRIME app Boxes,

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread motet
> The economics of a young programmer also include the learning > experience > that completing or at least attempting a project entails. indeed. i think this experiment is worth it, just for the learning involved, let alone any possible benefit or successful outcome. money is indeed very sh

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread motet
Quoting David Burrows <[EMAIL PROTECTED]>: > > > On Sun, 11 Nov 2001, Paul Davis wrote: > *snip* > > first of all, a "recording studio" can't run on SB cards - they're > > crap. second, if you want 4 channels of input, you should buy a 4+ > > channel card. there comes a point where the amount o

Re: soundcard sync was Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread martijn sipkema
> even so, i wouldn't want to use any of these in a "studio". converters > inside the computer chassis? no thanks. well, i have an emagic audiowerk8 that sounds pretty good and has convertors on the card. surely this is good enough for a project studio. also this card has DACs that allow the sam

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread Josh Green
[EMAIL PROTECTED] wrote: > hi again > > >>i've said this many times before, but i think you're making >>a serious error even attempting this. >> > > maybe we are > ... or maybe we're just working on building something rather > unorthodox and curious... ;) > Besides, if you do get it programm

Re: [linux-audio-dev] time stretching and compression under Linux ?

2001-11-12 Thread Nick Bailey
[EMAIL PROTECTED] wrote: > hi, > > i'm looking for a powerful time stretching and compression > tool for Linux, something on the level of the ProTools plugin. > what i will need is something that will allow time > stretching and compression based on calculations of number > of samples, or compres