Re: [linux-audio-dev] [ANN] JACK Rack 1.4.1

2003-02-20 Thread David Olofson
On Wednesday 19 February 2003 17.33, Paul Davis wrote: * midi thread will now try and use SCHED_FIFO. If you run jackd with why? Probably to make MIDI control as deterministic as the audio processing. (Not much point in running a synth with small buffers and SCHED_FIFO otherwise.)

Re: [linux-audio-dev] [ANN] JACK Rack 1.4.1

2003-02-20 Thread Paul Davis
On Wednesday 19 February 2003 17.33, Paul Davis wrote: * midi thread will now try and use SCHED_FIFO. If you run jackd with why? Probably to make MIDI control as deterministic as the audio processing. (Not much point in running a synth with small buffers and SCHED_FIFO otherwise.) but

Re: [linux-audio-dev] [ANN] JACK Rack 1.4.1

2003-02-20 Thread David Olofson
On Thursday 20 February 2003 15.29, Paul Davis wrote: On Wednesday 19 February 2003 17.33, Paul Davis wrote: * midi thread will now try and use SCHED_FIFO. If you run jackd with why? Probably to make MIDI control as deterministic as the audio processing. (Not much point in running a

Re: [linux-audio-dev] [ANN] JACK Rack 1.4.1

2003-02-20 Thread Bob Ham
On Wed, 2003-02-19 at 16:33, Paul Davis wrote: * midi thread will now try and use SCHED_FIFO. If you run jackd with why? Without SCHED_FIFO, the midi thread takes a back seat in the processing. This means that control changes come in chunks, causing big jumps in the plugins' controls

Re: [linux-audio-dev] [ANN] JACK Rack 1.4.1

2003-02-20 Thread Bob Ham
On Thu, 2003-02-20 at 14:29, Paul Davis wrote: but this is for JACK Rack, not a MIDI sequencer. we're talking about controlling things from a control surface. why does it need to be so deterministic when its already inherently sloppy? nobody suggests that the X server and the GUI thread

[linux-audio-dev] can somebody tell me how to create a .wav file from the sound buffer or gsm?

2003-02-20 Thread leo zhu
I have already got the sound data from sound card into the buffer, and I've also finished it to encode the data to gsm and send to another server. Right now I need to store the sound data to some .wav file in the server. How can I do it, ether from memory buffer or gsm? Are there any API to do it?

Re: [linux-audio-dev] can somebody tell me how to create a .wav filefrom the sound buffer or gsm?

2003-02-20 Thread Simon Jenkins
leo zhu wrote: I have already got the sound data from sound card into the buffer, and I've also finished it to encode the data to gsm and send to another server. Right now I need to store the sound data to some .wav file in the server. How can I do it, ether from memory buffer or gsm? Are there

[linux-audio-dev] crusoe ll problems

2003-02-20 Thread jfm3
I'm trying to run a low latency kernel and audio applications on a crusoe processor laptop. Yes, I'm crazy. I have patched a 2.4.20 kernel with the low latency, preemption, and variable hz patches, as well as a modification to the alim15x3 DMA code and an extra entry in the unusual USB devices

Re: [linux-audio-dev] can somebody tell me how to create a .wav file from the sound buffer or gsm?

2003-02-20 Thread Erik de Castro Lopo
On Thu, 20 Feb 2003 23:47:18 + Simon Jenkins [EMAIL PROTECTED] wrote: leo zhu wrote: I have already got the sound data from sound card into the buffer, and I've also finished it to encode the data to gsm and send to another server. Right now I need to store the sound data to some .wav