[linux-audio-dev] Full-duplex on a MidiMan Delta 1010

New Message Reply About this list Date view Thread view Subject view Author view Other groups

Subject: [linux-audio-dev] Full-duplex on a MidiMan Delta 1010
From: Stephane Letz (letz_AT_grame.fr)
Date: Mon Jan 08 2001 - 13:29:11 EET

Hi,

I am trying to set up a MidiMan Delta 1010 to work in fullduplex mode
(under ALSA 0.5.10, kernel 2.2.15)

What is the best to use : STREAM or BLOCK mode?

I guess the synchronisation system with snd_pcm_sync_go must be used. I
tried to start from latency.c buth without success yet. Opening the device
for input and output works correctly, synchronisation capability is
recognized
(the synchro function in latency.c returns 1) but then snd_pcm_sync_go
returns " device not configurated error" . (Actually i don't know the
values to be set in the snd_pcm_sync_t structure)

Any idea?

Thanks

Stephane Letz

Grame: Centre National de creation musicale
9, Rue du Garet
69001 Lyon
Tel: 04-72-07-37-00
Fax: 04-72-07-37-01
Web: www.grame.fr

New Message Reply About this list Date view Thread view Subject view Author view Other groups

This archive was generated by hypermail 2b28 : Mon Jan 08 2001 - 13:59:45 EET