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From: Robert J. <rj...@sp...> - 2004-08-25 20:04:08
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Hi guys, Back yet from your respective vacations? :-) I tried to get linuxsampler+qsampler working tonight. So far it is less than spectacular. Compilation worked very well, launching qsampler worked aswell, but I was unable to instantiate any channels from qsampler, everytime it complained about these things: 21:56:11.257 lscp_set_channel_audio_type: There is no audio output driver 'Jack'. (errno=0) 21:56:11.261 lscp_set_channel_midi_type: There is no midi input driver 'Alsa'. (errno=0) 21:56:11.265 lscp_set_channel_midi_port: There is no MIDI input port with index 0. (errno=0) 21:56:11.284 lscp_set_channel_midi_channel: There is no MIDI input port with index 0. (errno=0) 21:56:11.302 lscp_load_instrument: No audio output device on channel (errno=0) The port names are not spelled uppercase which in later tests seems like it could be the problem. I rumaged around in the sources for a while but could not find where these come from... I had built linuxsampler from cvs and qsampler from the latest version which might account for this discrepancy? --- Anyway, having failed that I grabbed the specs and tried going from there. And got a bit further: CREATE AUDIO_OUTPUT_DEVICE JACK CREATE MIDI_INPUT_DEVICE ALSA ADD CHANNEL LOAD ENGINE GigEngine 0 SET CHANNEL AUDIO_OUTPUT_DEVICE 0 0 these worked, after this I was going to add a midi device also, but this I was unable to do. SET CHANNEL MIDI_INPUT_CHANNEL 0 0 returned that the midi port didn't exist I tried some MIDI_PORT commands also to no avail. There's something I'm missing, I'm sure... I'd be grateful for some insight. Also, a minor bug in the interpreter, even if you input a command correctly but give it the wrong arguments the interpreter still complains: Err:0:Unknown command. Which I really think should be changed to: Err:x:Bad parameter. or something similar. All for tonight, keep up the good work! /Robert -- http://spamatica.se/music/ |