I have an older box that I've been toying around with as a means to play a new
M-Audio Axiom 49 I just picked up. With some tinkering I was able to get
timidity installed as server and used jack to get the thing playing sounds but
still noticed an ever so slight bit of latency on this old beast of a machine.
So the other day I saw the local second-hand store selling a PCI 16 soundblaster
card and I picked it up for $5. I have it working now for audio, but still seem
to have trouble getting anything to come out the sequencer.
My motherboard has a VIA/realtek 8233 compatible chip on it and this new one
runs under the ES1371 driver. My M-Audio shows up as USB-Audio
# lspci | fgrep audio
00:0b.0 Multimedia audio controller: Ensoniq 5880B [AudioPCI] (rev 02)
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237
AC97 Audio Controller (rev 50)
# cat /proc/asound/cards
0 [AudioPCI ]: ENS1371 - Ensoniq AudioPCI
Ensoniq AudioPCI ENS1371 at 0xec00, irq 10
1 [U49 ]: USB-Audio - USB Axiom 49
M-Audio USB Axiom 49 at usb-0000:00:10.0-2, full speed
2 [V8235 ]: VIA8233 - VIA 8235
VIA 8235 with ALC101 at 0xd800, irq 5
Of course the Timidity stuff shows up at 128 for ports 0-3 and alsa is saying
that port 0 on the AudioPCI is showing up at 16. But no matter what I seem to
do, I can't get any audio to come out:
# aplaymidi -l
Port Client name Port name
14:0 Midi Through Midi Through Port-0
16:0 Ensoniq AudioPCI ES1371
20:0 USB Axiom 49 USB Axiom 49 MIDI 1
128:0 TiMidity TiMidity port 0
128:1 TiMidity TiMidity port 1
128:2 TiMidity TiMidity port 2
128:3 TiMidity TiMidity port 3
# aplaymidi -p 128:0 sample.mid # this works
# aplaymidi -p 16:0 sample.mid # this acts like it's doing something
# but no sound comes out
Does anyone have any suggestions to help me get this thing working? The reason
I bought this thing (besides the fact it was only $5) was because of the latency
running the timidity soft-synth with my Axiom. I was hoping that since it had a
hardware-based wavetable that it would have less latency. I'd love to get it
working! Thanks for any help in advance.
SW
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