Le Thu, 08 Jun 2006 12:46:21 +0200,
Takashi Iwai <[EMAIL PROTECTED]> a écrit :
> At Sat, 3 Jun 2006 00:42:49 +0200,
> Dominique Michel wrote:
> >
> > Le Fri, 2 Jun 2006 15:34:43 +0200,
> > Dominique Michel <[EMAIL PROTECTED]> a écrit :
> >
> > > Hi all,
> > >
> > > I have an audigy2, run a 2.6.16-rt22 kernel and the alsa drivers from
> > > this kernel. So, the right driver for this card is emu10k1.
> > >
> > > When I load a soudfont of 61 Mb in the card, asxfload -M tell me att I
> > > have about 70Mb left. The biggest font I can load is about 131Mb.
> > > My problem is at I want to load per default a 238 Mb soudfont in the
> > > card. I have 1.5Gb ram in the box. Is it a way to load it in the card?
> > > I rtfm, but I don't find anything. The audigy need unfragmented memory to
> > > load a soundfont. Is it a way to reserve a amount of unfragmented memory
> > > for this card at boot time?
> > >
> > > I see on the alsa website at the driver for my card have changed with the
> > > last alsa drivers.
> >
> > Not true. No matter, I just installed the last stable version of all the
> > alsa packages and get exactly the same result with asfxload.
>
> You need to increase the value of max_buffer_size module option.
> The default is 128MB. See ALSA-Configuration.txt.
>
>
> Takashi
Thank you for the answer.
I added "options snd-emu10k1 max_buffer_size=256 max_synth_voices=256" in
/etc/modules.d/alsa and I can load and use the soundfont.
But when doing
# cat /proc/asound/card0/wavetableD1
Device: Emu10k1
Ports: 4
Addresses: 17:0 17:1 17:2 17:3
Use Counter: 0
Max Voices: 64
Allocated Voices: 0
Memory Size: 268435456
Memory Available: 26109738
Allocated Blocks: 1716
SoundFonts: 1
Instruments: 9002
Samples: 1715
Locked Instruments: 9002
Locked Samples: 1715
it show at I still have only 64 voices.
Is it normal?
I have other questions too. Is it a limitation beside the amount of ram in my
system with max_buffer_size?
Is it other limitation such as hardare limitation with this card?
lspci -v show:
00:0a.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04)
Subsystem: Creative Labs SB0240 Audigy 2 Platinum 6.1
Flags: bus master, medium devsel, latency 32, IRQ 185
I/O ports at 9400 [size=64]
Capabilities: [dc] Power Management version 2
00:0a.1 Input device controller: Creative Labs SB Audigy MIDI/Game port (rev 04)
Subsystem: Creative Labs SB Audigy MIDI/Game Port
Flags: bus master, medium devsel, latency 32
I/O ports at 9000 [size=8]
Capabilities: [dc] Power Management version 2
00:0a.2 FireWire (IEEE 1394): Creative Labs SB Audigy FireWire Port
(rev 04) (prog-if 10 [OHCI]) Subsystem: Creative Labs SB Audigy
FireWire Port Flags: bus master, medium devsel, latency 32, IRQ 217
Memory at e3800000 (32-bit, non-prefetchable) [size=2K]
Memory at e3000000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] Power Management version 2
Best,
Dominique
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