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SalsaDoom Tux's lil' helper
Joined: 22 Jan 2003 Posts: 105 Location: Saskatoon, Saskatchewan
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Posted: Tue Oct 12, 2004 4:21 pm Post subject: Audigy 2 NX in linux? / USB GPS? |
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Hey fellas,
I'm thinking about purchasing a Audigy2 NX (usb2) device for my linux (only) laptop. The built in soundcard and speakers are just nasty and I'd love to get something better.. also, gadgets are cool ;)
Anyway, I haven't really heard about too many linux users owning one of these things, google only showed up a one or two people.. here is my main concideration really: Hardware Mixing. dmix just doesn't work that great.. Anyone know if this device supports hardware mixing and sterio in more then two speakers (even via replication?)
Thanks! :)
Also! Anyone know of a good, small, NMEA compatible usb GPS receiver that works well in linux? From what I understand about this, anything NMEA compatible should work in linux, but most things assume serial ports and my laptop doesn't even have serial ports ;( so that leaves me with usb -- which I think is better anyway. Any suggestions? I was looking at the BU303, but I couldn't find anyone who had one with linux. Simpler is better, I don't want any stuff with palm os or anything, I'm gonna use GPSDrive.
--SD |
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meteor n00b
Joined: 30 Oct 2002 Posts: 54 Location: Old School Europe
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Posted: Tue Oct 12, 2004 7:56 pm Post subject: |
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I just bought my Audigy2 NX yesterday. After a few hours of messing around with it, I managed to make it work. So far I'm only using it for headphones. It works great too. It is not on alsa-project as a supported soundcard, but it does work with the ALSA USB driver and an .asoundrc file to up-sample or down-sample.
It comes with a remote, which I haven't tried out yet. |
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chichibabin Tux's lil' helper
Joined: 24 Jul 2004 Posts: 133
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Posted: Tue Oct 12, 2004 9:51 pm Post subject: |
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HAve you tested the line recording yet?
Sat |
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meteor n00b
Joined: 30 Oct 2002 Posts: 54 Location: Old School Europe
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Posted: Wed Oct 13, 2004 3:45 pm Post subject: |
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chichibabin wrote: | HAve you tested the line recording yet?
Sat |
I have only used it for headphones so far. I don't really have any plans for recording either. I'll let you know, if I try it out. |
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SalsaDoom Tux's lil' helper
Joined: 22 Jan 2003 Posts: 105 Location: Saskatoon, Saskatchewan
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Posted: Thu Oct 14, 2004 2:30 am Post subject: |
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meteor: How about hardware mixing? I mean, can you natively (not using esd,arts or dmix) play multiple sounds at once?
And.. has no one played around with gps recievers in Gentoo?
--SD |
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micmac l33t
Joined: 28 Nov 2003 Posts: 996
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Posted: Thu Oct 14, 2004 4:24 am Post subject: |
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Hi,
hardware mixing is a no on this card. When I use dmix to do that it gets bad and I get sound skips while drives are accessed. Also, I have problems with volume control. I can only lower/raise it with a slider in alsamixer called Speaker 2. Well, actually there are 4 sliders called "Speaker 2" and only the leftest does work. I use the digital out. Teh bad thing is, apps like xmms and mplayer won't detect this slider and so I can't control volume with them.
Another thing that I don't like is that it has an external power supply. But that's a matter of personal taste.
I go with the onboard sound for the time beeing using headphones, until I find something better. I read the Audiotrak Optoplay should work fine with Linux. Maybe I'll check it out sometimes.
Greetings
mic |
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DawgG l33t
Joined: 17 Sep 2003 Posts: 866
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Posted: Tue Oct 26, 2004 11:46 am Post subject: GPS is FUN! |
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i use a navilock-usb-gps-receiver (www.navilock.de; gpsdrive lists it as known to work) and it works (beauti)fully. with 3 cds of routing/ mapping-software (which is completely useless as it only works with doze and the maps are in some strange format i cannot even read...) it cost me 100 (new).
it's actually a serial device with a usb-converter-chip (pl-202??sth.) which is supported by the kernel; just turn it on somewhere in the usb-device-section (i use it with 2.6.9(-rc1) and 2.6.10-rc1).
kismet with gpsdrive (www.gpsdrive.cc) is fun, gpsdrive includes a gpsd which can deliver gpsdata with a socket. if connect to gpsd with telnet, you see all the gpsdata.
there's a nice article about all this in the october/november issue of the (german) computer magazine FreeX. (it's not quite as easy as described there, but it works) |
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DeadMonkey Tux's lil' helper
Joined: 19 Jul 2002 Posts: 81 Location: Sitting in a Chair
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Posted: Tue Oct 26, 2004 1:16 pm Post subject: |
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I have one of these and after going from Windows 2k to Gentoo I've had to go back to my SB Live 5.1 card.
The problem is the fact that it doesn't do anything well without resampling. So I had to set everything at 48kHz vs 44kHz.
With arts it ran pretty well, but try doing anything else (ie, amarok, kaffeine and kmplayer with xine support or pure alsa) and it's a pain to configure.
Maybe one of these days I'll actually work a little harder at it, but for now what I have works well. |
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micmac l33t
Joined: 28 Nov 2003 Posts: 996
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Posted: Tue Oct 26, 2004 1:49 pm Post subject: |
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Well,
the NX is a pain in the behind if used with dmix, because playback will stop randomly while the harddisk is accessed. So I'd rather use it without. For the sample rate conversion you just put this in your /home/'$USER'/.asoundrc:
pcm.!default {
type plug
slave {
pcm {
type hw
card 0
}
rate 48000
}
}
Luck!
mic |
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DeadMonkey Tux's lil' helper
Joined: 19 Jul 2002 Posts: 81 Location: Sitting in a Chair
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Posted: Sat Dec 11, 2004 3:00 pm Post subject: |
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I'm just replying for the sake of replying...
I hooked up my Audidy NX2 USB and I'm very happy again. I have arts working the arts stuff and with the .asoundrc entry micmac mentioned and everything else works well too!
Just wondering, can you post the rest of your .asoundrc file? I can't get any output out of the rear speakers on a 5.1 setup. I'm not sure if that's a limitation with the current drivers for alsa or if there's something I can fix in the .asoundrc file.
Thanks! |
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micmac l33t
Joined: 28 Nov 2003 Posts: 996
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Posted: Sat Dec 11, 2004 4:44 pm Post subject: |
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Sorry, no.
a) the above was all I had in asoundrc
b) I don't have the card anymore. I gave it back because it didn't meet my expectations.
luck
mic |
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weirdo Tux's lil' helper
Joined: 16 Apr 2002 Posts: 114 Location: Montreal/Quebec/Canada
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Posted: Sat Dec 11, 2004 10:52 pm Post subject: |
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does any other external card work with linux ? I really need a external sound card now that my head phone jack is broken.
Weirdo |
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HomeDawg n00b
Joined: 30 Aug 2004 Posts: 21
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Posted: Tue Jan 25, 2005 10:35 pm Post subject: |
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I've had a NX2 for quite a while now, Ive been a windows use all my life and I decided its time for a change, So, I've installed gentoo, everything seems to work great except my sound card. any ideas? Im using the .asoundrc from micmac yet that hasnt done it.
lspci
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root@PuppyDawg linux # lspci
0000:00:00.0 Host bridge: Intel Corp. 82845G/GL[Brookdale-G]/GE/PE DRAM Controller/Host-Hub Interface (rev 02)
0000:00:01.0 PCI bridge: Intel Corp. 82845G/GL[Brookdale-G]/GE/PE Host-to-AGP Bridge (rev 02)
0000:00:1d.0 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 02)
0000:00:1d.1 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 02)
0000:00:1d.2 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 02)
0000:00:1d.7 USB Controller: Intel Corp. 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 02)
0000:00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev 82)
0000:00:1f.0 ISA bridge: Intel Corp. 82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge (rev 02)
0000:00:1f.1 IDE interface: Intel Corp. 82801DB (ICH4) IDE Controller (rev 02)
0000:00:1f.3 SMBus: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 02)
0000:01:00.0 VGA compatible controller: nVidia Corporation NV36 [GeForce FX 5700LE] (rev a1)
0000:02:01.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
0000:02:01.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
0000:02:07.0 Ethernet controller: Davicom Semiconductor, Inc. 21x4x DEC-Tulip compatible 10/100 Ethernet (rev 40)
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lsmod
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root@PuppyDawg homedawg # lsmod
Module Size Used by
dmfe 20252 0
snd_pcm_oss 50340 0
snd_mixer_oss 18944 1 snd_pcm_oss
snd_seq_oss 33792 0
snd_seq_midi_event 7296 1 snd_seq_oss
snd_seq 52112 4 snd_seq_oss,snd_seq_midi_event
snd_emu10k1 94212 0
snd_util_mem 4480 1 snd_emu10k1
snd_hwdep 8452 1 snd_emu10k1
snd_usb_audio 63936 0
snd_usb_lib 12160 1 snd_usb_audio
snd_rawmidi 21280 2 snd_emu10k1,snd_usb_lib
snd_seq_device 7948 4 snd_seq_oss,snd_seq,snd_emu10k1,snd_rawmidi
ohci_hcd 34312 0
audio 47360 2
ehci_hcd 45060 0
uhci_hcd 32652 0
usbcore 123768 7 snd_usb_audio,snd_usb_lib,ohci_hcd,audio,ehci_hcd,uhci_hcd
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uname -a
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homedawg@PuppyDawg homedawg $ uname -a
Linux PuppyDawg 2.6.10-gentoo-r6 #5 SMP Tue Jan 25 17:15:02 EST 2005 i686 Intel(R) Pentium(R) 4 CPU 2.53GHz GenuineIntel GNU/Linux
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help is much apreciated. |
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