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Creative Technology, Ltd SB Audigy 2 NX
Reviews Views Date of last review
1 5196 04-14-2005
spacer
Recommended By Average Price Average Rating
100% of reviewers $100.00 7.0



Description: Technical Specifications

* Front/Rear/Centre/Sub Channel Signal-to-Noise Ratio is at 102dB @ 2Vrms
* Headphone/Side Channel Signal-to-Noise Ratio is at 96dB @ 2Vrms

* 24-bit/96kHz Analog-to-Digital Converter (ADC) for various analog inputs
* 24-bit/96kHz Digital-to-Analog Converter (DAC) for up to 7.1 channels output
* Supports Sony/Philips Digital Interface (S/PDIF) format input signal of up to 24-bit/96kHz quality
* Recording/Playback: up to 24-bit/96kHz
* SoundFont 2.1 Support for Midi playback


Connections and Controls

* USB connector
* Line In
* Mic In
* Optical S/PDIF In
* Line Out (Front/Rear/Center/Sub)
* Line/Headphone Out (Side)
* Optical and Coaxial S/PDIF Out
* Controls:
- Master Volume Control
- Mic Volume Control
* Indicators:
- Power LED
- Mute LED
- IR LED
- CMSS LED
- Dolby LED
Keywords: AUDIO USB AUDIGY NX SOUNDBLASTER EXTERNAL
/sbin/lspci output: (lsusb) Bus 003 Device 002: ID 041e:3020 Creative Technology, Ltd
Connection Type: USB


Author
Post A Reply 
Old 04-14-2005, 01:22 PM   #1
martinius
 
Registered: Apr 2005
Distribution: RHFC3
Posts: 12
Would you recommend the product? yes | Price you paid?: $100.00 | Rating: 7

Kernel (uname -r): 2.6.11-0.3.rdt.rhfc3.ccrma
Distribution: Fedora Core 3



[Log in to get rid of this advertisement]
Installation
-------------------------------
* Latest kernel and alsa package available.
* I downloaded the ccrma kernel which includes low-latency patches from planetccrma.atrpms.net (no must have, but good to have)
* Compile snd-seq, snd-usb-audio, snd-pcm-oss, snd-mixer-oss, snd-pcm, snd-timer, snd-usb-lib, snd-rawmidi, snd-seq-device.
* This device uses the snd-usb-audio driver by Takashi Iwai.
* modprobe.conf configuration is easy with fc3 as kudzu takes care of it.
* Make sure you don't connect the device to a external hub that doesn't support isochronous transferring or your machine will most probably crash when testing playback in xmms or such.
* Create a entry in .asoundrc or the system-wide configuration file to upsample 44,1kHz sound to 48kHz. It is here the crackling lay.
* Simple .asoundrc config: http://www.mail-archive.com/alsa-user@lists.sourceforge.net/msg12831.html
* Use this page as inspiration for setting what card as default: http://www.mail-archive.com/alsa-user@lists.sourceforge.net/msg13839.html
-------------------------------
* Yet to figgle with the surround settings...
-------------------------------

It shouldn't be impossible to map the other features like the master volume control and microphone volume control physically on the device, but I have not gotten into that. (yet)
The same is with the remote control. I will sit down when I get some time and figure it out. Remember seeing someone who published something on this exact device for linux.

Have fun!
 is offline    





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