Operation Manual

www.argonaudio.com
DAC1
Trouble shoot
Specifications & Data
• Technical Specifications
o Amplifier Structure : Low pass filter with
2Vrms output
o Power Structure : Virtual-Ground power
supply
o Sample Rate :
 S/PDIF(Coaxial/Optical) :
24-bit / 96kHz (Max)
 USB : 24-bit / 96kHz (Max)
o Circuit Protect : Output short / Over current
protect
o Chipsets :
 USB Codec : Tenor - TE7022
 Digital Receiver : TI - DIR9001
 D/A Conv.: Wolfson WM-8740
 OPAmp : NS - LM4562
o Audio Performance (2Vrms output, Coaxial
in, 24-bit / 48kHz)
o Frequency response (From 40Hz to 15kHz) :
+0.01dB, -0.04dB
o Noise level (1kHz, A-Weighted) : -114.4dB
o Dynamic range (1kHz, A-Weighted) :
114.4dB
o THD% : 0.012%
o Stereo crosstalk : -112.9dB
• Connectivity
o S/PDIF in :
 1 of Coaxial jack
 1 of Optical jack
o USB interface (USB 1.1):
 1 of USB Connector
o Line Output :
 1 of RCA jack
• System Requirements
o Intel® Pentium® 2, Celeron® 800MHz or
higher computer system
o Microsoft® Windows 2000® (Service Pack
4) or Windows® XP (Service Pack 1) or
newer Windows.
o 128MB RAM
o Available USB port
• If you cannot connect the Optical cable, please check
if you have removed the small plastic protection
covers at each end of the Optical cable.
• If you have problems connecting to your PC, check
on
www.hifiklubben.com or www.argonaudio.com for
the latest firmware.