M-Audio 4220/MRP Computer Hardware User Manual


 
3
What’s in the Box?
The following items are included with your Sonica:
Sonica audio interface
One (1) standard USB cable
Midiman/M-Audio driver CD (includes driver installation software)
•Product manual and warranty card
Sonica Features
•Portable 24-bit/96kHz audio upgrade for laptops and desktops
Digital connector for surround sound receiver or MiniDisc
Analog connector for powered speakers or stereo receiver
Supports Dolby Digital 5.1 (AC3)®, Dolby Pro Logic®, DTS®, and
other encoded multi-channel formats
Advanced SRS TruSurround XT® technology delivers 5.1 virtual
surround sound over stereo speakers, deep bass enhancement, and
Dialog Enhancement
Completely USB-powered (no power supply required)
One-year warranty
Technical Features
USB-to-S/PDIF Optical Out and 1/8" Mini Analog Line Out
S/PDIF Optical Out can transmit either Linear PCM, or a digitally
encoded surround sound signal such as Dolby Digital AC-3 or DTS
Sonica supports the following output formats: 24-bit Linear PCM;
16-bit Linear PCM; 16-bit AC-3, Dolby Pro Logic, or DTS over
optical connector
Sonica supports the following sampling frequencies (Hz): 8000, 9600,
11025, 12000,16000,22050, 24000,32000, 44100,48000, 88200,96000
Audio Performance Specifications: Dynamic Range: 97 dB (typical, -60
dB input, A-weighted); Signal-to-Noise Ratio: 97 dB (typical, A-
weighted);THD+N: -87 dB (typical)