Product Description

7.1 CH USB Sound Card

Product Description

* USB Spec 2.0 full speed compliant

* USB Audio Device class Spec.1.0 and USB HID Class spec. 1.1 complaint

* SCMS (Serial Copy Management System) Complaint

* Dolby @ Digital Audio streaming VIA S/PIF out

* USB remote wake-up support

* 8 Channel DAC output with 16 bit resolution

* Volume control and mute function Earphone buffer 2X interpolator for digital

play back data to improve quality

* 2 Channel ADC input with 16 bit resolution

* Alternate digital filter programmed by vendor driver to improve quality

* Additional headphone out with selectable source and phone jack sense

* Stereo MIC support with boost capability

* Recording source select from S/PDIF, MIC, Line-In and summation of MIC, line-

in front channel (all channels optional)

* MIC, Line-in monitor from front channel (all channels optional) with volume

control and mute function

* Master volume control by default; per-channel volume control by C-Media driver

* Playback with soft-mute function

* Support 48/44.1 KHZ sampling rate for both playback and recording

* MCU support with two-wire serial interface

* Volume up / Volume down / Playback mute HID button

* LED indicator pins: operation / recording mute / SCMS protection

-C-Media value added software( multi-channel positional 3D sound, AC-3 encoder, ect.)

-Embedded USB transceiver and power and reset circuit

-C-Media value added patent software driver

Xear 3D Sound

Earphone Plug

Speaker Shifter

Environment Sound Effects

Room Size Mode

Graphic Equalizer

-Karaoke Function

-Support VISTA

Physical Specification:

Dimensions: 12.8*6.3*2.5 cm

Weight: 0.10 kg

Packing: Color box

Packaging Size:

Dimensions: 19.6*14.1*4.6 cm

Weight: 0.24 kg

7.1 CH USB Sound Card

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