New USB 7.1 Sound card Cmi6206 Chipset Device External Sound Card with SPDIF & USB Extension Cable 8 Channel out for PC compute

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Note: Our Sound card only support the Mac OS output function,but the driver can not be installed in Mac OS,please note it carefully before ordering! thanks!

Features:

* CMI6206 Chipset
* 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
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