Stereo USB Dynamic Audio Optical Fiber Surround Sound Digital External 3D Sound Card 7.1 Channel Recording Playback Interface

Origin:CN(Origin)
Type:Sound card
Certification:NONE
Package:No
Products Status:STOCK
Model Number:AA
Function:Computer sound card
Function 1:External sound card for Laptop
Function 2:USB sound card
Function 3:USB2.0 7.1 Sound card
Function 4:5.1 Sound card
Function 5:sound card usb audio interface
Function 6:sound card studio record
Function 7:sound card SPDIF
Interface:USB / SPDIF
Suitable:for Speaker/Mircophone/Headphone/Desktop/Laptop

USB2.0 Sound Card Add on Cards Cmi-6206 Chipset USB 7.1 Sound Card with SPDIF & USB Extension Cable  Remote Wake-up Support
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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