usb 2.0 sound card 7.1แท้ with SPDIF in out -black ราคา1350ส่งฟรีems รับประกัน 6 เดือน www.bt-accessory.com Specifications Front Panel Features:Line-inHP-outF-outSS-outBS-outC/B-outTop Panel Features:Record/MutePlay/MuteVolume upVolume downOperation LEDRecord Mute LEDSide Panel Features:Mic (1) jackMic (2) jackSPDIF inSPDIF outBack Panel Features:USB 2.0 Type B portFeatures 8 channel 3D external sound pocketUSB specification 2.0 compliantUSB audio device class spec. 1.0 and USB HID class spec. 1.1 compliant8 channel DAC output with 16-bit resolution2 channel ADC input with 16-bit resolutionSCMS compliant (Serial Copy Management System)Supports 48/44.1 KHz sampling rate for both playback and recordingDolby digital audio streaming via SPDIF outSupports USB remote wake upStereo MIC support with boost capabilityAdditional headphone output with selectable source and phone jack senseMCU supports with two wire serial interfaceMaster volume control by default; per channel volume control by C-Media driverVista supportอ่านเพิ่มเติม