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USB Audio Center # 15208 Operation Manual...
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Introduction The Audio Center is designed to allow multiple audio sources to be controlled, switched and output to a variety of audio equipment. With its 3 audio inputs and 2 audio outputs(including a 6.3mm headphone output) you can integrate and convert USB/Line in audio source to LPCM 2CH output synchronously to Line out and 6.3mm headphone.
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Operation Controls And Functions Front Panel POWER/SOURCE Select: Press the wheel to turn on the device or to set it to standby mode. Turn the wheel Left/Right to select input audio source (3.5mm Line-level/ Line in/ USB), the LED will illuminate accordingly with selected input audio source.
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RS-232: Connect 3.5mm D-Sub 9 pin adaptor cable to PC/Notebook for RS-232 control. USB IN: Connect to a PC/MAC source for USB audio signal input or firmware update. Line IN: Connect the L/R IN to an analog stereo input source such as CD player or media player.
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RS-232 Command Command Description PORT 00 Switch Front In PORT 01 Switch Line In PORT 02 Switch USB In VOL 00 Volume controller VOL - (01---160) Volume controller POWER 00 Power off POWER 01 Power on MUTE 00 Mute off MUTE 01 Mute on FIX 00...
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VOL 00: VOL xxdB VOL -(01---160): VOL -xxdB ME 03: Reset to default INFO : Display the current status and F/W version ? : Display all available commands INFO Display the current status and F/W version Connection...
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Specifications Input port 1 x 3.5Ø Line in, 1 x R/L RCA, 1 x USB (Type B), 1 x 3.5mm 9pin (RS-232), Output port 1 x L/R (Analog Stereo 2RCA), 1 x 6.3mm Headphone Audio Input/Output LPCM 2CH Stereo Input/Output Level 2 Vrms ±...
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