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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

LINE Out volume levels

FIX 01

LINE Out fix level

ME 03

Reset to default

HPR (00 –- 05)

(00---05) HPR 00: 16Ω
HPR 01: 32Ω
HPR 02: 64Ω
HPR 03: 200Ω
HPR 04: 300Ω
HPR 05: 600Ω

?

Display all available commands
Ext:
Support UART commands as list
commands : Description
PORT 00: Front In
PORT 01: Line In
PORT 02: USB In
POWER 00: POWER OFF
POWER 01: POWER ON
MUTE 00: MUTE OFF
MUTE 01: MUTE ON
FIX 00: FIX OFF
FIX 01: FIX ON
HPR 00: 16_OHM
HPR 01: 32_OHM
HPR 02: 64_OHM
HPR 03: 200_OHM
HPR 04: 300_OHM
HPR 05: 600_OHM

Summary of Contents for 15208

Page 1: ...USB Audio Center 15208 Operation Manual ...

Page 2: ...nous output sound on both Line out and 6 3mm headphone Supports RS 232 controls Elegant design and easy to install using Total Harmonic Distortion THD Less than 100dB 20dBFs Volume contol of analog and headphone outputs Direct power and mute button on unit Headphone output fades in after system is muted 6 3mm headphone output 3 5mm mini jack adaptor supplied Applications Multiple input output Audi...

Page 3: ...mm Line level input Connect 3 5mm mini jack cable to any audio equipment for stereo input audio signal 4 Power LED LED will illuminate when the Power is switched ON 5 Input LED indicator The LED will illuminate according with selected input source 6 Mute Volume control Turn the wheel to adjust the volume levels Press the wheel to Mute the audio all the input audio LED indicator will turn off autom...

Page 4: ... L R IN to an analog stereo input source such as CD player or media player 5 Line OUT Connect the L R OUT to amplifier or active speakers with RCA jack cables RS 232 Protocol USB Audio Center Remote Control Pin Assignment Pin Assignment 1 NC 1 NC 2 Tx 2 Rx 3 Rx 3 Tx 4 NC 4 NC 5 GND 5 GND 6 NC 6 NC 7 NC 7 NC 8 NC 8 NC 9 NC 9 NC Baud Rate 19200 bps Data bit 8 bits Parity None Stop Bit 1 ...

Page 5: ...ls FIX 01 LINE Out fix level ME 03 Reset to default HPR 00 05 00 05 HPR 00 16Ω HPR 01 32Ω HPR 02 64Ω HPR 03 200Ω HPR 04 300Ω HPR 05 600Ω Display all available commands Ext Support UART commands as list commands Description PORT 00 Front In PORT 01 Line In PORT 02 USB In POWER 00 POWER OFF POWER 01 POWER ON MUTE 00 MUTE OFF MUTE 01 MUTE ON FIX 00 FIX OFF FIX 01 FIX ON HPR 00 16_OHM HPR 01 32_OHM HP...

Page 6: ...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 ...

Page 7: ...utput Level 2 Vrms 0 2 ESD Protection Human body model 8 kV air gap discharge 4 kV contact discharge Power Supply 5V 2 6A DC US EU standards CE FCC UL certified Dimensions 145mm W x 113mm D x 30mm H Weight 800g Chassis Material Aluminum Silkscreen Color Black Operating Temperature 0 C 40 C Storage Temperature 20 C 60 C 4 F 140 F Relative Humidity 20 90 RH non condensing Power Consumption 8 5W ...

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