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2.2 Output Mode
Set the “Input/Output” mode switch on the LB-DAC to “Output”. In this mode, the LB-DAC
serves as an optical audio decoder and Bluetooth transmitter. It can be used to convert the
optical digital audio from a TV, Game Console, or PC into analog stereo and send it to stereo
systems, wired headphones, or transmit it wirelessly to Bluetooth headphones or speakers. The
possible connections are as shown below:
In this mode of operation, the LB-DAC input and output flow is as follows:
1. Optical digital audio input from a source such as a TV, Game Console.
2. The optical digital audio is decoded into analog audio and output over the RCA analog
stereo output as well as the 3.5mm AUX audio jack for use by a stereo system or wired
headphones.
3. The audio is transmitted wirelessly using Bluetooth to headphones or speakers.
4. The optical digital audio is passed through to the Optical output jack, and can be sent to a
stereo system or sound bar for playback.
5. The decoded analog audio is also output over the RCA analog stereo output as well as
the 3.5mm AUX audio jack for use by a stereo system or wired headphones.
6. Audio playback volume can be adjusted using the volume control knob.
