Do you have a question about the Onkyo DAC-HA300 and is the answer not in the manual?
Lists all supplied accessories included with the unit.
Describes the D/A converter/Headphones amplifier/SD audio player capabilities.
Explains the POWER and CHARGE indicator lights.
Describes the digital audio input/output and analog audio input jacks.
Explains how to switch between digital and analog input/output.
Details the connection and usage of the headphones jack.
Explains how to adjust the output level for headphones.
Describes how to turn the unit on/off and adjust volume.
Shows song information, settings, and playback status.
Explains the HOME, Play/pause, and Skip/search buttons.
Details the usage and limitations of the microSD card slot.
Explains the function of the HOLD switch to disable other buttons.
Describes the multiway button for playback control and selection.
Explains how to connect the unit to a computer via USB.
Describes how to force the unit to shut down.
Details the connection for Apple devices.
Step-by-step guide for playback from external sources.
Steps for playing audio files directly from an SD card.
Overview of available settings categories like Playback, EQ, Display, etc.
Solutions for when the unit fails to power on, checking battery and sleep mode.
Steps to resolve no sound issues, checking volume and connections.