Device Setting Panel

You can set such as OUTPUT MODE by using the UA-M10 device setting panel installed in your computer. The device setting panel will be available for use after you’ve installed the dedicated driver.

Starting Up the Device Setting Panel

Access the UA-M10 device setting panel as follows.

Windows: Open “Control Panel” and change the view to “Small icons.”
Double-click the [UA-M10] icon, and then click the device settings button.
Mac OS X: Open the system preferences, click the [UA-M10] icon, and then click the device settings button.

Output Mode

2 channel

With the factory settings, the same sound is output at the same volume from both the (Headphone) A jack and the (Headphone) B/LINE OUT jack.

4 channel (direct output)

Choose this setting if you want to listen to headphones while sending a different signal via line out.

"NOTE": With the four-channel (direct output) setting, the volume adjustment does not apply to the B (L/R)/LINE OUT jack; it will always output at the maximum volume. If headphones are connected, the high volume can damage your hearing. If the volume of a connected device is raised, the high volume can also damage your device. Be sure that the B (L/R)/LINE OUT jack is connected to a device that allows the volume to be adjusted, and take care not to let the output volume be excessive.
If you play back DSD data with the four-channel (direct output) setting, the B (L/R)/LINE OUT jack will have no sound.

D/A Conversion

This changes the 1 bit mode setting. Normally you’ll leave this turned on.

"MEMO": Turn 1 bit mode off in the following cases.; ･ If the level meter of the connection-destination moves even during times of silence.; ･ If precise reproduction of the phase is the priority

Playing Back DSD Audio Data

This unit can play back DSD data of 2.8 MHz or 5.6 MHz sampling rates using the DoP standard.

Turn 1 bit mode on for the UA-M10.
Start a playback application that supports DSD, and set it to play back using the DoP standard.

*	When playing DSD data of 2.8 MHz or 5.6 MHz, the SAMPLE RATE in the driver settings panel indicates 176400 Hz or 352800 Hz respectively.
*	5.6 MHz DSD data is down-converted to 2.8 MHz for playback.