Specifications

BLUETOOTH

Issue 4 Page 15 of 47

aptX

® audio (automatic)

If aptX is available on the connecting device, the M1 SDAC will automatically implement it for best audio quality.

To check if the connecting device supports aptX

® please consult the device manuals/support.

No user intervention on the M1 SDAC is possible and the setting is entirely automatic.

1kH

192kH

BLUETOOTH aptX

The Bluetoot

h input is capable of accepting up to 16 bit 48 kHz PCM stereo data streams. The incoming data

sample rate is accurately displayed on screen for reference.

Caution: If changing the Bluetooth link sample frequency from the transmitting device, e.g. computer, it is

highly recommended to first disconnect/unpair the two Bluetooth devices before making the changes. Once the

change has been made, simply reconnect/pair the two devices and carry on using as normal.

Disconnecting Bluetooth device(s)

To disconnect the M1 SDAC from the Bluetooth device press and hold the Bluetooth button Until the display

shows

to cancel disconnection press any button or to continue with disconnecting press OK or press volume control in.

All devs removed

Forget all devs

rm:

The M1 SDA

C will prompt if the device is to be “Forgotten” or not. This is best used to forget devices that are

not likely to be used again with the M1 SDAC. Up to 16 devices can be remembered so there is plenty of space

for different devices under normal use.

Press OK or volume knob to disconnect the link, any other key to cancel forgetting device (i.e. remember it).

Forgetting the device briefly shows

Now disconnected

Disconnect Link

Confirm: OK

before

returning to the Bluetooth input screen.

To “forget” all stored Bluetooth devices, press and hold the Bluetooth button when the above screen is

displayed.

Press OK or volume knob to forget the device, any other key to cancel forgetting device (i.e. remember it).

Device remove

Forget

rm:

BLUETOOTH BLU

before

returning to the Bluetooth input screen.