HIGH RESOLUTION BLUETOOTH ®
AUDIO STREAMER & DSP PROGRAMMER
Installation:
Download the DM Smart DSP™ app from the App Store1 or get
it on Google Play2 on a Bluetooth-enabled phone or tablet.
Connect the AC-BT24 to the Option Port of a DM processor or
amplier. The Option Port is keyed to ensure correct orientation
of the AC-BT24.
DSP Programming:
Turn on the DM processor or amplier. After a few moments,
open the DM Smart DSP app on your Bluetooth-enabled phone
or tablet. You will be prompted to connect to the AC-BT24 which
can be identied by it’s serial number in the device list (handy
if you are in within range of multiple AC-BT24s). After a few
moments, a green LED graphic will illuminate in the upper right-
hand corner of the DM Smart DSP app, indicating you are now
connected. Once you are connected you may now use the DM
Smart DSP app to set up the DM processor or amplier.
Streaming:
To set up a DM processor or amplier for audio streaming with
the AC-BT24, select the Option Port as your source, which comes
in on the last input pair. Pair your Bluetooth-enabled source to
the AC-BT24, which can be identied by its serial number in your
Bluetooth device list. You will continue to control your music
and view song/artist information from your Bluetooth-enabled
source.
Features & Specications:
Bluetooth: Version 4.2
aptX HD Compatible: the AC-BT24 supports 24 bit /48 kHz
streaming from devices with the aptX HD codec
UART Interface: bidirectional interface for setup and control
over DM processors or ampliers via the DM Smart DSP app
Output: dual dierential class A-B output stage
Signal to Noise Ratio: 96 dB
Maximum Data Rate: 3Mbps (typical 1.6Mbps)
Operating Range: 10+ meters (depending on environment)
Power Requirements: the AC-BT24 operates o of power
provided by the Option Port on a DM processor or amplier.
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1 Apple, the Apple logo, iPhone, and iPad are trademarks of Apple Inc., registered in the U.S. and
other countries and regions. App Store is a service mark of Apple Inc.
2 Google Play and the Google Play logo are trademarks of Google LLC.
Insert P/N 912-057-0 Rev A
