2021 Microchip Technology Inc. DS00003118C-Page 18
AN3118
2.6 Stereo Mode Provisioning Using
Microchip Bluetooth Audio
Android App
1. In Stereo mode, two speakers are used: one as
central and another as peripheral. Stereo mode
provisioning through the Microchip Bluetooth
Audio Android app is similar to Concert mode
provisioning. Select Stereo Master and Stereo
Slave from the app (see Figure 17) in place of
Concert mode central and Concert mode
peripheral in steps 1 through 8 (“Concert Mode
Provisioning Using Microchip Bluetooth
Audio App”). The peripheral will have a solid
Red LED and the central will have a flashing/
solid Blue LED.
2. For AUX-In audio, connect the central (solid/
flashing Blue LED) with an audio streaming
device through the AUX-In cable.
3. The AUX-In and the Bluetooth source can be
toggled from the app toggle button, as illustrated
in Figure 13.
FIGURE 17: PROVISIONING STEREO MODE
Note: It is not mandatory that the Bluetooth streaming device and provisioning device be the same. Instead, one
Android/iOS device can be used for provisioning and another Bluetooth audio device for music play. Pro-
visioning is done through BLE.