JieLi (JL) Bluetooth Test Box: Audio File Update Instructions

Test Box Audio File Update Instructions 1.Place the audio files to be updated (media1.sbc and media2.sbc) in the same directory as AC690x_1T2 Test Box_Slave V1.0.2.exe. If these files are absent, the default built-in files will be used. 🔹 Method 1: ...