Qualcomm Audio Calibration Tool Link

For fine-tuning, engineers connect a physical development board (like an RB3 Gen 2 or a smartphone) via QPST. Inside QACT, they click "Connect To Device". The software then connects to the DSP. The engineer plays a test tone or music, and adjusts the DRC or EQ sliders. On newer AudioReach versions, the audio changes instantly, allowing the engineer to listen to the result in real-time.

Enables the creation and modification of end-to-end audio use cases through a visual interface. qualcomm audio calibration tool

: Create and write multi-stage Equalizer settings to the device memory for production. Key Components Description Topology View A graphical representation of the audio processing chain. Database View the audio changes instantly