Qualcomm Audio Calibration Tool !link!

files. This static database contains all tuning and calibration parameters, which are pushed to the Signal Processing Framework (SPF) during use case initialization. Cross-Platform Portability:

: Calibrating frequency response to match specific speaker or microphone hardware limitations. Keyword Detection : Tuning the compute DSP (CDSP) for specific audio triggers like wake words. qualcomm audio calibration tool

After tuning is complete in QACT, the resulting .acdb file is placed in the device's file system (e.g., /etc/acdbdata/ ) to be used during operation. Usage Contexts Qualcomm® Audio Calibration Tool | Qualcomm Developer qualcomm audio calibration tool

This is the most fundamental use of ACT. It ensures the microphone sensitivity and speaker volume are standardized. qualcomm audio calibration tool