For more technical details on the underlying architecture, you can refer to the Qualcomm Linux Software Architecture documentation. for QACT or how to edit ACDB files Qualcomm Linux Software System Overview
: Obtain the package manager from the Qualcomm Developer Portal . qualcomm audio calibration tool
If you are looking for a for an academic paper you are writing, you should cite the Qualcomm Technologies, Inc. technical manual for the specific version of QACT you are using (e.g., Qualcomm Audio Calibration Tool v7.0 User Guide ). For more technical details on the underlying architecture,