Volumes

MainVolumes

This is the volume at the CommanInterface level. The exact definition is project specific and can be adopted for each project since the AudioManagerController and the HMI are the only ones who need to interfere with this volume. The actual value is an integer.

• am::am_mainVolume_t defines the mainvolume

Volumes

These are the actual volumes that are set for sources and sinks. The unit is 0.1 db steps,The smallest value -3000 (=AM_MUTE). The minimum and maximum can be limited by actual project.

• am::am_volume_t describes the volume