Audio Mixer Reference
This section
describes the functions, structures, and messages associated with audio mixers.
These elements are grouped as follows.
Querying Devices
MIXERCAPS
mixerGetDevCaps
mixerGetNumDevs
Opening and Closing
mixerClose
mixerOpen
Retrieving Mixer Identifiers
mixerGetID
Retrieving Line Controls
MIXERCONTROL
mixerGetLineControls
MIXERLINECONTROLS
Changing Control Attributes
MIXERCONTROLDETAILS
MIXERCONTROLDETAILS_BOOLEAN
MIXERCONTROLDETAILS_LISTTEXT
MIXERCONTROLDETAILS_SIGNED
MIXERCONTROLDETAILS_UNSIGNED
mixerGetControlDetails
mixerSetControlDetails
Retrieving Line Information
mixerGetLineInfo
MIXERLINE
MM_MIXM_CONTROL_CHANGE
MM_MIXM_LINE_CHANGE
Sending User-Defined Messages
mixerMessage