Instance Method

parametersForOverviewWithCount:

Returns the audio unit’s most important parameters.

Declaration

- (NSArray<NSNumber *> *)parametersForOverviewWithCount:(NSInteger)count;

Parameters

count

The number of parameters to return.

Return Value

An array of addresses representing the audio unit’s most important parameters.

Discussion

This method allows a host to query an audio unit for a small number of its most important parameters, to be displayed in a compact generic view.

This version 3 method is partially bridged to the version 2 kAudioUnitProperty_ParametersForOverview API.

See Also

Querying Parameters

parameterTree

An audio unit’s parameters, organized in a tree hierarchy.

allParameterValues

Special read-only property for KVO.