Type Property

polarPatternCardioid

A data source that’s most sensitive to sound from the direction of the data source and is nearly insensitive to sound from the opposite direction.

Declaration

static let polarPatternCardioid: AVAudioSession.Location

Discussion

The cardioid pattern is heart-shaped and picks up most sound from the front side.

The cardioid pattern picks up sound from the direction of the data source.

See Also

Polar Patterns

static let polarPatternSubcardioid: AVAudioSession.Location

A data source that’s most sensitive to sound from the direction of the data source and is less sensitive to sound from the opposite direction.

static let polarPatternOmnidirectional: AVAudioSession.Location

A data source that’s equally sensitive to sound from any direction.