Enumeration members
BACK_LEFT
BACK_LEFT: = "BACK_LEFT"
BACK_RIGHT
BACK_RIGHT: = "BACK_RIGHT"
CENTER
CENTER: = "CENTER"
CHANNEL_NUMBER
CHANNEL_NUMBER: = "CHANNEL_NUMBER"
FRONT_LEFT
FRONT_LEFT: = "FRONT_LEFT"
FRONT_RIGHT
FRONT_RIGHT: = "FRONT_RIGHT"
LOW_FREQUENCY
LOW_FREQUENCY: = "LOW_FREQUENCY"
SURROUND_LEFT
SURROUND_LEFT: = "SURROUND_LEFT"
SURROUND_RIGHT
SURROUND_RIGHT: = "SURROUND_RIGHT"