ChannelName type

export type ChannelName =
/** Left front */
"l"
/** Right front */
 | "r"
/** Centre front */
 | "c"
/** Low frequency enhancement */
 | "lfe"
/** Left surround */
 | "ls"
/** Right surround */
 | "rs"
/** Left front centre */
 | "lc"
/** Right front centre */
 | "rc"
/** Rear surround left */
 | "lsr"
/** Rear Surround Right */
 | "rsr"
/** Rear centre */
 | "cs"
/** Left surround direct */
 | "lsd"
/** Right surround direct */
 | "rsd"
/** Left side surround */
 | "lss"
/** Right side surround */
 | "rss"
/** Left wide front */
 | "lw"
/** Right wide front */
 | "rw"
/** Left front vertical height */
 | "lv"
/** Right front vertical height */
 | "rv"
/** Centre front vertical height */
 | "cv"
/** Left surround vertical height rear */
 | "lvr"
/** Right surround vertical height rear */
 | "rvr"
/** Centre vertical height rear */
 | "cvr"
/** Left vertical height side surround */
 | "lvss"
/** Right vertical height side surround */
 | "rvss"
/** Top centre surround */
 | "ts"
/** Low frequency enhancement 2 */
 | "lfe2"
/** Left front vertical bottom */
 | "lb"
/** Right front vertical bottom */
 | "rb"
/** Centre front vertical bottom */
 | "cb"
/** Left vertical height surround */
 | "lvs"
/** Right vertical height surround */
 | "rvs"
/** Low frequency enhancement 3 */
 | "lfe3"
/** Left edge of screen */
 | "leos"
/** Right edge of screen */
 | "reos"
/** Halfway between centre of screen and left edge of screen */
 | "hwbcal"
/** Halfway between centre of screen and right edge of screen */
 | "hwbcar"
/** Left back surround */
 | "lbs"
/** Right back surround  */
 | "rbs"
/**  Unknown */
 | "unknown";