# Stem configurations

These constants are used to indicate a stem configuration or point to a specific stem. They are used in both the Sep and Map instructions.

# For use with `Sep`

Constant name	Value
`STEMS_COPY` (1.4+)	-3
`STEMS_MANUAL` (1.1+)	-2
`STEMS_SIMPLE` (1.1+)	-1
`STEMS_ALL`	0
`STEMS_VOCALS`	1
`STEMS_BASS`	2
`STEMS_PIANO`	3
`STEMS_GUITAR`	4
`STEMS_DRUMS`	5
`STEMS_OTHER`	6

# For use with `Map`

Constant name	Value
`STEMS_VOCALS_L`	8
`STEMS_VOCALS_R`	9
`STEMS_BASS_L`	10
`STEMS_BASS_R`	11
`STEMS_PIANO_L`	12
`STEMS_PIANO_R`	13
`STEMS_GUITAR_L`	14
`STEMS_GUITAR_R`	15
`STEMS_DRUMS_L`	16
`STEMS_DRUMS_R`	17
`STEMS_OTHER_L`	18
`STEMS_OTHER_R`	19
`STEMS_LFE_L`	20
`STEMS_LFE_R`	21

# Reserved for internal use

Constant name	Value
`STEMS_LFE`	7