Channel numbers
These constants are meant to be used with Chs to indicate a specific number of channels to use.
In CHANNELS_ constants, the first number is the number of standard audio channels, and the second number is the number of subwoofers.
In CHANNELS_ATMOS_ constants, intended for use in Dolby Atmos systems, the first number is the number of standard audio channels, the second number is the number of subwoofers, and the third number is the number of overhead speakers.
CHANNELS_2_0 (1.4+)
2
CHANNELS_2_1
3
CHANNELS_2_2
4
CHANNELS_3_0
3
CHANNELS_3_1
4
CHANNELS_3_2
5
CHANNELS_4_0
4
CHANNELS_4_1
5
CHANNELS_4_2
6
CHANNELS_5_0
5
CHANNELS_5_1
6
CHANNELS_5_2
7
CHANNELS_6_0
6
CHANNELS_6_1
7
CHANNELS_6_2
8
CHANNELS_7_0
7
CHANNELS_7_1
8
CHANNELS_7_2
9
CHANNELS_8_0
8
CHANNELS_8_1
9
CHANNELS_8_2
10
CHANNELS_9_0
9
CHANNELS_9_1
10
CHANNELS_9_2
11
CHANNELS_10_0
10
CHANNELS_10_1
11
CHANNELS_10_2
12
CHANNELS_11_0
11
CHANNELS_11_1
12
CHANNELS_11_2
13
CHANNELS_22_0
22
CHANNELS_22_1
23
CHANNELS_22_2
24
CHANNELS_ATMOS_2_1_2
5
CHANNELS_ATMOS_3_1_2
6
CHANNELS_ATMOS_4_1_2
7
CHANNELS_ATMOS_4_1_4
9
CHANNELS_ATMOS_5_1_2
8
CHANNELS_ATMOS_5_1_4
10
CHANNELS_ATMOS_7_1_2
10
CHANNELS_ATMOS_7_1_4
12
CHANNELS_ATMOS_7_1_6
14
CHANNELS_ATMOS_9_1_2
12
CHANNELS_ATMOS_9_1_4
14
CHANNELS_ATMOS_9_1_6
16
CHANNELS_ATMOS_11_1_4
16
CHANNELS_ATMOS_11_1_8
20
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