Loudness Map
The K150X contains 8 loudness maps, which determine how the key velocity signals coming from your MIDI controller will
be interpreted. These loudness maps allow you to get different volume characteristics from your MIDI controller.
When the display reads LOUDNESS MAP, select one of the velocity maps by pressing INCR or DECR, or enter a value
from 0-7 directly with the numeric keypad, and press ENTR. The default loudness map is map #0, which is a linear mapping
in which increased MIDI values result in proportionally increased volume.
The values of the 8 loudness maps are as follows:
Loudness
MIDI
Map #
Velocity
0
0
32
48
84
110
127
0
1
26
32
48
84
115
127
0
2
10
32
48
112
127
0
3
64
96
127
Attenuation
(dB)
26
21
17
7
3
0
48
26
21
17
6
3
0
48
30
21
17
6
0
48
12
5
0
Loudness
MIDI
Map #
Velocity
0
4
28
74
96
116
127
0
5
32
64
96
0
6
32
64
96
127
0
7
32
64
96
127
5-3
Attenuation
(dB)
64
54
12
8
3
0
24
18
12
6
30
20
10
5
0
36
24
12
3
0