
MIDI Implementation
Scratch Live MIDI Control only supports:
• Note On/Off
• Standard 7-bit CC (Control Change)
MIDI Note ON/OFF Chart
The note number for an LED indicator under a button is the same as for the button.
The color and brightness of an LED is determined by the velocity as follows:
• 0-30
0x00-0x1E
Off
• 31-47
0x1F-0x2F
Primary Dim
• 48-78
0x30-0x4E
Primary Full
• 79-95
0x4F-0x5F
Secondary Dim
• 96-127
0x60-0x7F
Secondary Full
There are two categories of note on/off MIDI controls:
RED
: Dedicated mixer controls are read only and not affected by MIDI in commands. A user is not able to control mixer functions via
MIDI and is unable to change the color or intensity of an LED under one of these mixer controls. Users are able to use MIDI out for
these controls to trigger or control software functions.
GREEN
: MIDI controls on the mixer dedicated to Scratch Live or 3rd-party DAW control. These controls are read/write and a user is
able to control the color and intensity of LEDs under these buttons.
Note # Hex #
Function
LED States
Type
0
0x00
FlexFX On
Not Permitted
Mixer Control
2
0x02
FX Time Encoder Push
Not Applicable
Mixer Control
4
0x04
FlexFX Cue
Not Permitted
Mixer Control
5
0x05
FX Tap
Not Permitted
Mixer Control
7
0x07
Beat Joystick Push
Not Applicable
Mixer Control
8
0x08
Reverb
Not Permitted
Mixer Control
9
0x09
Robot
Not Permitted
Mixer Control
10
0x0A
Phaser
Not Permitted
Mixer Control
11
0x0B
Flanger
Not Permitted
Mixer Control
12
0x0C
Filter
Not Permitted
Mixer Control
13
0x0D
Echo
Not Permitted
Mixer Control
18
0x12
LH Cue-1
PRI – Green
SEC – Yellow
DAW MIDI Control
19
0x13
LH Delete
PRI – Red
SEC -
Orange
DAW MIDI Control
20
0x14
LH Cue-5
PRI – Green
SEC – Yellow
DAW MIDI Control
21
0x15
LH Cue-4
PRI – Green
SEC – Yellow
DAW MIDI Control
22
0x16
LH Cue-3
PRI – Green
SEC – Yellow
DAW MIDI Control
23
0x17
LH Cue-2
PRI – Green
SEC – Yellow
DAW MIDI Control
24
0x18
USB AUX FlexFX
Not Permitted
Mixer Control
25
0x19
LH Manual Loop Select Encoder
Push
Not Applicable
DAW MIDI Control
28
0x1C
LH Manual Loop In
PRI – Green
SEC – Orange
DAW MIDI Control
29
0x1D
LH Manual Loop
PRI – Green
SEC – Orange
DAW MIDI Control
30
0x1E
LH Manual Out
PRI – Green
SEC – Orange
DAW MIDI Control
31
0x1F
USB Insert
Not Permitted
Mixer Control
34
0x22
Mic FlexFX
Not Permitted
Mixer Control
41
0x29
Mic ON
Not Permitted
Mixer Control
RANE SIXTY-TWO MIXER FOR SERATO SCRATCH LIVE • OPERATOR’S MANUAL 2.4.4
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