52 DIGITAL RACK MIXER M32R User Manual 53 DIGITAL RACK MIXER M32R User Manual
4. Appendices
4.1 Appendix A: Technical Speci cations
Processing
Input Processing Channels 32 Input Channels, 8 Aux
Channels, 8 FX Return Channels
Output Processing Channels 8 / 16
16 aux buses, 6 matrices, 100
main LRC
Internal E ects Engines 8 / 16
(True Stereo / Mono)
Internal Show Automation 500 / 100
(structured Cues / Snippets)
Internal Total Recall Scenes 100
(incl. Preampli ers and Faders)
Signal Processing 40-Bit Floating Point
A/D Conversion 24-Bit, 114 dB Dynamic Range,
(8-channel, 96 kHz ready) A-weighted*
D/A Conversion 24-Bit, 120 dB Dynamic Range,
(stereo, 96 kHz ready) A-weighted*
I/O Latency (Console Input to Output) 0.8 ms
Network Latency (Stage Box In >
Console > Stage Box Out) 1.1 ms
Connectors
MIDAS PRO Series Microphone 16
Preampli er (XLR)
Talkback Microphone Input (XLR) 1
RCA Inputs / Outputs 2 / 2
XLR Outputs 8
Monitoring Outputs 2/2
(XLR / ¼" TRS Balanced)
Aux Inputs/Outputs 6/ 6
(¼" TRS Balanced)
Phones Output (¼" TRS) 1 (Stereo)
AES50 Ports (KLARK TEKNIK SuperMAC) 2
Expansion Card Interface 32 Channel Audio Input / Output
ULTRANET P-16 Connector 1
(No Power Supplied)
MIDI Inputs / Outputs 1 / 1
USB Type A 1
(Audio and Data Import / Export)
USB Type B, rear panel, 1
for remote control
Ethernet, RJ45, rear panel, 1
for remote control
Mic Input Characteristics
Design MIDAS PRO Series
THD+N (0 dB gain, 0 dBu output) < 0.01% unweighted
THD+N (+40 dB gain, 0 dBu to < 0.03% unweighted
+20 dBu output)
Input Impedance 10 kΩ / 10 kΩ
(Unbalanced / Balanced)
Non-Clip Maximum Input Level +23 dBu
Phantom Power (Switchable per Input) +48 V
Equivalent Input Noise -125 dBu 22
@ +45 dB gain (150 Ω source) Hz-22 kHz, unweighted
CMRR @ Unity Gain (Typical) > 70 dB
CMRR @ 40 dB Gain (Typical) > 90 dB
Input/Output Characteristics
Frequency Response @ 0 dB to -1 dB 20 Hz – 20 kHz
48 kHz Sample Rate
Dynamic Range, 106 dB 22 Hz - 22 kHz,
Analogue In to Analogue Out unweighted
A/D Dynamic Range, 109 dB 22 Hz - 22 kHz,
Preampli er and Converter (Typical) unweighted
D/A Dynamic Range, 109 dB 22 Hz - 22 kHz,
Converter and Output (Typical) unweighted
Crosstalk Rejection @ 100 dB
1 kHz, Adjacent Channels
Output level, XLR Connectors +4 dBu / +21 dBu
(Nominal / Maximum)
Output Impedance, XLR Connectors 50 Ω / 50 Ω
(Unbalanced / Balanced)
Input impedance, TRS Connectors 20 kΩ / 40 kΩ
(Unbalanced / Balanced)
Non-Clip Maximum Input +21 dBu
Level, TRS Connectors
Output Level, TRS +4 dBu / +21 dBu
(Nominal / Maximum)
Output Impedance, 50 Ω / 50 Ω
TRS (Unbalanced / Balanced)
Phones Output Impedance / 40 Ω / +21 dBu (Stereo)
Maximum output Level
Residual Noise Level, -85 dBu 22 Hz-22 kHz,
Out 1-16 XLR Connectors, Unity Gain unweighted
Residual Noise Level, -88 dBu 22 Hz-22 kHz,
Out 1-16 XLR Connectors, Muted unweighted
Residual Noise Level, -83 dBu 22 Hz-22 kHz,
TRS and Monitor out XLR Connectors unweighted
Display
Main Screen 5" TFT LCD, 800 x 480
Resolution, 262k Colours
Channel LCD Screen 128 x 64 LCD with
RGB Colour Backlight
Main Meter 18 Segment (-45 dB to Clip)
Power
Switch-Mode Power Supply Auto-Ranging 100-240 VAC
(50/60 Hz) ± 10%
Power Consumption 70 W
Physical
Standard Operating 5°C – 40°C (41°F – 104°F)
Temperature Range
Dimensions 478 x 617 x 208 mm
(18.8 x 24.3 x 8.2")
Weight 14.3 kg (31.5 lbs)
* A-weighted figures are typically ~3 dB better
4.2 Appendix B: MIDI Operation
MIDI RX > Scenes
Whenever Program Change messages in the range 1-100 are received on
MIDI CH01, thecorresponding scene of the M32 internal show memory will
be loaded.
This requires the following preconditions:
SETUP / remote
• • MIDI In/Out check marks must be set according to the connection on
which MIDI input will be accepted (via physical MIDI connectors on M32
or S16, or via DN32-USB card)
• • MIDI In/Out check mark must be set for “Enable MIDI Scene Recall”.
SETUP / global
• • When tick mark “Con rm Pop-Ups” / “Scene Load” is active, MIDI scene
recalls will only become active after manual con rmation
• • If you prefer activating scenes via MIDI Program Changes immediately,
un-check the “Con rmPop-Ups” / “Scene Load” tick mark.
SHOW CONTROL VIEW / home
• • Valid scenes must be stored in the internal M32 show le. It is not
possible to recall emptyscenes
• • The scope of changes applied by a MIDI scene recall depends on the
Scene Safes, ParameterSafes and Channel Safes settings, same as with
recalling the scene locally.
MIDI TX > Scenes
Every scene can be assigned one speci c MIDI command/event. Each time the
scene is loaded the MIDI command will be sent out once. Possible choices for MIDI
commands/events to be found on Scenes View/MIDI page:
• • O > no message will be sent upon scene load
• • Program Change > select the MIDI Channel and the Program Number
(using knobs 4/5 at the main display)
• • Control Change > select the MIDI Channel, Controller number and
value(using knobs 4-6 at the main display)
• • Note > select the MIDI Channel, Note number and velocity(using knobs
4-6 at the maindisplay).
Will send out a Note On command directly followed by the same
Note O command.
