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เครื่องผสมสัญญาณเสียงแบบดิจิตอล MIDAS PRO1/TP Digital Mixer (มีกล่องแร็ค)
เครื่องผสมสัญญาณเสียงแบบดิจิตอล Midas Pro1 TP สำหรับงานทัวร์ริ่ง งานคอนเสริต์ (Touring Package) พร้อมกล่องแร็ค Live Digital Console with 48 Input Channels, 24 MIDAS Microphone Preamplifiers, 27 Mix Buses, 96 kHz Sample Rate and Touring Grade Road Case
The PRO1 Live Audio System from Midas features a lightweight aluminum frame and field-replaceable power supply for Midas digital consoles. The PRO1 standalone console is easy to configure and operate. Engineers who are new to Midas digital consoles can relax, enjoy the PRO1’s sample-synchronous audio quality, and mix from well within their comfort zone. Engineers already familiar with Midas can just load their existing show file straight into the PRO1, regardless of which Midas digital console it was created on, and carry on working.
This standalone mixing system has 24 mic inputs on the rear of the frame. The 3 AES50 ports can be used to increase the mic input count up to 96 by connecting additional hardware. In addition to the PRO1’s 40 primary input channels, it also features 8 AUX returns, all of which feature 4-band Midas parametric EQ and insert points. These 8 AUX returns can be used as returns for the PRO1’s internal FX processors, or as additional mic channels if sufficient mic inputs are available on the I/O hardware.

A total of 48 input channels have free routing to 27 phase-coherent mix buses, which comprise 16 user-configurable buses (mixes, subgroups, or mix minus groups), and 8 matrix buses. The matrix buses source from inputs, as well as groups, and so can be used as 8 additional AUX mixes (monitor mix and FX sends) that provides a total of 24 mixes (plus L, R & Mono) for monitor mixing duties. All buses can be linked as stereo pairs (except the mono bus). As with all Midas digital consoles, the audio paths can be routed to multiple destinations and the console format can be reconfigured live on a scene-by-scene basis.
The high-resolution screen remains visible even in direct sunlight. The screen provides visual feedback for the entire system. Pressing the HOME key (just to the left of the assignable controls) instantly displays the console overview screen, which keeps all vital information (all metering, all fader positions, mutes, and solos) in view at all times.
This live audio system has up to 100 inputs and 102 outputs, with point-to-point routing anywhere within the network, which can then be patched and routed on a scene-by-scene basis via a powerful snapshot automation system. The PRO 1 system incorporates several special features to aid real-world integration with other important sub-systems.

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Features:
- Live performance digital console with up to 48 simultaneous input channels
- 24 award-winning MIDAS microphone preamplifiers
- 27 time-aligned and phase-coherent mix buses
- AES50 networking allows up to 172 inputs and 172 outputs @ 96 kHz sample rate
- Touring grade road case featuring marine grade plywood, aluminium extrusions and composite density protective foam
- 8 VCA (Variable Control Association) and 6 POPulation groups
- Up to 28 assignable 1/3 octave KLARK TEKNIK DN370 graphic equalisers
- Up to 6 multi-channel digital signal processing effects engines
- 18 MIDAS PRO motorised 100 mm faders
- Daylight viewable 15” full colour TFT display screen
- Fully interpolated touch sensitive controls
- Optional wireless remote control with MIDAS MIXTENDER App for iPad*
- Auto-ranging universal switch-mode power supply
- 3-Year Warranty Program*
- Designed and engineered in the U.K.
Specifications
System Specifications
Sampling frequency |
96 kHz |
Latency |
<2 ms input to master (no compensation) |
Dynamic range |
107 dB, 22 Hz to 22 kHz (no pre-emphasis) |
Maximum voltage gain |
80 dB inputs to subgroups and masters 86 dB inputs to aux and matrix |
Crosstalk at 1 kHz |
-100 dB physically adjacent input channels |
Crosstalk at 10 kHz |
-90 dB physically adjacent input channels |
Fader/pan cut off at 1 kHz |
-100 dB |
Fader/pan cut off at 10 kHz |
-100 dB |
Display screen |
1 x 15″ daylight-viewable colour screen |
Dimensions (H x W x D) |
685 x 722 x 288.6 mm (27.0 x 28.4 x 11.4″) |
Net weight |
PRO1 control centre: 21.5 kg |
Shipping weight |
Touring (in flight case): 97.5 kg Install (in carton): 28.7 kg |
Power requirements |
100 V to 240 V a.c. ±10%, 50 to 60 Hz |
Operating temperature range |
+5°C to +45°C |
Storage temperature range |
-20°C to +60°C |
Frequency Response
0 dB Gain |
Input |
Surface I/O |
Ouput |
Surface I/O |
20 Hz |
0 dB to -1.0 dB |
20 kHz |
0 dB to -1.0 dB |
40 dB Gain |
Input |
Surface I/O |
Ouput |
Surface I/O |
20 Hz |
0 dB to -1.0 dB |
20 kHz |
0 dB to -1.0 dB |
Gain Error at 1 kHz
0 dB Gain |
Input |
Surface I/O |
Output |
Surface I/O |
Maximum |
+1.0 dB |
Minimum |
-1.0 dB |
45 dB Gain |
Input |
Surface I/O |
Output |
Surface I/O |
Maximum |
+1.0 dB |
Minimum |
-1.0 dB |
Input CMRR
0 dB Gain |
Input |
Surface I/O |
Output |
Surface I/O |
100 Hz |
60 dB |
1 kHz |
60 dB |
Input |
Surface I/O |
Output |
Surface I/O |
100 Hz |
90 dB |
1 kHz |
90 dB |
45 dB Gain |
Distortion at 0 dBu
0 dB Gain |
Input |
Surface I/O |
Output |
Surface I/O |
1 kHz |
0.01% |
10 kHz |
0.01% |
45 dB Gain |
Input |
Surface I/O |
Output |
Surface I/O |
1 kHz |
0.03% |
10 kHz |
0.03% |
Distortion at +20 dBu
0 dB Gain |
Input |
Surface I/O |
Output |
Surface I/O |
1 kHz |
0.03% |
10 kHz |
0.03% |
45 dB Gain |
Input |
Surface I/O |
Output |
Surface I/O |
1 kHz |
0.03% |
10 kHz |
0.03% |
Mixing Noise (All Bus Types) 22 Hz to 22 kHz Unweighted
12 Inputs |
Gain |
0 dB |
Fader Position |
-infinity |
Pan |
Central |
Output noise |
-91 dBu |
12 Inputs |
Gain |
0 dB |
Fader Position |
0 dB |
Pan |
Central |
Output noise |
-78 dBu |
24 Inputs |
Gain |
0 dB |
Fader Position |
-infinity |
Pan |
Central |
Output noise |
-91 dBu |
24 Inputs |
Gain |
0 dB |
Fader Position |
0 dB |
Pan |
Central |
Output noise |
-75 dBu |
48 Inputs |
Gain |
0 dB |
Fader Position |
-infinity |
Pan |
Central |
Output noise |
-91 dBu |
48 Inputs |
Gain |
0 dB |
Fader Position |
0 dB |
Pan |
Central |
Output noise |
-72 dBu |
Dynamic Range 22 Hz to 22 kHz Unweighted
0 dB Gain |
Input |
Surface I/O |
Output |
Surface I/O |
Maximum Output |
+21 dBu |
Dynamic Range |
107 dBu |
45 dB Gain |
Input |
Surface I/O |
Output |
Surface I/O |
Maximum Output |
+21 dBu |
Dynamic Range |
102 dBu |
PRO1 Control Surface – DSP/Router System Inputs and Outputs
System connectors |
6 x AES50 (24 channels of bidirectional digital audio) on etherCon XLR |
Word clock IN connector |
BNC |
Word clock OUT connector |
BNC |
Video sync IN connector |
BNC |
AES3 sync IN connector |
3-pin XLR |
AES3 sync OUT connector |
3-pin XLR |
PRO1 Control Surface – Analogue Audio System Inputs
Connector |
3-pin XLR balanced |
A/D converter |
24-bit, 96 kHz with 128 times oversampling |
Talkback connector |
3-pin XLR balanced line |
Talk connector |
3-pin XLR balanced mic with +48 V phantom power |
PRO1 Control Surface – Analogue Audio System Outputs
Connector |
3-pin XLR balanced |
D/A converter |
24-bit, 96 kHz with 128 times oversampling |
Monitor connector |
3-pin XLR balanced line |
Talk connector |
3-pin XLR balanced line |
Headphone connector |
¼” Jack (stereo) |
PRO1 Control Surface – Digital Audio System Inputs and Outputs
Input connector |
AES3 (two channels of digital audio) on 3-pin XLR |
Sample rates |
Accepts any frequency 32 kHz – 96 kHz |
Bypass |
Sample rate converter can be bypassed |
Output connector |
AES3 (two channels of digital audio) on 3-pin XLR |
Sample rate |
48 kHz, 96 kHz, or auto-tracking to inputs |
Bypass |
Sample rate converter can be bypassed |
Word length |
16, 20 or 24-bit |
PRO1 Control Surface – Control Data System Inputs and Outputs
System connector |
etherCon XLR |
PRO1 Control Centre – Miscellaneous Inputs and Outputs
Monitor output connector |
DVI/DP+ |
USB host connection |
USB 2.0 full speed (12.0 Mbs) 5 V, 1A maximum load |
Lamp connector |
4-pin XLR |
MIDI |
In, Out and Thru on 5-pin DIN |
Footswitch connector |
¼” Jack |
Analogue Input Characteristics
Surface I/O |
Load Z |
10 k |
Gain |
-22.5 dB to +65 dB |
Maximum Level |
+24 dBu |
Connector |
XLR |
Talk Mic |
Load Z |
600R |
Gain |
+15 dB to +60 dB |
Maximum Level |
+6 dB |
Connector |
XLR |
Monitor |
Load Z |
10 k |
Gain |
0 dB |
Maximum Level |
+21 dBu |
Connector |
XLR |
Analogue Output Characteristics
Surface I/O |
Source Z |
50R |
Gain |
0 dB |
Maximum Level |
+21 dBu |
Connector |
XLR |
Talk Out |
Source Z |
50R |
Gain |
0 dB |
Maximum Level |
+21 dBu |
Connector |
XLR |
Monitor |
Source Z |
50R |
Gain |
0 dB |
Maximum Level |
+21 dBu |
Connector |
XLR |
Headphones |
Source Z |
10R |
Gain |
+10 dB |
Maximum Level |
+21 dBu |
Connector |
¼” Jack |
Digital I/O Characteristics
AES3 |
Channels |
2 |
Data length |
24-bit |
I/O |
Input |
Description Notes |
Conforms to AES3-2003 |
Connector |
XLR |
AES3 |
Channels |
2 |
Data length |
24-bit |
I/O |
Output |
Description Notes |
Conforms to AES3-2003 |
Connector |
XLR |
AES50 |
Channels |
24 |
Data length |
24-bit |
I/O |
Bidirectional |
Description Notes |
Conforms to AES50 -2011 |
Connector |
etherCon XLR |
Miscellaneous Digital Characteristics
Word Clock |
I/O |
IN |
Description Notes |
Accepts TTL level, 96 kHz square wave; impedance 75 Ω |
Connector |
BNC |
Word Clock |
I/O |
OUT |
Description Notes |
Provides TTL level, 96 kHz square wave |
Connector |
BNC |
AES sync |
I/O |
IN |
Description Notes |
Accepts a 96 kHz digital audio signal conforming to AES3-2003 |
Connector |
XLR |
AES sync |
I/O |
OUT |
Description Notes |
Provides a 96 kHz grade II reference signal conforming to AES3-2003 |
Connector |
XLR |
Signal Path Noise 22 Hz to 22 kHz Unweighted
0 dB Gain |
Input |
Surface I/O |
Output |
Surface I/O |
Output noise |
-86 dBu |
EIN |
-86 dBu |
45 dB Gain |
Input |
Surface I/O |
Output |
Surface I/O |
Output noise |
-81 dBu |
EIN |
-126 dBu |