Solidyne MX2200 Portable IP Codec

The MX2200 IP Codec-Mixer is the most advanced solution on the market for outside broadcasts.   It transmits in stereo   with the same high audio quality as a professional recording studio.   It records   to 100 hours of internal memory and    has internal batteries.    It handles four microphones, two stereo lines, and two telephone hybrids.   It's full duplex , allowing for seamless studio reporting with no audible delay (it's like talking on the phone). It will never become obsolete   because the software is upgradable to incorporate the latest technologies.  

It's the perfect IP digital solution    with non-saturating preamps (even when the commentator shouts a goal) and a microphone audio compressor.   It also features    100mm attenuators , a feature unmatched by any other solution. It is a 7-channel stereo mixer with: 4 MIC + 2 LINE stereo USB/Analog + 2 Hybrid (Phone/Line/Bluetooth Cellular) inputs. Illuminated buttons. Lightweight, with an aluminum cabinet and compact dimensions of only 27 cm x 27 cm.

The internal computer controls an advanced audio mixer that provides 
operational flexibility far superior to other portable devices on the market.

Control your cell phones via Bluetooth 4.0 with high-fidelity sound

This is great for journalism, as it allows you to connect the console in seconds to a journalist's private cell phone with personal contacts that the journalist does NOT wish to reveal, making it possible to interview hard-to-reach personalities.

It features microphone audio compressors  and an illuminated Master MIC button to send all 4 MICs to the air.

This allows the sound of everyone speaking and shouting sports commentators to be automatically leveled.

Conductive Ceramic Attenuators
rated for 10 million
operations, lasting a lifetime

Portable consoles have carbon faders, usually rotary, which wear out. The MX2200 employs new, professional-grade 100mm faders with an extra-soft touch.

It will never have interference; it has welded duralumin shielding.

Some handheld consoles use plastic cases. Our cases prevent electrical interference (EMI) noise.  

Brief  Specifications 

SIP mode = Opus 48 kHz // Speex 32 K, 16K, 8 K // G729 // G722

Streaming Icecast/Shoutcast  = MP3 // Opus 64 to 320 Kbps

RTP mode =  PCM 32 – 44.1 – 48 kHz // MP3  64 to 320 Kbps //Opus 64 to 320 Kbps

MEASURED AUDIO PERFORMANCE

Using RTP  PCM 48 kHz = Frequency response 20  – 18.000 Hz +/- 1  dB  // Noise/Dynamic range  > 85 dBA //
Distortion below 0,01 %  THD

TECHNOLOGY

• Digital stereo line input to Mixer using USB and Digital Program Out USB  to PC for streaming.
• Analog MIC input using high performance EMI protected Opamps.
• Feedback controlled gain preamps: It never clips the audio signal at any fader position.

AUDIO INPUTS

• 4 x MIC dynamic IN. Fader #3 has dual input preamp  for MIC 3 + Mic 4 // Level =  -70 to -30 dBu
• 1 X USB digital Line  input from PC to  fader # 4 (when not using USB it auto-switches to Stereo Line)
• 1 x Stereo Line input. Can be managed from fader #4 or from phone hybrid level control // Level -10 / + 20 dBu
• 1 x Telephone Line to Hybrid: For standard POT land lines. VoIP internet phone  can be used with external FXS adapter, non-included
• 1 x Cellular Smartphone input using Bluetooth 4.0 (50-8.000 Hz full range voice quality)
• Insert In/Out for audio processor or external stereo devices //Level + 4 dBu

VIDEO  INPUT

• 1 x USB video camera input for future use with our version 3.0 software with  RTMP and  SRT, the new standard using UDP and ARQ that avoids data loss.

AUDIO OUTPUTS

• • Stereo Program Out // Analog, unbal, + 4dBu //Max level + 14 dBu at Z> 5 K

• • USB Digital Stereo Program Out to PC

• • MIC mixer Out for Recording at PC//  -10 dBu /10k

• • 4 x Headphones Out (16-32-600 ohms) // Level + 5 dBu/50 ohms

• • Muted speakers out (replaces Headphone #1)

• 12 V / 120ma LED Tally Light

RECORDING

• MP3 recording of the stereo program. More than 100 hours internal memory storage (@ 192 kbps).
  16 bits / 48 KHz
  Bit rate: From 64 to 320 kbps
  Nominal level  – 10 dBFS  with 80 dB dynamic range.

INTERCOM

• Internal talkback MIC Communication with Studio, Headphones, Telephone and Cellphone for private phone attention.
• Telephone keyboard for calling to phone lines without external phone sets.

AUDIO PERFORMANCE

• Frequency response MIC to PGM Out: 20 – 15.000 Hz +/- 1 dB  Plus anti-pop -3 dB @ 30 Hz // 20 – 20.000 Hz  +/- 2 dB
• Frequency response digital USB to PGM out: 20 – 20.000 Hz  +/-   0,5  dB
• NOISE: MIC Equivalent input noise:  – 120 dBA
• NOISE LINE  S/R Line input to output = 85 dBA
• MIC COMPRESSOR: Compression range 0 – 20 dB  //  Attac time = 5 mS // Release = 200 mS
• DISTORTION : USB Line Input to USB PGM Out < 0,02  % THD  at 1 KHz // Microphone  at  -50 dBu   to  analog PGM out < 0,1 %  THD

PHONE HYBRID

• Frequency response  300 – 3400 Hz  +/-  1dB
• Rejection:  > 40 dB at 1 kHz   with Null set at rear panel
• Noise > 60 dBA  S/N
• DTMF dialer  at front panel

CONNECTIVITY

• Bluetooth 4.0
• Gigabit Ethernet RJ45
• WIFI 2.4G/5.8G  USB (included)
• 4G  Modem USB,  external

COMMUNICATIONS CHANNELS
Multiple simultaneous connections with different quality

• Bluetooth 4.0
• POTS analog phone line
• IP SIP High quality call ( full duplex)
• IP Streaming – Upload Stream to icecast/shotcast server
• IP Streaming – TX RTP – Direct low latency stream
• IP audio-video- TX RTMP and SRT  with version 3.0 software

POWER SUPPLY AND AUTONOMY 

• External Switching  charger:  90 – 240 V  50/60 HZ  12V / 1A
• Internal Litio – Ion  battery  2 x 3,7 V / 2500 mA  with internal charger
• Standard battery model, socket mounted for fast change
• Operation time of internal battery:   about 4  hours
• Optional external Power Bank input:    12 VDC /1000 mAh  for 15 hr operation

INSERTION OF  EXTERNAL DEVICES

• Stereo insert on PGM for external processing of the streamed signal.
  «STREAM IN» jack is a TRS with internal switch that disconnects (and replaces) the internal PGM signal of the CODEC input (streaming) and the USB device. Input level+ 4 dBu.

DIMENSIONS AND WEIGHT

• Wide= 274 mm; Deep= 270 mm; Front high=25 mm; Rear High: = 71 mm
• Weight = 1,9 Kg
• Export Package: 550 mm x 310 mm x 150 mm   Weight = 3 Kg