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5.4 ESPECIFICACIONES TÉCNICAS
CODEC - LINK
SIP: Opus 48 kHz // Speex 32 K, 16 K, 8 K // G729 // G722
Streaming Icecast/Shoutcast: MP3 // Opus 64 to 320 Kbps
Streaming RTP: PCM 32 -44.1-48 kHz // MP3 64 to 320 Kbps //
Opus 64 to 320 Kbps
CONNECTIVITY
• Bluetooth 4.0
• Gigabit Ethernet RJ45
• WIFI 2.4G/5.8G USB (included)
• 4G Modem USB, external (not included)
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
Analog MIC input using high performance EMI protected Opamps
Feedback controlled gain preamps: It never clips the audio signal
at any fader position.
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 audio from PC at fader # 4 (when not using USB Fa-
der#4 auto-switches to analog Stereo Line)
• 1 x Stereo Line, switched between Telephone/Line or Fader
#4 // Level -10 / + 20 dBu
• 1 x Telephone Line to Hybrid – Standar POT line lines. VoIP
Internet phone can be used with external FXS adapter, non-
included
• 1 x Cellular Smartphone input using Bluetooth 4.0 (50 Hz -
8.000 Hz voice range quality)
• PGM stereo insert for audio processor or external devices //
Level + 4 dBu
OUTPUTS
• Stereo Program Output: Analog; unbal; +4dBu
Max. level +14dBu; Z >5 KOhms
• USB Stereo Program 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
www.SOLIDYNE.ar
RECORDING
MP3 recording of 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 talk-back MIC for private communication with Studio, Head-
phones, Telephone and Cellphone.
AUDIO PERFORMANCE
Frequency Response
MIC to PGM Out: 20 - 15.000 Hz +/- 1 dB Plus anti-pop -3 dB @ 30 Hz
USB to PGM out: 20 - 20.000 Hz +/- 0,5 dB
NOISE:
MIC Equivalent input noise: -120 dBA // Line input S/N = 85 dBA
MIC COMPRESSOR: Compression range 0 – 20 dB // Attack 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
On-board DTMF dialaer.
POWER SUPPLY
•
External Switching 90–240 V 50/60 HZ 12V / 1, 25A
•
Internal Litio – Ion battery 2 x 3,7 V / 2500 mA - internal charger
•
Battery operation time: about 4 hours (Wi-Fi on, Bluetooth off)
•
Optional external Power Bank: 12VDC /1000 mAh = 15 hr operation
INSERT EXTERNAL DEVICES
Stereo PGM insert for external processing of the streamed signal.
"STREAM IN" is a ¼" jack TRS with internal switch that disconnects (re-
places) 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 =
consola-codec de exteriores MX-2200
20 - 20.000 Hz +/- 2 dB
1,9 Kg
P 31
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