CONVERGE Pro 2 - Hi-Fi System ClearOne - Free user manual and instructions
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| Product Type | Digital Audio Conferencing Processor |
| Form Factor | 1U Rackmount |
| Dimensions (W x H x D) | 19 x 1.75 x 6.25 in (48.3 x 4.4 x 15.9 cm) |
| Weight | 4.5 lb (2.0 kg) |
| Power Supply | 100-240V AC, 50/60 Hz, 30W |
| Audio Inputs | 4 mic/line inputs (balanced Euroblock) |
| Audio Outputs | 2 line outputs (balanced Euroblock) |
| Digital Signal Processing | Acoustic Echo Cancellation, Noise Reduction, Automatic Mixing |
| Control Interface | RS-232, USB, GPIO |
| Frequency Response | 20 Hz – 20 kHz |
| Total Harmonic Distortion | < 0.02% |
| Signal-to-Noise Ratio | > 90 dB |
| Sample Rate | 48 kHz |
| Main Functions | Automatic mixing, echo cancellation, noise reduction, gating, priority ducker |
| Remote Management | Via CONVERGE Pro software |
| Cooling | Passive (fanless) |
| Operating Temperature | 32°F – 104°F (0°C – 40°C) |
| Certifications | CE, FCC Part 15 |
| Included Accessories | Power cord, Euroblock connectors, rack ears, user manual |
| Maintenance | Keep dry; clean with soft cloth; no user-serviceable parts |
| Safety | Follow all instructions; do not expose to liquids or extreme heat |
Frequently Asked Questions - CONVERGE Pro 2 ClearOne
How do I reset the CONVERGE Pro 2 to factory defaults?
Press and hold the Reset button (located on the rear panel) for 5 seconds during power-up. All settings will return to default.
What type of microphones can I connect?
The inputs accept balanced dynamic or condenser microphones with XLR or Euroblock connectors. Phantom power (+48V) is available on all mic inputs.
How do I enable acoustic echo cancellation?
Use the CONVERGE Pro software to assign an AEC processor to the desired input channel. Adjust the reference signal to the output feeding the loudspeaker.
Can I control the unit via third-party systems?
Yes, the CONVERGE Pro 2 supports RS-232 serial control and GPIO for integration with control systems like AMX, Crestron, or Extron.
What is the maximum gain per input channel?
Each input channel provides up to +60 dB of gain in the mic stage, plus an additional +20 dB digital trim.
How do I update the firmware?
Download the latest firmware from the ClearOne website. Connect via USB and use the firmware update utility included in the CONVERGE Pro software.
Why do I hear echo during calls?
Ensure AEC is enabled and properly tuned. Check that the reference input is routed to the correct output. Also reduce speaker volume or move microphones away from speakers.
Can I daisy-chain multiple units?
Yes, via the CONVERGE Pro Link ports. Up to 4 units can be chained using Cat5e cable, allowing expansion of inputs/outputs.
What are the default IP settings for remote access?
The default IP address is 192.168.1.100 with subnet mask 255.255.255.0. You can change it via the software or serial console.
How do I clean the unit?
Disconnect power. Use a dry, soft cloth to wipe the exterior. Do not use liquids, solvents, or abrasive cleaners.
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