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At Profusion we are taking the COVID-19 pandemic very seriously, and have put in place numerous precautions to keep our staff and customers safe. However, while we expect that the virus may cause some disruption, we are currently operating during normal business hours, and our carriers will be collecting new orders every day. (Read more)

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Conference Systems

The uNET STANDARD and uNET MINI modules can be used to create scalable digital networks, from just a few delegates to large scale networks.

The THAT6266 is a microphone preamplifier with digital control over a range of -8dB to +34dB, after which gain can be added digitally without losing quality. For lower cost systems the NJM2783 pre-amp has automatic level control (ALC).

The SAM5504B DSP has voice processing algorithms that include noise gates, feedback cancel and compression, bringing clarity to the speaker.

Conference Systems: Recommended parts

THAT1206S08-U
InGenius® Input Line Receiver

Transformer like performance at a fraction of the size and cost
High Common Mode Rejection (90 dB typ.)
Maintains CMRR with source impedance imbalances ie as found in most real world situations

THAT1606Q16-U
OutSmarts Balanced Line Driver(SM Pack)

Balanced, transformer-like floating output
OutSmarts technology improves clipping into single-ended loads
Stable driving long cables and capacitive loads
High output: 18Vrms into 600Ω

NJM2783V-TE2
Monaural Microphone Amplifier with ALC

Operating Voltage: +2.7 to +13.0V
Monaural Microphone Amplifier
Auto level control (ALC) function

SAM5504B
Low-cost Effects Processor and Keyboard Synthesizer

Up to 81 voice Polyphony (with effects)
Dream DSP Array of 4 new 24bit/56bit DSP cores (P24XT) supporting 56bit MAC operations (200M MAC/sec)
New speed optimized 16bit CPU (P16XT) running at 200MHz
Built-in 1kbit eFuse for configuration and security (program code and sound bank protection)