10-band EQ 3.2'' Pro

“10-band EQ Pro“ – this is an updated version “10-band EQ”. Details you can read here – LINK
So only the differences will be described below.

A completely different boot-loader is installed on the “10-band EQ Pro”, so updating the standard “10-band EQ” is not possible!

The device has:

  • 10 Band Equalizer
  • Compressor
  • Limiter
  • Echo – Delay
  • Roger
  • Noise Reduction
  • SSB or CB soft
  • Completely independent parameter sets for 4 various microphones type

Now calibration is carried out not at two points, but at 5 points. At the end of the calibration, the device does a check and indicates how much offset has been made.

More natural and smoother level and compression meters
The enabled blocks in the signal chain are highlighted in color in the block diagram (4)

Completely independent parameter sets for 4 various microphones type.
The following parameters can be configured independently: 

  • Gain
  • Gate
  • Comp
  • Drive
  • Monitor
  • Echo
  • Delay/Roger
  • Norm-DX-Bypass

Echo delay time increased to 150 ms

Very impotent, in this version Noise Gate disable when the indicator is at the bottom (in the normal version it’s conversely)

You can immediately see which block is enabled

The picture shows the connectors and what can be connected to them

  • ADC/DAC resolution – 24 Bits
  • Audio bandwidth – 5kHz (HF Firmware), 8kHz (CB Firmware)
  • Mains hum suppression (50Hz & 60Hz) – >30dB
  • Input: switchable with the ability to turn on bias voltage for the microphone
  • Microphone amplifier: Two independent, one with a balanced input, the second with an unbalanced input. Adjustable gain 0 + 40dB
  • An additional option is the Integrated + 48V phantom power supply for the Condenser
  • Microphone (may be in the range of + 35 + 48V, does not affect the operation of the Condenser Microphone)
  • Microphone available: Electret, Dynamic, Condenser (optional)
  • Adjustable squelch threshold with the ability to disable
  • Compressor: Ratio adjustable 10: 1; Treshhold 0-40db
  • Attack – 1ms; Hold – 5ms; Release – 50ms
  • Software connected limiter
  • Up to 200mV output level
  • Up to 2 x 30mW(32 Ω load) “MON” output power
  • 10-band graphic equalizer with center frequencies:
        90/150/220/350/500/800/1300/2000/2900/4500 Hz (HF Firmware);
        100/150/250/400/650/1000/1700/2700/4400/7800 Hz (CB Firmware)
  • Equalizer level adjustment range ± 12db
  • Switchable processor Echo effects with Delay and Echo mode. Adjustable level 0-24db, duration 20-140ms
  • Roger function with 600Hz sine wave, 50ms
  • Bypass mode
  • PTT function
  • Accepted for Up / Down functions (not for all transceivers)
  • Indication of input signal level (3dB step)
  • Control – touch and with the help of rotation / pressing the encoder
  • Supply voltage – 4.5-5.5V
  • Maximum consumption current – 200mA
  • Maximum dimensions of the case – 127 x 85 x 80 mm (without cable and connectors)
  • Weight – 0.63kg (1.4lb)
  • User interface based on uGUI library
 
 

8 pin round connection

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8 pin round connection / with phantom 48V

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RJ-45 connection

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RJ-45 connection / with phantom 48V

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Rating
5/5