EQ V.7 pro

EQ V.7 pro
10 Band Equalizer - Compressor - Limiter - Echo - Delay
Roger - Noise Reduction - SSB or CB soft

Completely independent parameter sets for 4 various microphones type

Quick User Guide (English).pdf

Colored Mic wiring .pdf

Troubleshooting page

EQ V.7 pro - this is an updated version EQ V.7. So only the differences will be described here.

A completely different boot-loader is installed on the EQ V.7 pro,

so updating the standard EQ V.7 is not possible!

Stylish metal knob and metallic screws

New touch screen calibration routine with errors checking and 5 points

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

More natural and smoother level and compression meters

The enabled blocks in the signal chain are highlighted in color in the block diagram

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)

Specification

• 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

About transceiver with RJ45 jack and etc.

They are now also available for purchase. Due to the peculiarities of the case, we cannot install the RJ-45 socket inside, therefore the device is equipped with an adapter: