PNI Echo One microphone for PNI HP 6500 and PNI HP 7120 with adjustable echo mode and programmable roger beep compatible with any radio station model.

Pre-installed echo and roger beep mode

The echo and roger beep module pre-installed in the microphone has the following main functions:
• Echo : Generating the echo effect of the signal captured by the radio station's microphone and inserting it into the modulation stage;
• Roger beep : Generating a personalized signal (via MP3 audio file) upon completion of the broadcast and maintaining it.

Custom Roger Beep effect

Connect a USB cable to the micro USB socket on the microphone's internal board and to a computer and copy the customized audio file (MP3 or WAV, maximum duration 1.5 seconds) according to the instructions in the manual.

As a result, at the end of each broadcast, you will also transmit the customized audio signal that will be received by the other CB users as an end-of-broadcast warning.

Compatibility

The PNI Echo One microphone is compatible with the CB radio stations PNI Escort HP 6500, PNI Escort HP 7120, PNI Escort HP 6550 and any CB station with an RJ11 connector with an output voltage of 5V on PIN 4.

Add these two new functions to your station and you will make a difference: your received voice will be distinguished from others by the echo effect, and the end of your broadcast will be marked by an original audio signal.

Echo settings

The echo adjustments can be made by means of the 2 potentiometers on the microphone board, with the help of a small ceramic screwdriver.

Adjustment 1: Here you can adjust the length of the echo. Modify and test repeatedly until you get the desired result.

Adjustment 2: here you can adjust the number of echo repetitions per second. Modify and test repeatedly until you get the desired result.

Connect to computer and copy custom sound

To write another sound (beep of maximum 1.5 seconds) in MP3 or WAV format, you must connect the microphone via a micro USB-USB cable to the laptop (computer) and activate the power switch ("Open" position) .

In a few seconds, the laptop will find the memory xx MB, then by copying transfer the file to the memory of the module.

Do not forget to switch the module switch back to the initial working position.