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.

Echo mode and roger beep pre-installed

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: Generate a custom signal (via MP3 audio file) at the end of the broadcast and maintain it.

Custom Roger Beep Effect

Plug a USB cable into the micro USB jack on the microphone's internal board and into a computer and copy the custom audio file (MP3 or WAV, maximum duration 1.5 seconds) as instructed in the manual.

As a result, at the end of each broadcast, you will also transmit the personalized 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 PNI Escort HP 6500,  PNI Escort HP 7120, PNI Escort HP 6550 CB radio stations, and any CB station with an RJ11 connector with a 5V output voltage on PIN 4.

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

Echo Settings

Echo adjustments can be made through the 2 potentiometers on the microphone board, with the help of a ceramic screwdriver.

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

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

Connect to your computer and copy custom audio

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

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

Remember to switch the module switch back to the original working position.