High Performance AGC add-on
for Echolink Interfaces
Introduction:
FD-AGC
Most radio transmissions at VOIP feed point end
up with varied audio level. Feeding this unregulated, raw audio to
Echolink/VOIP servers may result in a “hard to hear” signals at
the other end.
This small, 2 IC board is
designed specially to overcome this problem by way of providing some
AGC action on the received audio and implement effective tone
controls to “Clean up” unwanted stuff.
To purchase, please select online credit card
buttons or send payments by USPS Money Orders.
For online payments, shipping charges will be
added on secure web page, which are from $5.00 upwards for Registered
Air Mail, and based on value/weight of the KIT/Assembled.
Advanced Echolink Interface Foxecho-K7
