Sunday, 21 March 2021

Multimode Audio Sub-System For The G6LBQ Irwell HF Transceiver

 

HF Transceiver Audio Module

"A Multi-mode Audio Subsystem For The G6LBQ Irwell HF Transceiver Project"

G6LBQ Electronic Project Banner

As I mentioned in my previous blog post I have been developing a high performance HF multi-mode radio transceiver based on a series of modules that can be upgraded or improved over time.

For this blog post I present my multi-mode audio subsystem which handles the receive audio paths for the various modes of operation.

Sunday, 7 March 2021

BHI DSP Noise Reduction Controller For The G6LBQ Irwell Transceiver

 

DSP Audio Noise Reduction

"Noise Reduction For The G6LBQ Irwell HF Transceiver"

For some time now I have been developing a high performance HF multi-mode radio transceiver based on a series of modules that can be upgraded or improved over time. 

The modular approach has some great advantages when it comes to upgrading the transceiver and carrying out repairs, however it has also had a negative effect on the project development as I have found myself constantly changing things and wanting to try different ideas and ways of doing things.

Suffice to say my "Irwell HF Transceiver project" is very much a labour of love and a long term project that is often sidelined while I moonlight on other projects.

I am forever the optimist that my "Irwell HF Transceiver" will one day be finished so I will continue to add new additions and make improvements!