Recently, I decided to repurpose an old laptop to run Linux, mainly to experiment with SDRconnect. Here is how that went. Read more
Category: Projects
Morse Decoder Diagnostics
Morse Decoder diagnostics come in handy to debug your software and see what works, or not. Also, having a built in keyer helps. Read more
First Time Synology Setup
Do I really need RAID? What about backups? These and other questions answered during my recent first time Synology setup on a home network. Read more
Synology Arrives on My Home LAN
As Synology arrives, I say goodbye to my WD My Book NAS. Definitely time for something new for home data storage. Read more
Goertzel Morse Tone Detection
Here is how to do Morse tone detection quite easily with a Goertzel filter in software. Audio converts to timed on-off pulses. Read more
PortAudio Reads Morse Code
So, how do I get a Morse code signal into my decoding program? PortAudio reads Morse code audio just fine. Read more
My Morse Decoder Demonstration
Before we dig deeper into the nuts and bolts, I thought I should provide a Morse Decoder demonstration. Watch the video and read all about it! Read more
Morse Decoder Architecture
Today we will describe a single channel Morse decoder architecture. These are the systems and structures I will need to write a decoding program. Read more
Decoding Morse is All about Timing
Whether you do it with a pencil, in your head or with a computer program, decoding Morse is all about timing. Let’s get started. Read more
Decode Morse – Mind or Machine
Anyone can learn to decode Morse. A few get really good at it. But, how well can a machine do it? I am going to find out. Read more