Yet another Midi Pedal project….But with a specific purpose – to control a Laney BCC Loud Pedal. The Laney BCC Loud Pedal is designed to be used in a pedal board. But I wanted to be able to reach the … Continue reading
WSPR (Weak Signal Propogation Reporting) is an interesting means of studying how radio propogation changes, and many people, myself included, have built beacons. But I wanted one that handled multiple bands. Ultimately I will be using an U3S from QRP … Continue reading
Yeh just what the world needs…. Nooooo not another cw keyer and oscillator project, well yes…. It was built as a combination of other projects so they all fitted in one box. (shown above is a 3D Render from KiCad … Continue reading
An small problem highlighted on youtube and on the Arturia forums is the differnance in how modulation is expressed for the operators is done differently. Taking as an example the factory program of TUB_BEL DX7 DX7 V(Arturia) 3.5 2.75 3.01 … Continue reading
Added something to lyx, clicked reconfigure and you get the news that “reconfiguration failed….”. Been there done that, got the errors and much sadness. So This post is a quick a)reminder to me what I did, b)some notes to help … Continue reading
The open CV library www.opencv.org provides many useful functions for image processing. But it can be difficult and slow to learn the best parameter values and the optimum order to apply them. My first application of opencv was to count … Continue reading
To send some instructions to a server process I needed to send UDP packets from an Android device. Normally I would “go native” and java/kotlin but for this one I tried phonegap. This is a reminder of a couple of … Continue reading
Many guitars have a “bleed” capacitor across the volume potentiometer so that as the volume is reduced the high frequencies are not as attentuated as much.Companies such as Fender also use an RC network to give more bass as the … Continue reading
Thanks to some notes at this site here the fix for the scroll bars being too small
Most recent project has been an midi foot controller based around an Arduino/PJRC Teensy and a companion windows application to configure it. Details and source over at github Sysex Format