Totally free Jointmaster audio
Totally free Jointmaster version
This download contains the fully functional Jointmaster windows version + the Jointmaster line amplifier technical manual in .pdf format.
When you press the download button, you can save a .zip file containing a 32 bits and 64 bits Windows executable.
The Jointmaster line amplifier technical manual gives sufficient technical information to solder your own amplifier.
Add ear-buds to listen to the step motor chirps.
PLEASE NOTE when playing on a mobile phone speaker you will probably not hear anything because the stereo channels cancel out. You will have to use the ear-buds.
Save time and money by ordering the component list + Jointmaster jig building schemes here.
To save time and frustration, buy a Printed Circuit Board + components here.
If you really want to learn (pain is weakness leaving your body) consider our 0.5 euro solution.