@cuinjune This is what I was waiting for a long time - thankyou!!!
I'm looking forward to the raspberry pi compatibility.

That's a really useful frogg - thanks!

Haven't fully got my head around it yet, but I already think that this is VERY cool! Thanks for sharing and for making a manual!

Hi, I made this with pd, maybe you find this intereseting:

cheers!

Hi,
I think I'll use this for our next house party - thanks!

Thanks for your nice comments:)

@EEight Thanks for linking the video. yes, I'll keep you informed.

@royal_orchestra Yes, I use mosefet driven coils. One of my next videos will probably
be about how to build the kickup. Here is a picture of a single kickup-actuator:
http://frankpiesik.files.wordpress.com/2014/03/dsc06068-e1395006709850.jpg
The 3d-printable files are here:
https://github.com/Piesi/Techtar/tree/master/printed/actuators/Kickup

Here is a flow chart of the techtar showing the components involved :
http://frankpiesik.files.wordpress.com/2014/03/flowchart4.png

Hi,

Id' like to share my techtar-project with you. I've just made a new video showing one of it's main features: the ability to play itself:)
http://frankpiesik.info/2014/07/20/techtar-diary3/

greetings,
frank

Hi,
I´m working on a a program for learning instruments interactively. It´s based on the so called rhyth-response mechanism (music games like "guitar hero" use it").
I´m going to do a research for my doctoral thesis, on how this (or similiar) software
can measure the accuracy of musical action and support autonomous learning.

On the long term, I want it to become an open and flexible toolset for educational purposes and experimenting.

I´ve just uploaded the current version on github:
https://github.com/Piesi/Muvisu

All your thoughts are very appreciated!