form_feed: The hardware to generate sound.

Tuesday, January 19, 2010

The hardware to generate sound.

Here the pic of hardware to suport sound generation.

Too a screenshort of progream that control all.

And here other song played by steppers' motors!

Pachelbel's Canon
The motors are running in 4 microsteps. But the right one are with bad noise.
Aslso the song are being played 3 octaves high, for better sound.

See too Hungarian Rapsody nr2

11 comments:

Francesco Gugliuzza said...: Be careful with that epson power supply... I once fried a board because the supply sent a > 50V spike at startup.

Really nice work though!; 2:14 PM
Unknown said...: Beautiful; 12:50 PM
Hernandi Krammes said...: Thanks! I will have care with this power supply, since 42V is enough to cause injury!!!!; 10:37 AM
Anonymous said...: Awesome site, I had not come across formfeed.blogspot.com before in my searches!
Continue the wonderful work!; 6:18 AM
Anonymous said...: Hello there,

Thanks for sharing the link - but unfortunately it seems to be down? Does anybody here at formfeed.blogspot.com have a mirror or another source?

Thanks,
William; 7:35 AM
Anonymous said...: Hey,

Thanks for sharing the link - but unfortunately it seems to be down? Does anybody here at formfeed.blogspot.com have a mirror or another source?

Thanks,
Peter; 4:19 PM
Hernandi Krammes said...: What link you are talking about?; 9:35 AM
Anonymous said...: Hello there,

Thanks for sharing this link - but unfortunately it seems to be not working? Does anybody here at formfeed.blogspot.com have a mirror or another source?

Thanks,
John; 8:33 AM
Hernandi Krammes said...: I fix the link. Sorry for mistake!; 9:44 PM
Anonymous said...: Hi there,

This is a question for the webmaster/admin here at formfeed.blogspot.com.

Can I use part of the information from this blog post right above if I provide a backlink back to your website?

Thanks,
Peter; 2:38 PM
Hernandi Krammes said...: Yes, you can. Let me know also where will y put the hiperlink.; 3:47 PM