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.


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!

Michael said...

Beautiful

chico said...

Thanks! I will have care with this power supply, since 42V is enough to cause injury!!!!

Anonymous said...

Awesome site, I had not come across formfeed.blogspot.com before in my searches!
Continue the wonderful work!

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

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

chico said...

What link you are talking about?

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

chico said...

I fix the link. Sorry for mistake!

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

chico said...

Yes, you can. Let me know also where will y put the hiperlink.