Positional sensing testing

Discussions related to MegaDrum Hardware

Re: Positional sensing testing

Postby rockdude » Tue May 18, 2010 5:26 pm

Could you post pictures of your precision rectifier dmitri? I know there's schematics, but I would like to see it for real.
rockdude
 
Posts: 276
Joined: Wed Sep 02, 2009 7:18 am

Re: Positional sensing testing

Postby dmitri » Tue May 18, 2010 6:08 pm

Don't think it will be of any help.
IMAG0287.jpg

IMAG0288.jpg
You do not have the required permissions to view the files attached to this post.
dmitri
Site Admin
 
Posts: 8654
Joined: Fri Aug 03, 2007 8:05 pm

Re: Positional sensing testing

Postby rockdude » Tue May 18, 2010 6:20 pm

No they didn't help much, but cool to see one for real :)
I don't think I could put one of those together even with the help from the schematics. Would you consider making one and sell it?
rockdude
 
Posts: 276
Joined: Wed Sep 02, 2009 7:18 am

Re: Positional sensing testing

Postby dmitri » Tue May 18, 2010 6:30 pm

rockdude wrote:No they didn't help much, but cool to see one for real :)
I don't think I could put one of those together even with the help from the schematics.

It looks complicated only because it is my dev board, see how many potentiometers there and there are none in the schematic.

Would you consider making one and sell it?

No, I wouldn't have time for this.
dmitri
Site Admin
 
Posts: 8654
Joined: Fri Aug 03, 2007 8:05 pm

Re: Positional sensing testing

Postby rockdude » Wed May 19, 2010 7:28 am

dmitri wrote:
rockdude wrote:No they didn't help much, but cool to see one for real :)
I don't think I could put one of those together even with the help from the schematics.

It looks complicated only because it is my dev board, see how many potentiometers there and there are none in the schematic.

Would you consider making one and sell it?

No, I wouldn't have time for this.

Ok, I guess trying won't hurt. I'll start a separate thread for my attempt to build a precision rectifier when time comes to gather components. Prepare for questions ;)
rockdude
 
Posts: 276
Joined: Wed Sep 02, 2009 7:18 am

Re: Positional sensing testing

Postby alchemicus » Thu Jul 01, 2010 7:00 am

any chance to use PS with my yamaha tp100? it has a pot to increase gain....
I'm waiting the new protected atmega! :shock:
alchemicus
 
Posts: 89
Joined: Sun Mar 01, 2009 10:51 am

Re: Positional sensing testing

Postby dmitri » Thu Jul 01, 2010 8:48 am

alchemicus wrote:any chance to use PS with my yamaha tp100?

It is not a mesh type pad, so no, positional sensing won't produce correct output.
dmitri
Site Admin
 
Posts: 8654
Joined: Fri Aug 03, 2007 8:05 pm

Re: Positional sensing testing

Postby Ken Forgettable » Sat Jul 31, 2010 10:30 pm

Does the latest firmware allow for positional sensing on the cymbals too?!
Ken Forgettable
 
Posts: 402
Joined: Tue Jan 06, 2009 5:04 pm

Re: Positional sensing testing

Postby dmitri » Sat Jul 31, 2010 10:43 pm

Ken Forgettable wrote:Does the latest firmware allow for positional sensing on the cymbals too?!

Of course ... if it produces the same type positional signal as a mesh head pad with a centrally placed piezo.
dmitri
Site Admin
 
Posts: 8654
Joined: Fri Aug 03, 2007 8:05 pm

Re: Positional sensing testing

Postby Ken Forgettable » Sun Aug 01, 2010 12:30 am

dmitri wrote:
Ken Forgettable wrote:Does the latest firmware allow for positional sensing on the cymbals too?!

Of course ... if it produces the same type positional signal as a mesh head pad with a centrally placed piezo.

And this uses the same code as for the drum head?
Ken Forgettable
 
Posts: 402
Joined: Tue Jan 06, 2009 5:04 pm

PreviousNext

Return to MegaDrum Hardware

Who is online

Users browsing this forum: Snor and 82 guests