Search found 26 matches

by xlarge
Aug 11th, '15, 12:23
Forum: Yocto v1.0 Hardware
Topic: Internal power supply and PSU mod
Replies: 72
Views: 74465

Re: Internal power supply and PSU mod

It will.

You want:
+15V referenced to 0V
-15V referenced to 0V
potential difference is 30V


My question about gnd and 0V was aimed at the originator of this mod. :) I've pm:ed that person to but no answer as of yet.
by xlarge
Aug 10th, '15, 13:40
Forum: Yocto v1.0 Hardware
Topic: Internal power supply and PSU mod
Replies: 72
Views: 74465

Re: Internal power supply and PSU mod

The upper 15AC will be connected to the D1 anode.

I wonder though; 0v is that connected to 220v GND? (I mean, chassis is connected to gnd and pots and what not will touch schassis).
by xlarge
Aug 8th, '15, 20:49
Forum: Yocto v1.0 Hardware
Topic: Clap weirdness
Replies: 9
Views: 7973

Re: Clap weirdness

So i went over the noise section again (put in 68k @ R127) and now i'm getting this after a lot of fiddling with handclap trimpot.

http://quby.frontdesign.com/~xlarge/yoc ... justed.wav
by xlarge
Aug 8th, '15, 17:53
Forum: Yocto v1.0 Hardware
Topic: Clap weirdness
Replies: 9
Views: 7973

Re: Clap weirdness

Verfied all transistors, resistors and capacitors. Replacing the 6110 didn't do jack shit but going over all solder joints did. I think i had some trouble around R372/C128. Now i've got something that's closer to a clap at least. What do you think? Any obvious areas i should look at now? http://quby...
by xlarge
Jul 4th, '15, 17:06
Forum: Yocto v1.0 Hardware
Topic: Sifam Knob group buy CLOSED
Replies: 54
Views: 35858

Re: Sifam Knob group buy

Yes please. Two sets.
by xlarge
Jun 22nd, '15, 06:26
Forum: Yocto v1.0 Hardware
Topic: Clap weirdness
Replies: 9
Views: 7973

Re: Clap weirdness

Is there a reference any where what i should see if i measure/scope with the ba6110 out?
by xlarge
Jun 12th, '15, 11:15
Forum: Yocto v1.0 Hardware
Topic: Clap weirdness
Replies: 9
Views: 7973

Re: Clap weirdness

Nah, nothing new yet.

I'm in the dark... So i'll do what i can. Replace the BA6110 and see what happens.
by xlarge
Jun 4th, '15, 19:12
Forum: Yocto v1.0 Hardware
Topic: Clap weirdness
Replies: 9
Views: 7973

Re: Clap weirdness

Confusion cleared up thanks to Vincent.

I actually was looking at the prototype board eagle files and comparing to my board.
I re-downloaded the schematics and board file now and they match what i've got. So i do NOT have a proto board.

Clap is still more like a snare though :)
by xlarge
Jun 4th, '15, 18:33
Forum: Yocto v1.0 Hardware
Topic: Clap weirdness
Replies: 9
Views: 7973

Re: Clap weirdness

Thanks for replying.

http://quby.frontdesign.com/~xlarge/yoc ... o_clap.jpg


Right. Emailed.
by xlarge
Jun 2nd, '15, 19:02
Forum: Yocto v1.0 Hardware
Topic: Clap weirdness
Replies: 9
Views: 7973

Clap weirdness

Hey all. I've more or less successfully put it together. I have a couple of problems left and i'm wondering if anyone has some input, lets start with the clap. I read this: http://www.e-licktronic.com/forum/viewtopic.php?f=16&t=146&start=10 and measured all of the steps in "figure 13&qu...