Using a syringe is quite fatigueing. Using a stencil is probably best, but i am mostly doing singles and also it seems like you‘d go through a lot of paste that way. A powered applicator seems over the top as well. . not probably, the only way to do it properly short of printing it on. I do singles...

ketem13 wrote: ↑

Sun Oct 25, 2020 10:51 am

Hi,
I'm working on the Benjolin circuit and I was stuck without the bat85 schottky diode.
Can I substitute it with 1n5819/1n60p which I have ?

Thanks

If its just for reverse power protection, then yes. 5819 is used on Plancks II for that exact purpose

DEEMARKAY wrote: ↑

Sat Oct 24, 2020 10:50 am

..
Amazing looking work!
.. I don‘t get how the PCB is fixed to the panel.

Hobgoblin snot + fairy dandruff. No stronger bond

synthetek wrote: ↑

Fri Oct 23, 2020 5:33 pm

Is this a just a panel or did you have to redo the pacemaker too?

..

just a panel but quite a lot of customizing pots and switches to get it everything to fit

Needed an x0xheart so i figured i'd go the extra distance this time

yeah, something is up with power or your teensy

What is producing the 3v3 digital signal, is it the Teensy? I am only getting 3v where it should be 3.3v, i.e. pin 24 on the 74HC4067DB. It's dead on 3.3v on the Teensy itself, though. I'm looking at the schematic but I can't see what the 3v3 source is. Wait, it says the ADP150 at U3 is supposed to...

OSHpart is good for that size stuff, I did mine there and they ended up being a quarter each for like 30

search for "pot chicklets"

more importantly, look at the code in OC regarding the encoders. That will be waaaaay more important than what encoders you use. IDK of any encoders that have a 10mm working height that are off the shelf parts

I dont have pics but BOM , schematic, and board image are in the OSHpark link (click the description button)

Poeple are welcome to use my panel mounted one.

https://oshpark.com/shared_projects/zSXIt0dl

yep same size. I looked into this a bit and it looks like they arrived at the same solution I did, just put a collar on the pots to beef them up

I need the length of the base to the top of the T18

they should work then since RE-303 boards will fit the MK1 case. Please follow up and confirm! I have plenty in the shop

jameco also

https://www.jameco.com/z/LM301AN-Major- ... 12151.html

do you know if Ruggedized Potentiometer Set from Michigan Synthworks, can be used for a Cyclone mk1 ? scored a cheap one but pots needs to be changed.. They look like the same pots but I cant guarantee that the fit will be identical and I'm not going to buy one to try it *edit there look to be 2 di...

where did that come from? Its my edit of the Ada board but there is no silk screen or parts on it

the 4 extra teensy pins installed?

yeah, that looks like mine. Heres the bom

... The match to sample was what I was afraid of. Does anyone have a good audio source for “the sample?” I am sure it was one of those things that after someone heard a few dozen of them, it was just a learned skill. Most of the service manuals seem to have an expected p2p voltage at the very least...

^
Just plug them in to the circuit and see if they give you enough noise to trim it to the right level

Even they confirm that "In one instance it was a 2SC536 and in the other case there was a 2SC945. Both were paint marked and obviously selected and matched for the purpose." which invalidates that the 828 was somehow the only part that gave the right result and that they stopped production as a resu...

The 828 used in the Roland gear was supposedly, correct me if I've read a rumor, a defective batch which specifically generated more noise or of a particular character. To duplicate that I hope one of the digital chip manufacturers can match that spectrum. If you socket the noise transistor pads in...

the switched jacks are used throughout. There is no, non-switched version of that jack, if the switch is used it will be routed accordingly on the board. Check and make sure you get the right one though, IIRC she changed the jacks at one point from the "earthenvar" on the very first ones to "thonkic...