Author Topic: CHASM REVERB  (Read 239551 times)

deadastronaut

Re: CHASM REVERB
« Reply #220 on: April 29, 2014, 07:47:47 AM »
aha...guess what the postman just brought me... 8) 8) 8) 8) 8) 8) 8) 8) 8)

excellent quality...plush!!!!!.. 8)..love the corners too.. 8)





these were actually designed by chi boy (george) a member here, thanks for all your help with this man. 8)


next up is the abductor fabbed pcbs. ;)
https://www.youtube.com/user/100roberthenry
https://deadastronaut.wixsite.com/effects

chasm reverb/tremshifter/faze filter/abductor II delay/timestream reverb/dreamtime delay/skinwalker hi gain dist/black triangle OD/ nano drums/space patrol fuzz//

Will.mendil

Re: CHASM REVERB
« Reply #221 on: April 29, 2014, 10:59:28 AM »
How many did your order? Are they the same board on the upper left hand corner?
Don't know what to do with a paritculare transistor? Check this website where stompbox pedals are listed by what transistors they use

http://scfxguide.wordpress.com/

deadastronaut

Re: CHASM REVERB
« Reply #222 on: April 29, 2014, 11:38:47 AM »
hi armando, yep the same.. i ordered up 10, but you get 11, result. 8)

i'll populate one to verify as soon as i get time...should be cool though.

pukka quality, and nice traditional green 8)
« Last Edit: April 29, 2014, 11:40:25 AM by deadastronaut »
https://www.youtube.com/user/100roberthenry
https://deadastronaut.wixsite.com/effects

chasm reverb/tremshifter/faze filter/abductor II delay/timestream reverb/dreamtime delay/skinwalker hi gain dist/black triangle OD/ nano drums/space patrol fuzz//

Cozybuilder

Re: CHASM REVERB
« Reply #223 on: April 29, 2014, 09:14:56 PM »
Finally got mine finished. The "L" modules were unavailable, so I used an "M". It sounds great, thanks for a superb design.

How do you post photos?
Some people drink from the fountain of knowledge, others just gargle.

chi_boy

Re: CHASM REVERB
« Reply #224 on: April 29, 2014, 10:50:25 PM »
Rob,

This project was a lot of fun and I'm glad you're happy with the boards.  Thanks for letting me in on the fun!

Well, I'm not the best photographer, but this is a little tease of how the boards look populated.

This is my first etched enclosure and I still need to work out the kinks, but I wasn't going to trash the enclosure because of a few pits.  Gives it character, right?

Anyway, this is how she looks.

Cheers,
George







"Great minds discuss ideas, average minds discuss events, small minds discuss people." — Admiral Hyman G. Rickover - 1900-1986

The Leftover PCB Page

Jdansti

Re: CHASM REVERB
« Reply #225 on: April 29, 2014, 11:04:27 PM »
Finally got mine finished. The "L" modules were unavailable, so I used an "M". It sounds great, thanks for a superb design.

How do you post photos?

You need a photo host website to store your photos (photobucket and many others). Once you upload your photos, copy the direct URLs for them. Hit the photo icon above the posting window here in the forum and paste each URL between the image commands. It's easier than it sounds.   Your post should look something like this, except with square brackets [ ].

{img}yourphotoURL{/img}

You can see an example by going to any post that has a photo and clicking "Quote".
  • SUPPORTER
R.G. Keene: EXPECT there to be errors, and defeat them...

TGP39

Re: CHASM REVERB
« Reply #226 on: April 30, 2014, 02:13:09 AM »
This really looks great George. It looks like a fantastic layout.
BTW, Steve at Small Bear has the long reverb modules back
In stock.

deadastronaut

Re: CHASM REVERB
« Reply #227 on: April 30, 2014, 04:19:13 AM »
hi george, man that looks lovely and neat inside...no more spaghetti yay!..  8)

the etch is fine man, you should've seen my first attempts..they either got painted and turned into other projects , or i flipped the box over and re tried it... ;)

either way i used them.. 8)

i'll pop a board as soon as i get a chance...

i got my bricks from musikding in germany btw they were the cheapest i could find for UK/europe post etc..


@cozy: i got your message man about a 1590a   :icon_eek:  but cant see pics...  try dropbox.



https://www.youtube.com/user/100roberthenry
https://deadastronaut.wixsite.com/effects

chasm reverb/tremshifter/faze filter/abductor II delay/timestream reverb/dreamtime delay/skinwalker hi gain dist/black triangle OD/ nano drums/space patrol fuzz//

alanp

Re: CHASM REVERB
« Reply #228 on: April 30, 2014, 05:17:46 AM »
Wow, that looks a lot nicer than my pcb :)

Cozybuilder

Re: CHASM REVERB
« Reply #229 on: April 30, 2014, 08:20:07 AM »
Thank you Jdansti for the photo instructions. Here is proof of my lunacy


Main board



Main & daughter boards



Jacks, switch, LED, regulator, daughterboard and plug installed



Complete gut shot- its all there



With apologies for my clearly underwhelming artistic abilities.

Some people drink from the fountain of knowledge, others just gargle.

deadastronaut

Re: CHASM REVERB
« Reply #230 on: April 30, 2014, 08:23:45 AM »
 :icon_eek:

you nutter..i'm always amazed at the lengths you micro 1590a'ers   go to ;D

 8)
https://www.youtube.com/user/100roberthenry
https://deadastronaut.wixsite.com/effects

chasm reverb/tremshifter/faze filter/abductor II delay/timestream reverb/dreamtime delay/skinwalker hi gain dist/black triangle OD/ nano drums/space patrol fuzz//

samhay

Re: CHASM REVERB
« Reply #231 on: April 30, 2014, 08:37:22 AM »
Cozybuilder - that is astonishing, especially seeing as you used perf! I like the use of the Millennium bypass daughter board and the header pins.
Any chance you could share the layout?

Rob / George - nice boards.
I'm a refugee of the great dropbox purge of '17.
Project details (schematics, layouts, etc) are slowly being added here: http://samdump.wordpress.com

Cozybuilder

Re: CHASM REVERB
« Reply #232 on: April 30, 2014, 08:50:08 AM »
Here is the pencil drawing of the layout that I worked from. Both sides of the board are used in fitting components and wiring. C1 is 100μF

Some people drink from the fountain of knowledge, others just gargle.

therealfindo

Re: CHASM REVERB
« Reply #233 on: April 30, 2014, 09:02:19 AM »
Thank you Jdansti for the photo instructions. Here is proof of my lunacy


Main board



Main & daughter boards



Jacks, switch, LED, regulator, daughterboard and plug installed



Complete gut shot- its all there



With apologies for my clearly underwhelming artistic abilities.




 :icon_eek:

Amazing!

Now... take my money and make me one  ;D

Jdansti

Re: CHASM REVERB
« Reply #234 on: April 30, 2014, 10:55:26 AM »
@Cozy- that's simply amazing!!!  :o
  • SUPPORTER
R.G. Keene: EXPECT there to be errors, and defeat them...

Cozybuilder

Re: CHASM REVERB
« Reply #235 on: April 30, 2014, 06:24:34 PM »
Clearer photos of wiring diagrams



Some people drink from the fountain of knowledge, others just gargle.

9aul

Re: CHASM REVERB
« Reply #236 on: May 05, 2014, 07:03:29 AM »
How are you crazy people fitting this into a 1590a!
I need a hell of a lot of room, hence I used an old pie tin. You know one of those grim chicken and mushroom ones in the blue tin. After eating the contents (an unpleasant task) I sanded it down and due to the shape I couldn't help but make a homage to Robs whole space theme. I say homage, but I've actually just done a bit of a rip off of his design for the flying saucer reverb. I've also added colour changing LEDs (probably a bad decision as a get a little background noise buzz as they change, but its only faint so I've decided to stick with style over substance)
So here it is




Anyway enough about pretty lights and pie tins. This pedal also sounds awesome! I've built a few different pedals before and each time have had to do loads of fault finding after, so to make things a little harder for myself I thought I would try and etch my own pcb for the first time. I used 1:1:1 mix of Hydrochloric acid (32%), hydrogen peroxide (40%) and water and just drew the design on the copper with a permanent marker. a few seconds and it was done! and to my utter surprise after populating the PCB it worked first time!!! and it sounds great. Thanks for sharing this Rob. I'd been looking for a worth while DIY reverb and this really is worth the while!

deadastronaut

Re: CHASM REVERB
« Reply #237 on: May 05, 2014, 12:39:50 PM »
Brilliant, absolutely love the abduction graphic...very cool. Cheers . Rob.  8)
https://www.youtube.com/user/100roberthenry
https://deadastronaut.wixsite.com/effects

chasm reverb/tremshifter/faze filter/abductor II delay/timestream reverb/dreamtime delay/skinwalker hi gain dist/black triangle OD/ nano drums/space patrol fuzz//

therealfindo

Re: CHASM REVERB
« Reply #238 on: May 05, 2014, 12:54:12 PM »
I'm serious @Cozybuilder - this reverb sits on my small board always on, so a 1590A version would be suh-weet!

Jdansti

Re: CHASM REVERB
« Reply #239 on: May 05, 2014, 05:00:50 PM »
Nice one 9aul, and you hit on some of Rob's favorite themes- space, aliens, and LEDs!  Maybe even grim chicken and mushrooms! ;)
  • SUPPORTER
R.G. Keene: EXPECT there to be errors, and defeat them...