| Author |
Message |
etaoin

Joined: Jun 30, 2005 Posts: 761 Location: Utrecht, NL
|
Posted: Thu Apr 05, 2007 10:58 am Post subject:
|
 |
|
I had polystyrene in there at first and now have silver mica. I don't notice any difference either way.
You seem to be using multilayer ceramics for the 100nF caps in the audio path though? That might be a bad choice. |
|
|
Back to top
|
|
 |
funkyfarm

Joined: Jan 21, 2007 Posts: 583 Location: France
Audio files: 3
|
Posted: Thu Apr 05, 2007 1:00 pm Post subject:
|
 |
|
| Etaoin wrote: |
I had polystyrene in there at first and now have silver mica. I don't notice any difference either way.
You seem to be using multilayer ceramics for the 100nF caps in the audio path though? That might be a bad choice. |
Thank you so much (don't know why but I've felt like I have to post that picture )
That's a real big error ; I took them (C7 C9 C11) for decoupling caps (as C1 & C2)... Last edited by funkyfarm on Fri Apr 27, 2007 6:34 am; edited 1 time in total |
|
|
Back to top
|
|
 |
etaoin

Joined: Jun 30, 2005 Posts: 761 Location: Utrecht, NL
|
Posted: Thu Apr 19, 2007 12:17 am Post subject:
|
 |
|
I built two but in the end I think I'll just keep one.
So I'm selling one built and tested board for what I paid (which was about 40 euros).
EU preferred (IBAN/BIC and no difficulties with customs)
PM me if interested
 |
|
|
Back to top
|
|
 |
fonik

Joined: Jun 07, 2006 Posts: 3950 Location: Germany
Audio files: 23
|
Posted: Wed May 09, 2007 1:27 am Post subject:
|
 |
|
all PS3100 PCBs are gone now - shipped 99! hope to see some pictures of the modules you built.
thank you all for the support and suggestions.
BTW what about the 12V? experiences? _________________
cheers,
matthias
____________
Big Boss at fonitronik
Tech Buddy at Random*Source |
|
|
Back to top
|
|
 |
neandrewthal

Joined: May 11, 2007 Posts: 672 Location: Canada
|
Posted: Wed May 23, 2007 9:49 am Post subject:
|
 |
|
If anybody bought more than they ended up using, I am definitely interested in purchasing one.
P.S. Hi, I'm new. |
|
|
Back to top
|
|
 |
Danno Gee Ray
Joined: Sep 25, 2005 Posts: 1351 Location: Telford, PA USA
|
Posted: Wed May 23, 2007 1:56 pm Post subject:
Subject description: 2nd run? |
 |
|
Fonik,
If you were to make another run I would also be interested. |
|
|
Back to top
|
|
 |
fonik

Joined: Jun 07, 2006 Posts: 3950 Location: Germany
Audio files: 23
|
Posted: Fri May 25, 2007 6:32 am Post subject:
Subject description: 2nd run? |
 |
|
| Danno Gee Ray wrote: | Fonik,
If you were to make another run I would also be interested. |
i sold 99 PCBs and have had only little interest since then. the market is saturated, i guess. _________________
cheers,
matthias
____________
Big Boss at fonitronik
Tech Buddy at Random*Source |
|
|
Back to top
|
|
 |
funkyfarm

Joined: Jan 21, 2007 Posts: 583 Location: France
Audio files: 3
|
Posted: Mon May 28, 2007 5:28 pm Post subject:
|
 |
|
I've test few days ago my first pcb and it's smashing
In order to put on panel separate outputs (dry and wet, mostly dry...), I add in parallel 47k to the R10K in the feedback loop, leading to 8k2
Even with this, peak-to-peak can reach up to 14 volts...
for sure filtered signal can be lowered by mix pot with no hurt.
or maybe "custumising PS3000" should be another topic ? |
|
|
Back to top
|
|
 |
23isgood

Joined: Nov 18, 2006 Posts: 236 Location: San Francisco, CA bay area
Audio files: 13
|
Posted: Thu May 31, 2007 10:15 am Post subject:
|
 |
|
Does anyone have an MOTM style FPE panel made for the PS3100? If not I guess will have design my own.
thanks
pete _________________ Check out my music |
|
|
Back to top
|
|
 |
funkyfarm

Joined: Jan 21, 2007 Posts: 583 Location: France
Audio files: 3
|
Posted: Thu May 31, 2007 4:14 pm Post subject:
|
 |
|
| 23isgood wrote: | Does anyone have an MOTM style FPE panel made for the PS3100? If not I guess will have design my own.
thanks
pete |
Yes, I guess you'd better design your own !
In order to tweak the "bandwidth" of each filter, there's two caps, I wonder if the 100pF is involved (i bet on 1nF) or it's the difference (ratio ?) between the two values...
Is that stupid ?
| 23isgood wrote: | I guess will have design my own.
thanks
|
don't know why but, a couple of switch is maybe missing on my own design
 |
|
|
Back to top
|
|
 |
23isgood

Joined: Nov 18, 2006 Posts: 236 Location: San Francisco, CA bay area
Audio files: 13
|
Posted: Fri Jun 01, 2007 11:06 am Post subject:
|
 |
|
Nice panel, its huge! but i'm building a single module. Actually i'm building two PS3100's. One for my modular and one for my friend who plays guitar. Is there anything special that needs to be tweaked to make this module ready for guitar inputs? _________________ Check out my music |
|
|
Back to top
|
|
 |
funkyfarm

Joined: Jan 21, 2007 Posts: 583 Location: France
Audio files: 3
|
Posted: Fri Jun 01, 2007 11:29 am Post subject:
|
 |
|
Ken Stone's Stomp Box Adapter (Use CGS modules as effects pedals)
wonderful |
|
|
Back to top
|
|
 |
germaniac
Joined: Aug 04, 2006 Posts: 200 Location: California
Audio files: 7
|
Posted: Fri Jun 01, 2007 2:33 pm Post subject:
|
 |
|
Dang, how did I manage to miss this!
I'd be interested in one of these also, should they ever become available again. . . . |
|
|
Back to top
|
|
 |
prophei

Joined: Jan 27, 2007 Posts: 234 Location: san francisco, ca
Audio files: 4
|
Posted: Sun Jun 03, 2007 10:09 am Post subject:
|
 |
|
| yeah, i'd love one of these.... |
|
|
Back to top
|
|
 |
etaoin

Joined: Jun 30, 2005 Posts: 761 Location: Utrecht, NL
|
|
|
Back to top
|
|
 |
bugbrand

Joined: Nov 27, 2005 Posts: 846 Location: Bristol, UK
Audio files: 1
G2 patch files: 1
|
|
|
Back to top
|
|
 |
fonik

Joined: Jun 07, 2006 Posts: 3950 Location: Germany
Audio files: 23
|
Posted: Tue Jun 05, 2007 2:47 am Post subject:
|
 |
|
reminds to go to the dentist again...
honestly: a beautiful contemporary european industrial design. it's great for me to see what people do with that PCB... thank you. _________________
cheers,
matthias
____________
Big Boss at fonitronik
Tech Buddy at Random*Source |
|
|
Back to top
|
|
 |
etaoin

Joined: Jun 30, 2005 Posts: 761 Location: Utrecht, NL
|
|
|
Back to top
|
|
 |
bugbrand

Joined: Nov 27, 2005 Posts: 846 Location: Bristol, UK
Audio files: 1
G2 patch files: 1
|
|
|
Back to top
|
|
 |
Scott Stites
Janitor


Joined: Dec 23, 2005 Posts: 4127 Location: Mount Hope, KS USA
Audio files: 96
|
Posted: Tue Jun 05, 2007 7:51 am Post subject:
|
 |
|
Yes, please....leave messiness up to us experts in that field.
Very nice looking, indeed!
Cheers,
Scott _________________ My Site |
|
|
Back to top
|
|
 |
yusynth

Joined: Nov 24, 2005 Posts: 1314 Location: France
|
Posted: Tue Jun 05, 2007 10:17 am Post subject:
|
 |
|
Yes this looks very nice and nobody really cares for the slight misalignment of the modules. Furthermore, you have set an aesthetic of your own. Now you'll have followers... _________________ Yves |
|
|
Back to top
|
|
 |
shawn
Joined: Dec 13, 2005 Posts: 209 Location: savannah
|
Posted: Tue Jun 05, 2007 10:34 am Post subject:
|
 |
|
Actually if your cabinet was white noone would really notice unless they really got up close to it. I say it looks fine and should be nothing to be ashamed of. Looks better than some others I've seen!
Without reading the entire 8 pages, is there a schematic including the LFO section so I may be able to build my own pcb? |
|
|
Back to top
|
|
 |
etaoin

Joined: Jun 30, 2005 Posts: 761 Location: Utrecht, NL
|
Posted: Tue Jun 05, 2007 10:53 am Post subject:
|
 |
|
By the way, Fonik, in your wiring diagram you end up connecting the last CV into the switch on the audio in jack. Is that on purpose? _________________ http://www.casia.org/modular/ |
|
|
Back to top
|
|
 |
fonik

Joined: Jun 07, 2006 Posts: 3950 Location: Germany
Audio files: 23
|
Posted: Tue Jun 05, 2007 11:30 am Post subject:
|
 |
|
| Etaoin wrote: | | By the way, Fonik, in your wiring diagram you end up connecting the last CV into the switch on the audio in jack. Is that on purpose? |
documentation (including lfo)
http://www.modular.fonik.de/pdf/PS3100.pdf
ooooops! hehe! must have overseen that for many times! thank you for pointing that. i will correct that tomorrow! _________________
cheers,
matthias
____________
Big Boss at fonitronik
Tech Buddy at Random*Source |
|
|
Back to top
|
|
 |
fonik

Joined: Jun 07, 2006 Posts: 3950 Location: Germany
Audio files: 23
|
Posted: Wed Jun 06, 2007 12:31 am Post subject:
|
 |
|
documentation updated.
thanks to etaoin. _________________
cheers,
matthias
____________
Big Boss at fonitronik
Tech Buddy at Random*Source |
|
|
Back to top
|
|
 |
|