madbeanpedals::forum

General => Open Discussion => Topic started by: alanp on August 22, 2013, 07:56:19 AM

Title: Scary builds
Post by: alanp on August 22, 2013, 07:56:19 AM
Has anyone tried the Solderman FL3 World's Smallest Flanger build at all?
Title: Re: Scary builds
Post by: juansolo on August 22, 2013, 08:16:48 AM
Just looked that up  :o


Impressive!


But no, noooooooooooo. I don't think so. I'm just not that much of a masochist!
Title: Re: Scary builds
Post by: alanp on August 22, 2013, 08:21:33 AM
Thinking of trying it.

(Oh, and Manas -- I only came to MBP initially because I heard the LaVache sounded good! I only bought half a dozen OTHER PCB's with it because the cost of shipping seemed a waste otherwise! Now look at me... Doppelgangers and flangers, oh my... Brian's overdrives are gateway drugs.)
Title: Re: Scary builds
Post by: Cortexturizer on August 22, 2013, 08:39:59 AM
My mate successfully built one.
I have it etched somewhere but gave up on it at the time cause I made an electric mistress instead.
Solderman stuff is solid, I did his 1590a phase 45, and it was fine.
Title: Re: Scary builds
Post by: Haberdasher on August 22, 2013, 10:47:39 AM
i just etched a subwave for someone the other day.  very compact!
Title: Re: Scary builds
Post by: pickdropper on August 22, 2013, 12:13:35 PM
I'm tempted as I tend to like masochistic mini builds.  My only hesitation (other than lack of free time) is that I think it has a footswitch mounted board, which I think is usually not ideal.
Title: Re: Scary builds
Post by: midwayfair on August 22, 2013, 02:17:25 PM
I did his Tri-Vibe and it more or less convinced me that I don't want to do any more of his ultra-tiny ones. But his layouts certainly work. The traces are VERY small and there are a lot of standing parts. The way the PCB attaches to the switch is very picky and can lead to bending the board, shorting against the top, etc.

I dunno, I'll cram anything in a 1590A, but I have some standards! :D
Title: Re: Scary builds
Post by: pickdropper on August 22, 2013, 05:58:15 PM
Quote from: midwayfair on August 22, 2013, 02:17:25 PM
I did his Tri-Vibe and it more or less convinced me that I don't want to do any more of his ultra-tiny ones. But his layouts certainly work. The traces are VERY small and there are a lot of standing parts. The way the PCB attaches to the switch is very picky and can lead to bending the board, shorting against the top, etc.

I dunno, I'll cram anything in a 1590A, but I have some standards! :D

And that is the crux of the argument against mounting a board of that length to a Footswitch.  While I haven't calculated the cantilever force, the beam is long enough that I expect it to pose a long term reliability risk.

Apparently, I have standards as well, and I've jammed some tight things into a 1590A.
Title: Re: Scary builds
Post by: alanp on December 14, 2013, 09:15:10 AM
Gah. The LFO is not working (everything else is). Checked values, and for shorts, resoldered everything. Stupid flanger.

The o'scope is very useful for troubleshooting, though!
Title: Re: Scary builds
Post by: haveyouseenhim on December 14, 2013, 10:48:15 AM
Go for it man. My first 1590A build was the phase 90. After seeing this I am very tempted to build the WSF.

In the diysb thread about the WSF he had a solder bridge that made the LFO not work. So get out your magnifying glass.