Search found 32 matches

by marmora
20 Jun 2015, 21:08
Forum: Printed/Published Online Designs
Topic: Bazzrite
Replies: 6
Views: 4162

Re: Bazzrite

Almost identical. I'd not seen that before, but I recognise user earthscum from DIYSB, seen to recall he posted a number of cool but fairly simple designs. I wonder if the higher collector-resistor and mix pot values might help reduce the volume dip in the middle? I played with the design recently ...
by marmora
20 Jun 2015, 00:17
Forum: Printed/Published Online Designs
Topic: Bazzrite
Replies: 6
Views: 4162

Re: Bazzrite

by marmora
06 Jul 2014, 04:09
Forum: DIY Projects
Topic: two inputs one output (buffers)
Replies: 2
Views: 1465

Re: two inputs one output (buffers)

Here are the files for anyone who still needs them
by marmora
07 Jun 2011, 18:34
Forum: Printed/Published Online Designs
Topic: Tim Escobedo - LofoMofo : any mods?
Replies: 5
Views: 2035

Re: Tim Escobedo - LofoMofo : any mods?

LF7 schematic is here: http://sites.google.com/site/electrocon ... schematics

FWIW, you can try different transistors, clipping diodes and input/output caps on the Lofo.
by marmora
05 Apr 2011, 16:45
Forum: DIY Projects
Topic: two inputs one output (buffers)
Replies: 2
Views: 1465

Re: two inputs one output (buffers)

Just finished this circuit this morning using the layout provided and it works perfectly.
Thanks for sharing!
by marmora
15 Feb 2011, 17:20
Forum: Modern Stompbox Effects (1975 - ...)
Topic: GFS - Brownie Classic [schematic]
Replies: 9
Views: 5459

GFS - Brownie Classic [schematic]

GFS Brownie Classic
by marmora
10 Jan 2011, 03:05
Forum: DIY Projects
Topic: BAJA Black Toast
Replies: 59
Views: 14570

Re: BAJA Black Toast

I finally got my Black Toast built. Thanks for sharing with us bajaman!
I found I had to go even lower than 3.3k for the drain resistor on the booster section. A trim pot is a good idea here as mentioned.
I've only finished it a few hours ago, but like what I hear on both guitar and bass.
:D
by marmora
23 Aug 2010, 19:44
Forum: Parts & Tools Sourcing & Trading
Topic: A few PCBs, two populated, one empty
Replies: 0
Views: 832

A few PCBs, two populated, one empty

Populated PCBs One MayheM! PCB Project info: http://aronnelson.com/gallery/main.php/v/ANY-machines/MayheM_/mayhem_layout_001.jpg.html This is a wild noise-maker circuit. I'm including an LMC567 chip with each. Off-board parts and the op-amp are not included. $12 shipped in the US https://img.photobu...
by marmora
23 Aug 2010, 19:25
Forum: Boutique Stompboxes dissected...
Topic: Lovetone - Meatball [traced]
Replies: 59
Views: 25556

Re: Lovetone - Meatball [traced]

In regards to jazzercountry and others that want to use toggles instead of rotaries. It seems you can use an on/off/on SPDT for SW1, the bandwidth switch.

I'm wondering if you can use a 3PDT toggle for SW2, the sweep control. Can anyone verify if it will work? It seems it would work. Thanks!
by marmora
11 Aug 2010, 21:08
Forum: Parts & Tools Sourcing & Trading
Topic: Triangular knobs?
Replies: 10
Views: 2274

Re: Triangular knobs?

I think Davies Molding makes them. Part # 2310
by marmora
26 Jun 2010, 03:18
Forum: Printed/Published Online Designs
Topic: Beavis ring modulator
Replies: 5
Views: 2424

Re: Beavis ring modulator

I just built the Thing Modulator on breadboard today. The 100k resistor/100uf cap combo seemed to work fine. Very little background noise when bypassed. I used an LM C 567. Have you seen this?: http://experimentalistsanonymous.com/board/index.php?topic=1809.0 Another thing you could try is grounding...
by marmora
07 Jun 2010, 02:09
Forum: Parts & Tools Sourcing & Trading
Topic: Good place to buy parts in Chicago?
Replies: 8
Views: 2046

Re: Good place to buy parts in Chicago?

If you're going to Triode, drive a little further north to the Jefferson Park area and stop into American Science and Surplus. They mostly have odds and ends, some pots, switches and resistors. However, I dare you to have a bad time at that store.
by marmora
23 Mar 2010, 03:03
Forum: Parts & Tools Sourcing & Trading
Topic: PCBs and veroboards for sale/trade
Replies: 7
Views: 1926

Re: PCBs and veroboards for sale/trade

3/22 update:
All of the drive/fuzz boards are still available. Make me an offer. Thanks!
by marmora
01 Mar 2010, 02:26
Forum: Parts & Tools Sourcing & Trading
Topic: PCBs and veroboards for sale/trade
Replies: 7
Views: 1926

Re: PCBs and veroboards for sale/trade

Rebote and Echo Base PCBs are paid for/promised.
The other boards are still available. Send me a message before Monday night (March 1) as I plan to go the post office Tuesday morning.
Thanks!
by marmora
25 Feb 2010, 23:53
Forum: Parts & Tools Sourcing & Trading
Topic: PCBs and veroboards for sale/trade
Replies: 7
Views: 1926

Re: PCBs and veroboards for sale/trade

Got a PM on the Rebote board, but the others are still available. I can't trade for another PCB right now. I need to get the projects I have started finished as my family is expecting our first child in 2 months. :D I can do about $11 for the unpopulated PCB and $16 for the populated one. Send me a ...
by marmora
25 Feb 2010, 15:09
Forum: Parts & Tools Sourcing & Trading
Topic: PCBs and veroboards for sale/trade
Replies: 7
Views: 1926

PCBs and veroboards for sale/trade

PCBs: Tonepad Rebote 2 Tonepad Tremlus Lune (90% populated) Echo Base Echo Base (populated) https://img.photobucket.com/albums/v309/chirock/th_fs1.jpg Veroboard: Parallel Universe Fuzz (partially populated) Rangeblaster - layout allows for pot amounted to board (partially populated) Sweet Feets Fuzz...
by marmora
02 Feb 2010, 00:09
Forum: Parts & Tools Sourcing & Trading
Topic: Chinese ebay purchases, post your good or bad sellers
Replies: 84
Views: 25268

Re: Chinese ebay purchases, post your good or bad sellers

Bought a set of 160 ultra bright LEDs from seller advancedelectronics. They arrived at my door, in the US, in about 10 days. The listing advertised UV LEDs as a part the set. When they arrived, the bag they're in was marked "purple". I thought there was a difference. So I tested them on so...
by marmora
15 Jan 2010, 02:26
Forum: Parts & Tools Sourcing & Trading
Topic: Rebote 2 and DC-2 pcb for trade
Replies: 0
Views: 858

Rebote 2 and DC-2 pcb for trade

Looking to trade my:
Rebote version 2 pcb. It's a pcb from tonepad
Boss DC-2 pcb layout from topopiccione

For:
Phase 45 pcb - general guitar gadgets layout preferred
Dynacomp pcb - tonepad layout preferred
Maestro MP-1 phaser pcb

Thanks!
by marmora
01 Nov 2009, 13:39
Forum: Parts & Tools Sourcing & Trading
Topic: Fall trades!
Replies: 5
Views: 2501

Re: Fall trades!

Sorry to dig this up again, but I’ve found myself in a situation where I need to move quickly and need to lighten the load. No reasonable offer refused! I still have: Trotsky Drive PCB DC-2 PCB (Topopiccione layout) Gargletron PCB Lofo Mofo PCB populated, working, needs off-board components NKK 17/6...