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Started by Hal, August 23, 2005, 01:58:47 PM

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jefe

Quote from: Nikolay on December 03, 2010, 04:50:50 AM
The small black button change the path of the signal. When it is released the signal flow from the input -> loop1 -> loop2 -> output. When this button is pressed, the signal path is: Input -> loop2 -> Loop1 -> Out.
I use 4pdt for this button.


Niki


Looks great! Could you share your schematic for this? I'm working on a looper for myself, and I've been trying to work in the "juggler" feature. Also, I'm somewhat intrigued by your use of DPDT stomp switches instead of 3PDT's, yet you still have indicator LEDs. Very cool!

arma61

Quote from: Nikolay on December 03, 2010, 12:05:37 PM
Thanks, guys.
roseblood11, I take this button from a local shop in Bulgaria.

Hi

are the loops switchable on/off ?
if yes, how do light the LEDs then? Holy cow it's a couple of hours I'm trying to figure that ...
1 4PDT, 2 DPDT, 2 LEDS, 6 jacks..... no way my knowledge (that stand to 1 like R.G's stand to 1TERA!, or even less) says it's not possible, but I'm sure it's wrong! can you help me out with this m8s?  :icon_mrgreen:  :icon_mrgreen:


Armando

"it's a matter of objectives. If you don't know where you want to go, any direction is about as good as any other." R.G. Keen

Galego

Millenium bypass under that foam?

Nikolay

#14563
Hi, guys. Thanks for your interest.

Here is my idea:


You need 4pdt to change the loop's order.

One part from the 4pdt change input signal
Other one - output signal, and the last 2 parts connect loop2 IN and loop1 OUT together (first sketch), and loop1 IN and loop2 OUT (bottom sketch).

Instead classic 3pdt true bypass switching I use milennium bypass with DPDT.

I connect 4.7Meg resistors to the loops inputs and 1Meg to the outputs. This prevent pops and doesn't change the overall input or output impedance.




Niki


PS: There is no need a lot of knowledge to make this pedal. Only a little bit thinking.
I need more knowledge with my english   :icon_redface:

ayayay!

#14564
Maybe this will help.  http://www.beavisaudio.com/techpages/PedalHacker/OrderSwitcher.htm

Nikolay, great work! 
The people who work for a living are now outnumbered by those who vote for a living.

roseblood11

Quote from: Nikolay on December 03, 2010, 12:05:37 PM
Thanks, guys.
roseblood11, I take this button from a local shop in Bulgaria.

I see... Do you know a manufacturers name or a parts number?

@Barcode80: I was talking about the small black switch in the "Looper X2"  ;)

Nikolay

roseblood11, sorry there is nothing known for me.
As I see, this switch is similar with dimensions with behringers 4pdt switches in their mixing desks.

Galego

Quote from: Nikolay on December 03, 2010, 03:15:10 PM
Hi, guys. Thanks for your interest.

Here is my idea:


You need 4pdt to change the loop's order.

One part from the 4pdt change input signal
Other one - output signal, and the last 2 parts connect loop2 IN and loop1 OUT together (first sketch), and loop1 IN and loop2 OUT (bottom sketch).

Instead classic 3pdt true bypass switching I use milennium bypass with DPDT.

I connect 4.7Meg resistors to the loops inputs and 1Meg to the outputs. This prevent pops and doesn't change the overall input or output impedance.




Niki


PS: There is no need a lot of knowledge to make this pedal. Only a little bit thinking.
I need more knowledge with my english   :icon_redface:

I R WINRAR!! :D

FunkyGibbon

Quote from: Nikolay on December 03, 2010, 03:15:10 PM
Hi, guys. Thanks for your interest.

Here is my idea:


You need 4pdt to change the loop's order.

One part from the 4pdt change input signal
Other one - output signal, and the last 2 parts connect loop2 IN and loop1 OUT together (first sketch), and loop1 IN and loop2 OUT (bottom sketch).

Instead classic 3pdt true bypass switching I use milennium bypass with DPDT.

I connect 4.7Meg resistors to the loops inputs and 1Meg to the outputs. This prevent pops and doesn't change the overall input or output impedance.




Niki


PS: There is no need a lot of knowledge to make this pedal. Only a little bit thinking.
I need more knowledge with my english   :icon_redface:


There's also the 3PDT 'Flipper':

http://www.diystompboxes.com/smfforum/index.php?topic=36392.msg621183#msg621183

Christopher

arma61

Quote from: Nikolay on December 03, 2010, 03:15:10 PM
Hi, guys. Thanks for your interest.

Here is my idea:


You need 4pdt to change the loop's order.

One part from the 4pdt change input signal
Other one - output signal, and the last 2 parts connect loop2 IN and loop1 OUT together (first sketch), and loop1 IN and loop2 OUT (bottom sketch).

Instead classic 3pdt true bypass switching I use milennium bypass with DPDT.

I connect 4.7Meg resistors to the loops inputs and 1Meg to the outputs. This prevent pops and doesn't change the overall input or output impedance.




Niki


PS: There is no need a lot of knowledge to make this pedal. Only a little bit thinking.
I need more knowledge with my english   :icon_redface:

Thx for help Niki and everybody

after a good sleep.... I've got it now! indeed, now that it's done, looks more easy than before!!



Armando

"it's a matter of objectives. If you don't know where you want to go, any direction is about as good as any other." R.G. Keen

I like Grunge


John Lyons

That Rat looks nice!
Basic Audio Pedals
www.basicaudio.net/

a soBer Newt

Just another fuzz factory, recycled parts from a mixer, for the pots, and an old reel to reel, for the transistors, that were both beyond repair.

Thanks for looking, got a few more pictures on me blog link in signature.

I like Grunge

Quote from: John Lyons on December 04, 2010, 07:10:59 PM
That Rat looks nice!

thanks! But the printer seems to be defect. You can see stripes on the layout...

Hides-His-Eyes

I like it, looks kinda intentional, like an old CRT TV or something.

mattthegamer463

Quote from: Hides-His-Eyes on December 05, 2010, 10:18:31 AM
I like it, looks kinda intentional, like an old CRT TV or something.

Thats the rule, if you screw something up, just say it was deliberate "for artistic effect"   ;)

John Lyons

Yes, the printer "problem" makes it look even better.
Basic Audio Pedals
www.basicaudio.net/

I like Grunge

Quote from: John Lyons on December 05, 2010, 12:12:46 PM
Yes, the printer "problem" makes it look even better.


That's cool! I have just thought about printing the design in a copyshop  ::)

Bass Boost

A christmas present for our (female) bass player.






puretube


Güero

TS9 w/ mods...soon the finished project

Curing the infection one bullet at a time.