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DIYstompboxes.com  |  DIY Stompboxes  |  Building your own stompbox  |  'LIGHTWAH' 0 Members and 1 Guest are viewing this topic. « previous next »
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Author Topic: 'LIGHTWAH'  (Read 96521 times)
~arph
Posts: 1457


Arnoud P. - The Netherlands


Re: 'PULSEWAH'
« Reply #80 on: March 11, 2011, 09:45:46 AM »

cool guys!... icon_wink

had lots of grief with my pc today....had to do full install...arghhhhhhhhhh..still tinkering. icon_rolleyes

try this: http://ninite.com/

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deadastronaut
Posts: 9969


Rob H. LONDON


WWW
Re: 'PULSEWAH'
« Reply #81 on: March 11, 2011, 09:54:16 AM »

looks good...too late though!..nevermind.... Tongue cheers though... icon_cool

i;m crossing over to win7..64bit. cubase 5/ reason / superior2.0  ezdrummer. ..great studio setup...lots to do!.. icon_wink

back soon.! icon_twisted
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http://www.youtube.com/user/100roberthenry
http://deadastronaut.wix.com/index

^ CHASM REVERB + TREMSHIFTER Pcb's + WAH LIGHT PLATES.
gnognofasciani
Posts: 52

Burn in hell you digital pedalboard!


Re: 'PULSEWAH'
« Reply #82 on: March 11, 2011, 10:41:42 AM »

Those are the files for the original version, PLEASE NOTE THAT THE LAYOUT IS CURRENTLY UNVERIFIED!
I won't be able to build it for some time, so use the files only if you are willing to test and verify it!
To use the rate led as status led simply connect one of the wires to your main bypass switch!

Hope you like it!







If anyone's interested I can post the buffered version too, but it'll take a while to fill all the values Wink
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ronnie
Posts: 60


WWW
Re: 'PULSEWAH'
« Reply #83 on: March 11, 2011, 12:15:38 PM »

is LDR1 just a 5mm led or is it a special optocoupler
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deadastronaut
Posts: 9969


Rob H. LONDON


WWW
Re: 'PULSEWAH'
« Reply #84 on: March 11, 2011, 12:18:04 PM »

@gnogno....nice work man, what prog did you use for that?....

@ronnie, ldr is a light dependant resistor.....
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http://www.youtube.com/user/100roberthenry
http://deadastronaut.wix.com/index

^ CHASM REVERB + TREMSHIFTER Pcb's + WAH LIGHT PLATES.
gnognofasciani
Posts: 52

Burn in hell you digital pedalboard!


Re: 'PULSEWAH'
« Reply #85 on: March 11, 2011, 01:13:29 PM »

Thanks! I used eagle it's the best Wink
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Valoosj
Posts: 885


Yorick


Re: 'PULSEWAH'
« Reply #86 on: March 11, 2011, 01:44:50 PM »

Thanks! I used eagle it's the best Wink

Once you get used to it ... maybe

Diptrace has everything eagle has to offer and it's much more user friendly.
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Quote from: frequencycentral
You squeezed it into a 1590A - you insane fool!  icon_mrgreen
Quote from: Scruffie
Well this... this is just silly... this can't fit in a 1590B... can it? And you're not even using SMD you mad man!
ronnie
Posts: 60


WWW
Re: 'PULSEWAH'
« Reply #87 on: March 11, 2011, 02:17:18 PM »

@gnogno....nice work man, what prog did you use for that?....

@ronnie, ldr is a light dependant resistor.....

Thanks Rob,
I have a few VTL5C3 photoresistors, will that work
or is it a different type,
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ronnie
Posts: 60


WWW
Re: 'PULSEWAH'
« Reply #88 on: March 11, 2011, 02:32:09 PM »

Those are the files for the original version, PLEASE NOTE THAT THE LAYOUT IS CURRENTLY UNVERIFIED!
I won't be able to build it for some time, so use the files only if you are willing to test and verify it!
To use the rate led as status led simply connect one of the wires to your main bypass switch!

Hope you like it!







If anyone's interested I can post the buffered version too, but it'll take a while to fill all the values Wink


Thanks for the layout and pcb, is their anything that shows the part values for the layout
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gnognofasciani
Posts: 52

Burn in hell you digital pedalboard!


Re: 'PULSEWAH'
« Reply #89 on: March 11, 2011, 02:48:16 PM »

I'll try to complete it tomorrow Wink
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ronnie
Posts: 60


WWW
Re: 'PULSEWAH'
« Reply #90 on: March 11, 2011, 03:15:55 PM »

Thanks man, I'm gonna build it this weekend, I'll keep you posted
on your layout, we;ll see if it all works,
Thanks for getting the part values together
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gnognofasciani
Posts: 52

Burn in hell you digital pedalboard!


Re: 'PULSEWAH'
« Reply #91 on: March 11, 2011, 03:44:03 PM »









Updated files (2nd and 3rd images are the same, i just pointed out pcb dimensions)
Here's the partslist:
Partlist

Part        Value

R1          100k
R2          82k
R3          470k
R4          1,2M
R5          2k2
R6          3k3
R7          6k8
R8          100ohm
R9          1M
R10        1,2M


C1          1n
C2          4n7
C3          5p
C4          6n8
C5          2n2
C6          1u
C7          470u
C8          220u
C9          100n
C10         1u
D1          RATE LED       LED5MM
D2          LDR-LED        LED5MM
D4          1N4001  


IC1         TL081P
IC2         LM555N

Q1          BC550

RATE        4k7 LIN
DEPTH       4k7 LIN
MANUAL      25k LIN

PULSE-TREM  SPST      
AUTO-MANUAL SPDT
« Last Edit: March 11, 2011, 03:47:07 PM by gnognofasciani » Logged

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tasos
Posts: 792



Re: 'PULSEWAH'
« Reply #92 on: March 11, 2011, 03:48:18 PM »

dead astronaut's scematic is going for the tl071 and 2n3904....what will the different parts offer?
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gnognofasciani
Posts: 52

Burn in hell you digital pedalboard!


Re: 'PULSEWAH'
« Reply #93 on: March 11, 2011, 03:52:15 PM »

Nothing in particular... just the parts I have in stock! You can use tl071 and 2n3904 (just take a look at the pinout for the transistor, I think it's mirrored)
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bluesman1218
Posts: 200


All generalizations are false.


WWW
Re: 'PULSEWAH'
« Reply #94 on: March 12, 2011, 09:19:48 AM »

Thanks for doing all the work, Gno! What part is used for the LDR? I have never used one before.

Thanks,
Steve
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It's all about the tone!
Steve

POPA - Plain Old Power Attenuator AVAILABLE for PURCHASE soon!
Silvertone 1482 rebuilt - switchable Tweed, tube reverb, Baxandall + / Little Angel Chorus build, tons of Modded pedals
deadastronaut
Posts: 9969


Rob H. LONDON


WWW
Re: 'PULSEWAH'
« Reply #95 on: March 13, 2011, 04:12:48 AM »

@steve like these!...

http://cgi.ebay.co.uk/5-x-Light-Dependent-Resistors-LDR-light-sensor-/300421550722?pt=UK_AudioElectronicsVideo_Video_TelevisionSetTopBoxes&hash=item45f2851282
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http://www.youtube.com/user/100roberthenry
http://deadastronaut.wix.com/index

^ CHASM REVERB + TREMSHIFTER Pcb's + WAH LIGHT PLATES.
deadastronaut
Posts: 9969


Rob H. LONDON


WWW
Re: 'PULSEWAH'
« Reply #96 on: March 13, 2011, 11:24:59 AM »

great gnogno...just noticed the protection diode too...great forgot about that!..good idea! icon_rolleyes icon_mrgreen

looks good to me,

so the buffered version, would cure the 'pulse mode volume drop then?..


@arph. if using a quad, there will be 2 opamps left over wont there?....could a simple phaser be incorporated into your design too?.....
like the phase45...again just thinking aloud!.
« Last Edit: March 13, 2011, 11:28:03 AM by deadastronaut » Logged

http://www.youtube.com/user/100roberthenry
http://deadastronaut.wix.com/index

^ CHASM REVERB + TREMSHIFTER Pcb's + WAH LIGHT PLATES.
deadastronaut
Posts: 9969


Rob H. LONDON


WWW
Re: 'PULSEWAH'
« Reply #97 on: March 13, 2011, 11:43:05 AM »

@gnogno....nice work man, what prog did you use for that?....

@ronnie, ldr is a light dependant resistor.....

Thanks Rob,
I have a few VTL5C3 photoresistors, will that work
or is it a different type,

yep... i roll my own...led/ldr...not as posh as yours!.. icon_wink
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http://www.youtube.com/user/100roberthenry
http://deadastronaut.wix.com/index

^ CHASM REVERB + TREMSHIFTER Pcb's + WAH LIGHT PLATES.
bluesman1218
Posts: 200


All generalizations are false.


WWW
Re: 'PULSEWAH'
« Reply #98 on: March 13, 2011, 11:47:18 AM »


Thanks, Rob. Anyone have a US source for these? I couldn't find them on Mouser or Digikey.
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It's all about the tone!
Steve

POPA - Plain Old Power Attenuator AVAILABLE for PURCHASE soon!
Silvertone 1482 rebuilt - switchable Tweed, tube reverb, Baxandall + / Little Angel Chorus build, tons of Modded pedals
deadastronaut
Posts: 9969


Rob H. LONDON


WWW
Re: 'PULSEWAH'
« Reply #99 on: March 13, 2011, 11:50:28 AM »


hi steve, probably at radioshack?....the usa version of our uk maplins..

they might call them photoresistors...on digikey or mouser..
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http://www.youtube.com/user/100roberthenry
http://deadastronaut.wix.com/index

^ CHASM REVERB + TREMSHIFTER Pcb's + WAH LIGHT PLATES.
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