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Author Topic: RandyMarsh's DIY Pedal Mods (Two New Pedals In the Works)  (Read 64778 times)

Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #25 on: November 24, 2008, 12:24:09 PM »
Cool!!! Ayos di na ganun kalakas yung hiss.
Have you tried it before a high gain pedal? :-D

oo doc. nasubikan ko na with the ds-1 and sd-1, may hiss pero tolerable. parang naglagay ka lang ng booster sa harapan ng distortion pedal. pansin ko nung nagsisimula palang ako mag-mod, pag todo yung sustain ang lakas ng hiss. after the modification maririnig mo lang yung hiss pag nilaksan mo yung amp. kaninang umaga, bago pumasok sa office nakapag gitara pa ako ng 30 minutes. ganda kasi ng tunog eh (or psychological effect lang siguro yun :D)
nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx

Offline hardcore misery

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #26 on: November 24, 2008, 01:09:50 PM »
replace mo din ng film caps yung mga ceramic capacitors ng CS3, it reduces noise din :lol:
BOSS MetalZone II / GTX-BOSTON HeavyMetal 100 OVERKILL MOD
http://talk.philmusic.com/board/index.php/topic,71925.0.html

Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #27 on: November 24, 2008, 04:21:36 PM »
replace mo din ng film caps yung mga ceramic capacitors ng CS3, it reduces noise din :lol:

yup gagawin ko din yun. wala pa kasing stock ng tantalum or metal film cap yung binibilhan ko sa ganung range.
nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx

Offline Allan_Reamillo

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #28 on: November 24, 2008, 04:57:01 PM »
yup gagawin ko din yun. wala pa kasing stock ng tantalum or metal film cap yung binibilhan ko sa ganung range.
Balitaan mo na kami pag magawa mo na din. Sana mawala lalo ingay.

Badtrip kasi ako sa CS-3 ko sobrang hiss kahit naka-NS-2 pa ako may lumulusot pa din na ingay. Kaya yung akin for clean & slightly dirty tones lang talaga.  :-(

Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #29 on: November 24, 2008, 05:32:20 PM »
Balitaan mo na kami pag magawa mo na din. Sana mawala lalo ingay.

Badtrip kasi ako sa CS-3 ko sobrang hiss kahit naka-NS-2 pa ako may lumulusot pa din na ingay. Kaya yung akin for clean & slightly dirty tones lang talaga.  :-(

tingin ko wala na dun sa 4 na natitirang ceramic caps yung noise kundi nandun na sa nakacascade na op amp. 3 kasi yung jrc4558 dun at yung nasa output stage ang napalitan ko. try ko palitan yung dalawa ng opa2134 or ng ti4558 chips.

oks naman yung noise level ng cs3. same level lang din yung noise parang ds1 + booster pedal. nakatodo na yung sustain sa cs3 nun.

Interesting discovery para sa CS-3 Pwede i-convert yung CS-3 to a distortion pedal by removing IC4  :lol:
nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx


Offline hardcore misery

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #30 on: November 24, 2008, 06:09:43 PM »
yup gagawin ko din yun. wala pa kasing stock ng tantalum or metal film cap yung binibilhan ko sa ganung range.

anong values nung ceramic caps na nakainstall? kung mga 10pf, 47pf, 100pf etc.

 replace it with silver mica caps :lol:

Quote
Interesting discovery para sa CS-3 Pwede i-convert yung CS-3 to a distortion pedal by removing IC4

clips naman :-)
BOSS MetalZone II / GTX-BOSTON HeavyMetal 100 OVERKILL MOD
http://talk.philmusic.com/board/index.php/topic,71925.0.html

Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #31 on: November 24, 2008, 06:47:49 PM »
anong values nung ceramic caps na nakainstall? kung mga 10pf, 47pf, 100pf etc.
 replace it with silver mica caps :lol:

dadayuhin ko pa yun, hehehe medyo malayo kasi yung store na may silver mica.  :-D

eto bro, para sayo.

CS-3 to DS-1 mod :D

Video - http://au.youtube.com/watch?v=qKm0wM2pVCg


para naman ke doc allan, demo ng

Modded Boss CS-3 infront of a Boss SD-1 and DS-1

Video - http://au.youtube.com/watch?v=jLTK-JTPp1Y

Disclaimer - hindi ko nirerecommend yung CS-3 to dirt pedal conversion. baka masira lang pedal nyo  :wink:
« Last Edit: November 24, 2008, 06:51:37 PM by randymarsh »
nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx

Offline Allan_Reamillo

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #32 on: November 25, 2008, 06:06:03 AM »
Ganda nung tunog pag cascaded na yung CS-3 sa drive pedals. Ok naman yung ingay di ganun katindi compared sa stock na pumiipito na pag ganyan yung gawin mo. :-D

Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #33 on: November 25, 2008, 06:36:04 AM »
Ganda nung tunog pag cascaded na yung CS-3 sa drive pedals. Ok naman yung ingay di ganun katindi compared sa stock na pumiipito na pag ganyan yung gawin mo. :-D

oo doc. tolerable maman eh. parang ingay lang ng naka single coil na strat or naka boost pedal. pero try ko palitan yung isa pang jrc4558 baka mas lalong mawala yung hum.

ano mod na natin cs3 mo?  :-D
nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx

Offline Allan_Reamillo

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #34 on: November 25, 2008, 07:09:32 AM »
oo doc. tolerable maman eh. parang ingay lang ng naka single coil na strat or naka boost pedal. pero try ko palitan yung isa pang jrc4558 baka mas lalong mawala yung hum.

ano mod na natin cs3 mo?  :-D
Sige pagbalik mo... He! He! He!

Napansin ko lang puro Boss Pedals score mo dyan pati BCB-30 ata yun? Mura ba BCB-30 dyan? :-D

Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #35 on: November 25, 2008, 07:46:51 AM »
Sige pagbalik mo... He! He! He!

Napansin ko lang puro Boss Pedals score mo dyan pati BCB-30 ata yun? Mura ba BCB-30 dyan? :-D

$20 yung bili ko sa bcb30, display item kasi. :D

yeah puro boss pedals naman trip ko ngayon. this weekend baka ge7 or od3 ang bilhin ko para ma mod uli :D mas okto kasi dami akong pedals sa pinas na harsh ang tunog, tulad nung seymour duncan tweak fuzz. at least nagkakaidea na ako kung ano ang dapat gawin kung gusto kong i-improve yung tunog ng pedal.

nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx

Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss CS3 on page 2)
« Reply #36 on: November 27, 2008, 07:05:57 PM »
Next DIY Mod Project - Boss GE-7



Same process uli, upgrade ng caps and resistors. Tapos palit ulit ng LED ng keeley blue. Then finally change the three JRC022D op amps with TL072s at yung isang jrc2068 op amp with a 2 x 4 pin adapter and a burr brown chip.

Napansin ko sa GE-7, pag naka +15 lahat ng slider ng EQ, may noise ng kaunti, amplified pag sinamahan ng dirt pedal.

Nagbago din ang layout ng circuitry ng GE-7.



now, back to my soldering iron.  :-D
nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx

Offline santamonica

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Re: RandyMarsh's DIY Pedal Mods (Boss GE7 on page 3)
« Reply #37 on: November 29, 2008, 05:17:14 AM »
Sir, ano ba nagagawa ng mod na ito? Pwede rin ba gawin sa behringer equalizer ito?

Offline Allan_Reamillo

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Re: RandyMarsh's DIY Pedal Mods (Boss GE7 on page 3)
« Reply #38 on: November 29, 2008, 06:18:08 AM »
Sir, ano ba nagagawa ng mod na ito? Pwede rin ba gawin sa behringer equalizer ito?
Bawas siguro ng ingay tsaka warms up the sound... :-D

Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss Graphic EQ on page 3)
« Reply #39 on: November 29, 2008, 07:54:45 AM »
Almost complete, pero pwede na i-pang demo.  :mrgreen:

I call it the Boss GE-7 Hush mod



Gaya nga ng dati, upgrade caps and resistor. Pero ang major modification ng pedal na ito ay yung replacement ng apat na ICs (at syempre yung blue LED  :-D).

JRC022D -> TL072 - tatlo yung JRC022Ds sa bagong GE7, dati, based sa lumang specs, TL022 ang gamit ng boss. Siguro nagtitipid na naman.

IC4: JRC2068 -> Burr Brown OPA2134. Based sa lumang specs, low noise single amp ang gamit ng Boss GE7. Ngayon pinalitan nila ng Dual op amp JRC2068 which has a characteristic of 0.001% noise. Kaya palit ng Burr Brown na 0.000018% ang THD + noise properties. For this replacement, kelangan uli gumawa ng 2x4 to 1x8 socket adapter (see Boss CS3 mod on in this thread).



As you can see, hindi ko pa napapalitan lahat ng caps and resistors (naubusan na ako ng caps napamalit  :-D) pero bumaba na ang noise level nito. Pansin ko nung stock pa siya, once na naka-up lahat ng sliders sa EQ may noise na akong naririnig. Ngayon natanggal na yung noise sa sliders.

I always wanted an EQ pedal and planned to order a modded one from analogman. Kaso ayokong maghintay, tulad dati nung umorder ako kay Keeley ng Boss DS Ultra and BD-2 Phat mod. I tried the behringer EQ pero never used it live kasi maingay pag may kasama nang dirt pedal. With the GE7 you can get dial in a "cocked wah" sound without a wah pedal and make the lo-fi guitar sound with a few adjustment of the sliders.

Youtube Video!

enjoy  :-D
« Last Edit: November 29, 2008, 07:56:25 AM by randymarsh »
nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx

Offline hardcore misery

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Re: RandyMarsh's DIY Pedal Mods (Boss Graphic EQ on page 3)
« Reply #40 on: November 29, 2008, 08:30:26 AM »
sipag mo bro :lol:
BOSS MetalZone II / GTX-BOSTON HeavyMetal 100 OVERKILL MOD
http://talk.philmusic.com/board/index.php/topic,71925.0.html

Offline Kclan

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Re: RandyMarsh's DIY Pedal Mods (Boss Graphic EQ on page 3)
« Reply #41 on: November 29, 2008, 08:41:49 AM »
agree ako kay bro hardcore, hehe. i stopped doing DIYs noon pang mid90s hehehe. di kasi consistent ang pagsolder ko. hehehe. o talagang tamad lang ako.  :lol: :lol: :lol:




 :mrgreen:

Offline nathanmanansala

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Re: RandyMarsh's DIY Pedal Mods (Boss Graphic EQ on page 3)
« Reply #42 on: November 29, 2008, 09:56:21 AM »
arjin pa-mod ng GE7 :-D

Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss Graphic EQ on page 3)
« Reply #43 on: November 29, 2008, 10:31:14 AM »
arjin pa-mod ng GE7 :-D
hehe, sige pre. kung gusto mo sa'yo na itong modded GE7, palitan mo nalang ng stock na GE7 or bayaran mo nalang yung bili ko sa stock na GE7 (AUD$ 150, Php 4500) para makabili pa ako uli ng isa. sa monday ang uwi ni misis. :D

Quote
agree ako kay bro hardcore, hehe. i stopped doing DIYs noon pang mid90s hehehe. di kasi consistent ang pagsolder ko. hehehe. o talagang tamad lang ako.
Dami kasi akong oras ngayon :D lalo nauuwi si misis.
nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx

Offline macOy

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Re: RandyMarsh's DIY Pedal Mods (Boss Graphic EQ on page 3)
« Reply #44 on: November 29, 2008, 11:13:14 AM »
galing ng sd1 mo! try ko to, at buti may soundclips, more power! thanks :)

Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss Graphic EQ on page 3)
« Reply #45 on: November 29, 2008, 04:45:14 PM »
galing ng sd1 mo! try ko to, at buti may soundclips, more power! thanks :)

thanks din bro. :)
nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx

Offline Kclan

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Re: RandyMarsh's DIY Pedal Mods (Boss Graphic EQ on page 3)
« Reply #46 on: November 29, 2008, 08:11:21 PM »
@bro randy, san ba sa australia pede bili jan, baka makadaan ako paguwi ko, nandito kasi ako sa Tonga, baka meron sa sydney o kahit sa melbourne. salamat.  :-)



 :mrgreen:

Offline haxo55

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Re: RandyMarsh's DIY Pedal Mods (Boss Graphic EQ on page 3)
« Reply #47 on: November 29, 2008, 08:49:04 PM »
hehe, sige pre. kung gusto mo sa'yo na itong modded GE7, palitan mo nalang ng stock na GE7 or bayaran mo nalang yung bili ko sa stock na GE7 (AUD$ 150, Php 4500) para makabili pa ako uli ng isa. sa monday ang uwi ni misis. :D
Dami kasi akong oras ngayon :D lalo nauuwi si misis.

sir pwede ako na lang makipagtrade ng GE7?
suntok sa moon...
 :-)
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Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss Graphic EQ on page 3)
« Reply #48 on: November 30, 2008, 05:10:57 AM »
@bro randy, san ba sa australia pede bili jan, baka makadaan ako paguwi ko, nandito kasi ako sa Tonga, baka meron sa sydney o kahit sa melbourne. salamat.  :-)
 :mrgreen:

anong gusto mong bilhin bro? kung electronic parts sa jaycar ako bumibili. yung pedal naman sa billyhyde or allans music store.
nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx

Offline randymarsh

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Re: RandyMarsh's DIY Pedal Mods (Boss Graphic EQ on page 3)
« Reply #49 on: November 30, 2008, 05:28:57 AM »
sir pwede ako na lang makipagtrade ng GE7?
suntok sa moon...
 :-)

sensya na bro, may nauna na. kung hindi ka nagmamadali pwede ko i-mod yung pedal mo sa january, first week nasa manila ako nun. pwede ko isabay yung ge7 mo sa pedals ng mga barkada ko, just pay for the ICs ($8 kasi yung burr brown, or BYO nalang), libre na yung caps and resistor kung interested ka, PM mo nalang ako.  :-)
nuno : n4 2.0 n4esa, n4vintage, n4 silver sparkle, n5, n6, n7, n8esa
etc : yjm, axis, jp6, jpxi, jp12, jp13, lp 58 vos, lp 57 ri, lp standard, lp trad, am strat, am tele deluxe, jem7v, uv777, rg prestige, j custom, deluxe reverb, vai legacy, jcm900, axefx