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The Musician Forums => Guitar Central => Topic started by: Gerrit on August 23, 2014, 01:54:29 PM

Title: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: Gerrit on August 23, 2014, 01:54:29 PM
Hello bros, Boss GT's Adapter are very expensive. What can you suggest other very good adapter other than Roland or Boss adapter.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: usermarc on August 23, 2014, 11:08:50 PM
Nasubukan kong gumamit ng one spot para sa gt10 plus two other pedals. Wala naman akong napansin na kaibahan kapag hiwalay na power supply ang gamit-- one for gt and another one for the pedals.  Pero maiikli lang din naman ang set namin dati, 6-7 songs longest. Sa studio practice naman, wala din akong naging issue. Around 2 hrs naman ang usual haba ng practice. Naglakas loob lang akong subukan ang ganitong setup dahil hindi ko mapagkasya yung orig power supply sa pedal case. Mas maganda din siguro kung may sasagot na may alam sa load and current technicalities para siguradong hindi magkaproblema. Pero nasubukan ko na ito - - one spot for all three pedals.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: Gerrit on August 24, 2014, 09:16:31 AM
Nasubukan kong gumamit ng one spot para sa gt10 plus two other pedals. Wala naman akong napansin na kaibahan kapag hiwalay na power supply ang gamit-- one for gt and another one for the pedals.  Pero maiikli lang din naman ang set namin dati, 6-7 songs longest. Sa studio practice naman, wala din akong naging issue. Around 2 hrs naman ang usual haba ng practice. Naglakas loob lang akong subukan ang ganitong setup dahil hindi ko mapagkasya yung orig power supply sa pedal case. Mas maganda din siguro kung may sasagot na may alam sa load and current technicalities para siguradong hindi magkaproblema. Pero nasubukan ko na ito - - one spot for all three pedals.

Thanks bro for sharing.  Wait ko yung iba comments.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: electromark on August 24, 2014, 09:31:53 AM
I know madami na complain kay kenzu pero nagpagawa ako dati kay sir kenzu ng psu para sa 2nd gt6 unit ko. wala naman ako naging problem. 2-3years ko nagamit but I already sold my gt6 kaya wala n ako balita if may naging problem sa gt6 gamit psu na gawa ni kenzu.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: electromark on August 24, 2014, 09:32:58 AM
AFAIK 14v AC 800mA yata ang psu ng gt6. as long as tama naman ang ratings ng mahanap nyo na replacement psu eh gagana yun s gt6.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: 24Fret on August 24, 2014, 02:22:37 PM
AFAIK 14v AC 800mA yata ang psu ng gt6. as long as tama naman ang ratings ng mahanap nyo na replacement psu eh gagana yun s gt6.

Agree Although I have no tried it. So pinakamura mong way is to get an (AC) transformer rated 14V, dami nyan sa raon kaya lang bare pa. however if Usermarc said that he once tried One Spot successfully then malamang gagana yun. Ang alam ko 2 amps ang One Spot, more than enough for your need.  Boss used AC for GT series most probably, after converting it to DC, to filter out the noise commonly inherent to low cost DC converters. Ganito  rin ang gawa ng Line6 sa big pedals nila.  Malamang negative center ang boss GT kung gumana kay Usermac(although AC adaptor ang gamit heheh ang gulo ano po, but it has something to do with rectifier orientation) but read on.

http://www.amazon.co.uk/GT-10-Effects-replacement-supply-adaptor/dp/B003JH9AUW
http://www.ebay.in/itm/BOSS-GT-10-GUITAR-EFFECTS-PROCESSOR-POWER-SUPPLY-REPLACEMENT-ADAPTER-9V-/150579888229
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: electromark on August 24, 2014, 07:19:31 PM
^^ natry ko din ang one spot sa gt6 ko bago ako magpaggawa kay kenzu ng psu. nabuhay  naman yung unit, gumagana lahat except wala syang ouput sound, maybe because may polarity yung one spot at ang need ng gt eh 14V AC. saka ako nagpagawa kay kenzu ng psu for my gt6 and ayun solved ang problem ko.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: Gerrit on August 25, 2014, 11:32:46 AM
I am learning a lot. Thanks guys
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: inkslingerx on August 25, 2014, 05:23:52 PM
my orig gt10 psu died on me before, my bro opened it and replaced 3 diodes. if you still have yours maybe you can have it checked by electronic repair guys.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: gandydancer123 on August 25, 2014, 05:41:44 PM
Hi TS,

I think, as long as pareho yung rating ng power supply and power requirements any generic adaptor will do... no need orig na boss..
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: Gerrit on August 25, 2014, 07:04:41 PM
Hi TS,

I think, as long as pareho yung rating ng power supply and power requirements any generic adaptor will do... no need orig na boss..

May feedback kasi sa ibang friends ko na kapag ibang power adapter daw may hum silang naririnig eh.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: joel_marcelo on August 25, 2014, 07:28:36 PM
If I were you, I'd stick with the recommended adaptor from an authorized dealer or have it shipped. Better safe than sorry.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: electromark on August 25, 2014, 08:15:11 PM
Hi TS,

I think, as long as pareho yung rating ng power supply and power requirements any generic adaptor will do... no need orig na boss..
+ 1 :)
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: 24Fret on August 25, 2014, 10:55:38 PM
Teka muna  pala ang tagal na nating naguusap dito eh ano bang  GT series and pinag uusapan :) Napag alaman ko kay Mr. Google na GT10/100 ay 9 volt DC  ang PS nila,  yung pababa ay 14 volt na AC. hanapin mo din sa Amazon :) I assume GT10 or 100 yan kasi may hum daw na naririnig. Kasi kung pababang series dapat walang hum dahil may internal diode at filter sila. May hum nga kung ordinary DC power supply ang gagamitin mo( kaya mura sila). balik ka ulit sa One Spot kasi center negative pala ang GT10/100. see the link at pix nung power supplies, pati  polarities at ratings .. Kung titignan mo parehong tama si usermarc at electromark sa experiences nila dahil magkaibang GT series ang ginamitan nila. Tingnan mo sa Boss GT mo anong power consumption nya at bili ka ng mas mataas na PS rating. Tingin ko pwede talaga ng One Spot. Hehehe oo nga pala do it at your own risk, pero aral aral lang kay Mr Google ang katapat nyan. Baka nga pwede ring pa repair at baka nga diode lang :)

http://www.harmonycentral.com/forum/forum/guitar/acapella-29/1681584- (http://www.harmonycentral.com/forum/forum/guitar/acapella-29/1681584-)
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: Gerrit on August 26, 2014, 12:13:16 AM
Ooops sorry mga bros hindi ko nasabi kung anong GT series. It's GT 6. Actually this is my second GT.  My first is GT10 and still using it as my main rig.  Pasalubong ng pinsan ko ito from Japan at nawala daw yung adapter niya, used na kasi pero makinis pa at wala daw problem.  100% daw no issue at all. 24fret is right 9v sa GT 10 at 14v sa GT6. Walang stock ang Yupangco. Ang meron sila pang GT10 daw na mukhang charger ng celphone and cost P1,999.00 hindi yung parang charger sa laptop ang itsura nya. Yung GT6 malaki ang plug kesa sa GT10.  Ang nakalagay sa casing niya is 14v 800mA.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: electromark on August 26, 2014, 05:43:57 AM
^^ so its a gt6 din pala. hanap nalang siguro kayo sa raon ng 14V AC 800mA or paggawa nalang kayo. as far as tama ratings ng makukuha nyo replacement psu eh gagana yan.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: 24Fret on August 26, 2014, 07:03:34 AM
^Agree, mura lang dapat yan kasi AC to AC lang sya at wala ng complicated circuits for voltage rectification at filtering.
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: Gerrit on August 26, 2014, 10:32:14 AM
Thank you guys for all your generous comments
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: gandydancer123 on August 26, 2014, 10:45:20 AM
share ko lang din...

basta tama at match yung numbers sa unit and psu mo should be ok...

pero sa experience ko may mga pedals at mfx units na minsan maingay sa isang type..sa isang tupe ng psu tahimik naman... so minsan try lang ng try...as long as tama yung ratings..may wall wart ako..may one spot type..etc..para pang trouble shoot... i actually daisy chain my zoom mfx..wala naman problems..though advusabke is sarilung psu dapat
Title: Re: Help naman kung anong alternative BOSS GT Adapter ang pwede kong gamitin
Post by: Gerrit on August 26, 2014, 12:25:19 PM
share ko lang din...

basta tama at match yung numbers sa unit and psu mo should be ok...

pero sa experience ko may mga pedals at mfx units na minsan maingay sa isang type..sa isang tupe ng psu tahimik naman... so minsan try lang ng try...as long as tama yung ratings..may wall wart ako..may one spot type..etc..para pang trouble shoot... i actually daisy chain my zoom mfx..wala naman problems..though advusabke is sarilung psu dapat

I agree