Good day. It is 7/15/2023. I purchased a Vox VT100 that fuzzed out. I purchased it cheap probably because of that. I was on my way to do something drastic and then I saw this video. I had a short 90 degree pedal cable and connected the send/receive jacks in the back. You are absolutely correct. I will never use the loop jacks so the cable will remain. I now have full volume all the time. Maybe I will try the cleaner though. Thank you so much. Correct Information is powerful.
@kurtmccracken33942 ай бұрын
You just fixed my Magnatone super 59 sprayed a little cleaner In the loop connections now i’m back to the great sound I know and love thanks
@jamelectronics2 ай бұрын
Glad I could help
@DuelingDragonsMusic3 жыл бұрын
This was so helpful! It’s been an issue with my Marshall DSL40C, and now doing good so far. Such a simple fix. I was dreading having to take it in for expensive diagnostics and repairs
@mariomariado Жыл бұрын
Same here! I will try this ASAP!
@adam__mark Жыл бұрын
Did it work for you guys? Mines been doing this for years..
@adreenalize5 ай бұрын
My problem is that I lose volume when I use the effect loop... For years I plugged a Boss GE into the effects loop to boost my solos, but suddenly when I press the pedal I lose volume.. a lot of. If I switch the amp off/ on the power comes back. I use a DSL 2000 50 watts. Can anybody help me?
@marcmeyer8910 Жыл бұрын
I never would’ve thought of this on my own. But it makes so much sense when you explain it. It was sure a lot easier than opening up the amp and tinkering around. Thanks for the simple fix.
@miketeeveedub57795 жыл бұрын
I ran the pre-amp external output of my Marshall 8040 to its main amp external input and voila! Problem solved! No more clipping and fade-out! Thanks for providing us with your knowledge!
@bigshuff3 жыл бұрын
Just bought a Marshall Valvestate 40 amp off ebay it was 1994 version with original box pristine condition got is unpacked and you guessed it the sound faded out! My little heart sunk, what can I do? Get on KZbin and see if there is a solution ..... Thank you my friend worked a treat Ill give it a good clean with some electric cleaner now or buy a new fitting.
@ripkingston5 жыл бұрын
HOLY CRAP THIS FIXED IT. My Marshall did this almost since I bought it back in 2004, I would clean everything out and it would seem to fix it. I even brought it to shops and they didn’t know what was wrong, they would just clean everything and it would work again. The problem came back today after 7 years and this fix was perfect.
@jamelectronics5 жыл бұрын
I love it!
@rustynales45972 жыл бұрын
This man is a freaking genius. Wish I had know this years ago lol
@andywerle84646 жыл бұрын
Just bought a used amp that appeared to be in great condition and worked great when I was testing out at the previous owner's house. When I got back to my place and started playing with it, the signal "buzzed out" as you described a few times. Flipping it on and off standby fixed the problem in the short term, but I was understandably concerned about my new purchase. Then I tried this solution while it was in "buzz out" mode, and the signal returned right away. Thank you so much! I should get around to cleaning/replacing the effects loop jacks, but this fix is wonderful.
@jamelectronics6 жыл бұрын
Andy, thanks for your feedback. I'm so happy my video helped you get your amp working properly!
@songwriterscove45157 ай бұрын
@@jamelectronicshis story is my exact story to the letter, only 5 years later. Thank you so much, it saved me from ripping the speakers out of an amp I just paid $240 for to try and salvage it. (Vox ad 120 VT)
@Malletman123 ай бұрын
My man, you just gained a subscriber. Wow...I've been fighting this one for a couple of days and was getting ready to take it in. Found your video and it's been playing absolutely clean for about 45 minutes now. Thank you!!!
@ix-Xafra4 жыл бұрын
Great observation. This is a common issue and the contacts in the jacks are the culprits.
@elomars126 ай бұрын
I planned my whole weekend around the repair of my amp and it was this easy fix, thank you
@LonesomeGhosts Жыл бұрын
Replaced my tubes, changed my cables, etc. Nothing was helping... until JAMES SAVED THE DAY! Thank you sir!
@KonwTheTrut2 жыл бұрын
I could’ve spend hours browsing forums for this info or I could’ve watched this. Seriously, thanks for your help on this one, friend.
@jriff79guitar3 жыл бұрын
I just fixed my Bugera 1990, thank you so much James!! That explains why the output transformer was working so hard, because of the resistance in the FX loop. Transformer is staying cool and the amp is running great. Very helpful!
@jeffhuxford28703 жыл бұрын
Just fixed mine as well!! Thank you!!!
@ChayBode Жыл бұрын
Took mine apart and noted some the jack pins were loose so cleaned them and push them back into place and no more drop out, very happy now😀😃😁
@mattwarren61164 жыл бұрын
After years of pulling my hair out with this old Peavey bandit 112, you have discovered the problem! Thank you sir.
@FilthyIcon3214 жыл бұрын
Dude same. I came here to say I have this problem with my peavey bandit 112.
@RobertLaurie0112694 жыл бұрын
Wow, thanks so much! I have a 30 year old jcm600 marshall replaced tubes and was so puzzled thinking power drop off meant a power tube problem. Not my old Marshall friend and I can get on with things until I get a permanent fix. Much appreciated!
@nickwilson75724 жыл бұрын
GC30 Laney lives again. Patch cable worked instantly. Thanks for sharing.
@sideparting68452 жыл бұрын
I changed all my valves and this was the problem! Thanks! Solved it just patching the effects send to return.
@27retrodaze10 ай бұрын
Man, thank you!! I bought a used Peavey Supreme XL (solid state) head and shortly after i started having volume loss issues to the point where it was unplayable and I got the recommendation to patch the effects loop and it worked perfectly! But I couldnt find any info anywhere as to WHY that works... I much appreciate this video!!!
@jamelectronics10 ай бұрын
Glad it helped!
@69bigmuff4 жыл бұрын
Just like to say thanks,you’ve just fixed my old Laney 65 bass amp,really appreciate it,all the best
@jamelectronics3 жыл бұрын
Very glad I could help!
@mxvet74773 жыл бұрын
Wow! Thanks for the tip. I had the same issue & I pressed the loop bypass button & the problem went away! Splawn quickrod 100
@randyburke83243 жыл бұрын
James, Thanks so much ! I just fixed by Peavey Prowler, and you saved me some $$$ on a repair bill !!!
@swangonzalez47972 жыл бұрын
Thats exactly what I did whahahahah. Just had new tubes installed and the amp cuts out. I read somewhere that effcts loops jacks go bad over time, and cuts the signal. If you plug into these jacks they may not return to the bypass position and remain cut off becuase contacts are dirty or the spring doesn't want to come back to the proper position. So the signal gets cut. And I figured what if.....I patch a cable into this. Lo and behold the problem vannished. Looked online for a video regarding this and found this. Thanks for the confirmatory info James. This fix will save you a costly trip to your tech.
@vwsurfer20034 жыл бұрын
Excitedly, I tried this to no avail. That said, I took the circuit tray out of my amplifier and turned it over. I found that a resister had come loose in the solder connecting it to the board. I reflowed this solder and added a touch. Now, all is good. Thankfully, mine was a easy fix. (Amp: Marshall MG50DFX combo)
@fickdenalgorithmus32513 жыл бұрын
Got the same amp and Problem, hopefully my solution will be as easy too :D got to find time to open it and check everything. your comment gave me hope
@BrianWCole6 жыл бұрын
Thanks a lot James. I ran into this when re-tubing a Marshall JTM 30, and this bypass loop keeps input signals very consistent and I haven't heard anything since from the musician. So thanks for the reminder since I just got in a 1980's Roland Bolt 60 with the same reported issue. You saved me a lot of angst!
@itenbitten Жыл бұрын
My Marshall 2553 is back! Thank you so much. I was about to replace tubes. Thank you, James!
@motorrebell Жыл бұрын
By plugging in a Patch cable in send - Return loop ( Never used the effects loop ! ) , It definitely solved the "Drop out -volume " & Noise problem with my 10 year old SOLID STATE Amp ( Hughes & Kettner - Edition blue ) ! Seemed those send-Return inputs were heavily corroded ! THNX !
@jackjackattack91374 жыл бұрын
That is what my problem was, thank you sir ! Put a patch cable in and its working. Ill change the jacks when they arrive. Thanks agsin !!
@BassMcNasty Жыл бұрын
I have been bashing my marshal amp to get it to work every time I use it... this tracks with this problem. Can't wait to get home and try and bypass the effects loop!!!
@GlorifyGodInEverything2 жыл бұрын
wow lol. If only I knew haha. I've been pulling my hair out trying to figure out this issue. For once, I found someone who had an answer!! You are the man my friend.
@jamelectronics2 жыл бұрын
Glad to help!😀
@lorencing2 жыл бұрын
Thanks, just what I did on my PRS MT15, replaced the FX loop jacks ... worked like a charm.
@adamjscarborough56003 ай бұрын
Worked for my Ampeg SS-70, thanks!
@rogerc34846 жыл бұрын
Amazing!!! I got a Vox AD60VT amp from 2001 year, that was completely dead with no sound! I plugged in a guitar cable into the Loop effects Send and Return.....and it now everything Works just like New!! Even the foot controller pedal. Unbelievable! Amazing! THANK YOU! So much Sir!
@Hendrix77SRV7 ай бұрын
Thank you so much for this video!! I've spent months trying to figure out what could be the issue and finally it worked like magic! I was just about ready to throw my amp out the window as the local tech could not remedy it. Thank you!!
@richarde57189 ай бұрын
Genius, going to try this on my old Crate 60w tube that's been cutting out. Thank you
@titopaeng2 жыл бұрын
I’ve done a lot of diy fixes to save my amp except spraying contact cleaner in the input jacks. My amp doesn’t have a send/return, but tried the fix on the main input, the footswitch input, line out , and headphones outc and it worked! Crackling and sound dropping are gone. Thank you!
@josevega042994 Жыл бұрын
Thank you so much! i just plugged my cable in and out of the efects input and out, they were just a bit dirty
@KidThomsonMediaProductions2 жыл бұрын
Seems to have worked on my Marshall MG30DFX thanks
@manuymagoxx4 жыл бұрын
OMG TYVM MATE YOU SAVED MY LIFE I have a rocktron rampage rt122c, it has 2 speakers and sometimes the volume dropped suddenly to almost 0 in one or both speakers and this solved my problem, thank you very much. You should definetly try this if you had this problem before
@Venemoth66610 ай бұрын
Mine rampage r80 also have this problem
@seekbreath1 Жыл бұрын
Man this made my whole night! My Blackstar HT Stage 60 has been down for over a year now and that just brought her back to life. Didn’t work on my Marshall DSL40 Vintage but that might be a preamp tube. Thank you for this video!
@JeffB-hf9rb2 жыл бұрын
Oh wow damn. I've been having these kind of problems. I have a sonic maximizer going through my effects loop. Thank you sure! I haven't tried it yet, but this gives me hope that when I sober up I can fix this.
@johnsimms39575 жыл бұрын
Since I don't use my effects loops I tape over their jacks with electrical tape. I figure this will keep them problem free.
@getchapull31112 жыл бұрын
Thank you so much James.! I thought my Randall Rg100 classic head was a lost cause. It was just sitting collecting dust for the past 10 yrs.
@phil81845 жыл бұрын
Thank you James, my amp had all the symptoms you mentioned, I tried replacing tubes but the patch cable fixed my mess boogie dual rectifier amp, now it sounds great, many thanks to you for sharing this fix 😎👍
@hugovalenzuela-garcia28204 жыл бұрын
Thanks for sharing your knowledge! I have exactly this problem with two Laney valve amps!!
@sceper2 жыл бұрын
Thanks so much. I was ready to scrap it. Your fix made my mg250fx play like new
@sly76422 жыл бұрын
Thanks James for this great tip! Just tried this fix and so far so good. (Have Vox Valvetronix 60W)
@SW-yc4ry5 жыл бұрын
Thanks, I have a older tech 21 landmark 60 bass amp that was cutting out, worked a plug in and out of the effect loop Jacks (that I have never used) and amp came back to life.
@jamelectronics5 жыл бұрын
Excellent!
@charliegambino66833 жыл бұрын
Thanks so much. This solved an issue I was having with a Marshall as50d acoustic amp. Jumped the send and return and it worked perfectly!
@DanaGrant3 жыл бұрын
Thanks a million. It just fixed my old Dean Markley RM 40 SR
@philipbowley83743 жыл бұрын
Brilliant!! fixed the problem I had last night, wish I saw this video the night before. Lol
@Purplexi3 жыл бұрын
You saved the day! I wondering why my loop was unresponsive and then crackling when I'd remove the jack~Thanks
@joep97782 жыл бұрын
I never knew this. Marshall is back cranking! Thanks!
@mikebuckhave23013 жыл бұрын
Worked like a charm. Thank you very much!!!
@domioib57456 ай бұрын
Contact cleaner is my new best friend , thanks, you just save me a visit to the tech !!
@henryromero57244 жыл бұрын
Thanks your right man. I made a bypass for now quick fix. I will get a new input jack soon. Thank You So Much.
@aidab7258 Жыл бұрын
The front end works fine. It's just very very low volume. Will try this solution!! Thanks!
@Teller34484 жыл бұрын
Fixed two amps with this advice...thanks for posting!
@tremingtonvtstanduporfall4555 жыл бұрын
Likewise man you saved my laney tube amp thank you you are a guru of the amps awesome I found out it was effect loop circuit fortunately amp has a bypass thanks again absolutely awesome
@jimmyd62795 жыл бұрын
Thank you very much James,just fixed my amp too!Cheers
@JPAcuna32 жыл бұрын
Thank you sir, you have saved me. I just bought an amp yesterday after testing it in the ex owners house, where it worked just fine, but had this issue when i got home. I thought it was a voltage problem in my apartment or that i may have damaged it on the way. What a bummer, until i found your video. Thanks again, the least i can do is subscribing to your channel, so there you go.
@anthonysthellhammerg4388 Жыл бұрын
What really sucks is that the guy that sold it to you obviously knew of this issue and he didn’t say a word besides “O hell ya it’s great it’s awesome “ I hate dickheads like that , Well my head just started doing this so I ain’t gonna lie I’m scared 😟 even though I make three times the amount of money when I bought my set up well you know i ain’t gotta tell you about the hear and now that you already don’t know your self,Man I hope this works just I hope I have half the luck 🍀 you did pray 🙏 🙏 haha sorry about my problems didn’t come here for that just saying that guy had to know ,I mean how could he not ,ya know
@JPAcuna3 Жыл бұрын
@@anthonysthellhammerg4388 Yeah he must have known, and when i told him what was happening he just said "thanks for the information"... buying used things sometimes is such a headache. I ended up selling that amp and bought a new one. But instead i did tell the new buyer about this and gave him a patch cable to close the loop in case he wasn't gonna use it.
@VenomGBH4 жыл бұрын
You just fixed my Peavey bandit 112! Can I buy you a beer?
@jamelectronics4 жыл бұрын
Ha! Glad it helped you. Knowing my video helps some people is my reward!
@got2rock410 ай бұрын
Great tip, thanks for sharing I usually replace parts as I have an electronics degree and don't mind soldering. But that is an excellent way to troubleshoot the fx loop section 👍
3 ай бұрын
Thanks , now I won’t sell it! I’ve put up with it for 27 years! On my Marshall jcm900 50 watt head
@daleb56963 жыл бұрын
Thank You so much for this as it fixed my problem using the jumper!
@kidtokidph5505 Жыл бұрын
please help me how to do it? will you leave the jumper cable while playing ?
@alexikalfayan45 Жыл бұрын
James!!!!! I had the same problem with my ht club 40 blackstar....I tried the clean method like you mentioned and plugged the fx loop with a short patch cable....I THINK IT FU#$% WORKED . will try it out in a bit again. If it works...daaamn you saved me a lot of hassle ...thank you !!!!!
@STP-dh9gd10 ай бұрын
I’m gonna go try this too, I just replaced the power tubes yesterday but still can’t use effects loop.. hope this works..
@jacqueskisling824111 ай бұрын
My exact problem I had with my ibanez tone blaster 100h. Thank you sir
@danielahrendt41652 жыл бұрын
Amazing. jumped the loop and it is working great. Thanks so much
@deathbysonar3 жыл бұрын
This worked on my Marshall 5210. I ran out of contact cleaner but have some on the way. I cleaned the pots today and will try cleaning out all the inputs. The amp has a bit of static going on but a cable in the effects loop prevents the cutting out and volume drop like magic.
@DonaldMerrit7 ай бұрын
Thank you for the tip I am having this problem I hope it works
@MattGoings2 жыл бұрын
Thanks! This did the trick on my 1985 Laney AOR.
@RuffMars6 жыл бұрын
Thank you sir, I've been putting this off for years. Your video was a real help.
@souflikar67023 жыл бұрын
I just want to thank you so much for this advice. I had an old Marshall jcm 2000 dsl 100 that I stopped using years ago because of the volume fading out intermittently. I replaced all preamp tube sockets and resoldered everything in the amp, thinking it was a cold solder joint but nothing worked. Finally I had to purchase a newer version of the dsl that in my mind is sub par to the original. I just found your video today and tried your solution. It worked wonderfully and I’ve been playing for several hours now without any issues!! Again, thank you so much for this advice!!!
@jamelectronics3 жыл бұрын
Thank you! You made my day!
@joehanson1818 Жыл бұрын
this fixed my Peavey delta blues amp. Thank you for sharing your knowledge
@kerashlallchander3 жыл бұрын
bruh wtf. i thought my amp was gone and they i did this. it works now. thank you so much
@anthonysthellhammerg4388 Жыл бұрын
James I mean mr Pattillo I’m praying this works,I cannot afford to take this in with everything skyrocketing!
@boreasstudio6561 Жыл бұрын
You my friend saved me a world of troubleshooting hurt with my DSL40. Thank you sir.
@adam__mark Жыл бұрын
Hey there did it permanently fix the problem? This has been happening with my DSL40 for years now
@boreasstudio6561 Жыл бұрын
@@adam__mark yes, it was switch was faulty
@anthonysthellhammerg4388 Жыл бұрын
Well Mr Pattillo I jammed for about 45 min and I believe that did the trick thank you so much 😊 You just saved me a lot of stress,pain and money I’m supposed to get paid sometime today and we’ll I can’t give you much but I can at least shell out five bucks so you can at least get a cup of coffee, do you have pay-pal or something? O yeah and I’m gonna subscribe too
@jamelectronics Жыл бұрын
No payment necessary. Thanks for the nice feedback- that's my payment. Glad I could help you!
@DJProducerTomHale Жыл бұрын
This actually works. Thankyou so much I've spent two days trying to fix this issue, thought it was my guitar at first was devastated .Again thankyou so much . Pulse 200 pa system 4 channel.
@nathanielhoy963 жыл бұрын
Brand new amplifier had this problem and this fixed it. Initially I thought it was power amp tubes but I plugged my guitar into the FX return and the issue didnt occur. Was happening on both channels so I shorted the send and return and havent had the problem since.
@plasma32113 жыл бұрын
I just did the exact thing you said. I sprayed it with contact spray and plugged in them cable a few times and bam! Thank you very much, I was going to throw out this cheap practice amp!
@rauldominguezrivera86754 ай бұрын
Wow! Nothing talk about that!! Thankyou very much!
@bushpilotdude7154 Жыл бұрын
It didn't work but you are great at teaching! I have a Fender Mustang 3 amp with no sound to speaker? It works flawlessly with headphones and an aux device but neither will come through speaker! I'm certainly not an Electronics tech but I know enough to check my guitar cord for continuity, checked the input jack, cleaned all jacks with Deoxit still no sound. I'd sure like to have your input if you're willing to give it :) Thanks in advance!
@allhavesaidtheirprayers34344 жыл бұрын
Thanks. Why are there thumbs down? These idiots expect you to come to their house and fix for them? Thank you.
@Frozzic-X3 жыл бұрын
There is 15 i made videos and they got more hate and im just as good as slash for guitar
@billhillard3 жыл бұрын
Like all brilliant ideas, it is very simple! Thanks, dude.
@Daniel-kr6px2 ай бұрын
Nice ..just solved my. issues Thanks so much.
@katiekindle96822 жыл бұрын
This worked for me!!! I have an old Egnater combo amp :) thank you!!!!!
@picarkingdom4 жыл бұрын
THANK YOU SOOOOOOOOO MUCH!!! You saved my amp!!!
@freez0ne3 жыл бұрын
You just solved my problem ,and i very thankful for that !
@TyKizer Жыл бұрын
Thanks so much for this information, it worked for me.
@TheKevinNewsom2 жыл бұрын
Thanks man!!!! You saved me much frustration and $. Blessings!
@nigel900 Жыл бұрын
I’m sure that could be why an amplifier with an effects loop could misbehave, but there are far more issues other than an effects loop jack that would trigger this problem. Power tubes, preamp tubes, output transformer, etc… etc… etc…
@trevorbest5715 Жыл бұрын
You are right but as seen from other posters they had looked at these potential issues you refer to and it hadn't solved their issue. This potential fix should be your first port of call. Its a quick fix and cists no money. Never overlook the simple things otherwise you could spend a lot of money and be no further on.
@nigel900 Жыл бұрын
@@trevorbest5715 I agree.
@Deltototdel Жыл бұрын
It works! I thought my amp was goners. Thanks alot
@J_Trask5 жыл бұрын
I’ve noticed the last 2 times I’ve played my Peavey Bravo 112, the volume cut out, and quickly went down to barely audible. I’m going to try using a patch cable before messing with replacing tubes. Thanks for the advice!!!
@telegoose99055 жыл бұрын
Wow! Very descriptive! Thank you!
@jonwanrocks3 жыл бұрын
thank you for this i've been wanting a reason to jump the FX loop on my JCM800 anyway. i had this problem while practicing today. wish me luck im gonna try it!