Multimeter: Guitar Diagnostics

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  • čas přidán 7. 08. 2017
  • A mulitmeter can be a useful tool for diagnosing many guitar problems. This video covers the basic uses of a multimeter to equip you to troubleshoot the most common guitar related ailments.
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Komentáře • 180

  • @ErebosGR
    @ErebosGR Před 7 lety +182

    But how do I get a good metal tone out of my multimeter?

    • @hazenstribling2646
      @hazenstribling2646 Před 7 lety +4

      METALZOOOOONNEEEE

    • @gonecoyote
      @gonecoyote Před 7 lety

      SET ALL THE GAIN

    • @bowenpriyom
      @bowenpriyom Před 6 lety +4

      Set gain to 11, bass to 10, mid to -4 and high to 3. Then push a metalzone pedal through it with the tone, volume and drive all set to 10. Gives it a pretty good metal sound

    • @oleholgerson3416
      @oleholgerson3416 Před 5 lety +1

      Just put it in a blender...

    • @bramabull111
      @bramabull111 Před 3 lety

      You gotta run it through your fx loop

  • @AceFurley
    @AceFurley Před rokem +3

    Anyone else pick-up on his dead-pan mentioning of testing "your mothers marital aid" during a list of guitar components? Well played, Laddie! well played!!!

  • @Gongasoso
    @Gongasoso Před 7 lety +52

    I'm here for the education.
    "Peckops" is just a perk.

  • @JasonMcNamara
    @JasonMcNamara Před 3 lety +3

    I just got my first multimeter so of course decided to check CZcams to learn how best to use it. Low and behold, I found my mate Colin!!! Thanks buddy 👍

  • @crimson_sun7274
    @crimson_sun7274 Před 6 lety +9

    Problably the best video i've seen about using multimeters, including all the multimeter videos outside the guitar realm.

  • @husseinhamdoun7049
    @husseinhamdoun7049 Před 7 lety +6

    This is probably thes most helpful video for someone who wants to learn more about guitar maintenance. Great work!

  • @crashzero6517
    @crashzero6517 Před 7 lety +11

    I've love this since you had your green screen and jack daniels on shot, this channel has always been extremely informative and more importantly easy to digest great work buddy, never a bad episode.

  • @RJRCh1ef
    @RJRCh1ef Před 7 lety +13

    It should be mentioned that you can and will blow the fuse in your meter if you try to measure ohms on something live

  • @jasonlippert747
    @jasonlippert747 Před 7 lety +4

    Thank you for this. I hope you expand on this some more. Especially the ground hum issues. you seem to have a good way of cutting through the crap and making an easy to watch video

  • @raulcstetson
    @raulcstetson Před 7 lety +25

    5:37 That was so left field i had to do a triple check

    • @kanojoe9196
      @kanojoe9196 Před 4 lety +1

      I turned the captions on and he said Your Mother's Se*ual Aids.

  • @alaspoorjordan
    @alaspoorjordan Před 7 lety +6

    As a pedal builder and guitar tech, I can't even begin to tell you how much time and money could be saved by simply doing basic continuity testing. It's really worth learning.

    • @JackstandJohnny
      @JackstandJohnny Před 6 lety

      AlasPoorJordan Ive saved at least $500 in instrument cables alone in the past 5 years simply by knowing how to use the continuity beep and how to solder. I totally agree.

  • @HeadOfBucket
    @HeadOfBucket Před 7 lety +5

    At 4:50 it's worth mentioning that pot values for active pickups are much lower, usually 25K.

  • @rogerstarz
    @rogerstarz Před 2 měsíci

    great video, very very comprehensive, exactly what I needed, thank you!

  • @IsabellaCatherine19XX
    @IsabellaCatherine19XX Před 5 měsíci

    0:52 THANK YOU! No other videos show this particular detail. Colin, I love you! Thank you for showing this part! Now I know how to use my multimeter!

  • @ccandrew111
    @ccandrew111 Před 7 lety +1

    Colin, I love the fact that you're so clued up with your theory. I'm about to finish my degree in electronic/electrical engineering and your videos on these topics always help jog my memory with these things. It's unfortunately a skill not enough musicians posses anymore

    • @Multiabuse
      @Multiabuse Před 4 lety

      I couldn't place what seemed so unusual about the guy. You're right. And thank you for confirming the info is legitimate. I'm typical in not knowing much about the subject, but I'm interested in learning.

  • @bautman
    @bautman Před 7 měsíci

    Thank you🤙🤙been haveing issues and this has lighten my burdens👏👏👏thanks

  • @stream_terapia1166
    @stream_terapia1166 Před 2 lety

    This is an old video, but I just want to say huge thanks to you. I was able to find and fix two short circuits inside my guitar and now my neck pickup is working again.

  • @poshdan1988
    @poshdan1988 Před 4 lety

    Thanks for this, been getting into modding my guitars lately and I’ve had a pesky bridge ground which has been causing issues, got a multi metre but the instructions were terrible and this tells me everything I’ll ever need for using it on my guitars. Thanks Colin 🙂

  • @mrgeorgejetson
    @mrgeorgejetson Před 5 lety

    Brilliantly straightforward, relevant, and helpful. Thanks so much, man!

  • @PootTheBard
    @PootTheBard Před 7 lety

    Thank you Colin! These kinds of videos are dynamite for the aspiring tech. I know enough to be dangerous (to turn a phrase) but it's good to have info like this at the ready. Keep it up!

  • @chilphil01
    @chilphil01 Před 7 lety +1

    Lookin for more Videos on this Topic! Thank you, keep it up!

  • @lurklingX
    @lurklingX Před rokem

    also, so far, this is the best multimeter explanation ive seen yet. FINALLY getting somewhere. ive seen quite a few, and this is being helpful even partway through (i see the symbol on the multimeter my dad left me. rip. and i'm understanding the beep IS continuity. and how to test cables.) anyway thank you. this should get more upvotes.
    currently working on a DOA thriftstore auction buy - a learning guitar. wow, it has more stuff to fix than i thought.

  • @NIKITKOKIS
    @NIKITKOKIS Před 7 lety

    This video goes to my favorites playlist.
    Thanks!

  • @trysth
    @trysth Před 7 lety

    Great vid, Colin! Keep em coming!

  • @joshp5563
    @joshp5563 Před 7 lety

    Great video, Colin!
    Keep it Loud!

  • @johndinsdale4454
    @johndinsdale4454 Před 3 lety

    Cheers for this Colin. Great stuff.

  • @matthtopel4620
    @matthtopel4620 Před 7 lety

    Excellent Video!! Very informative and well presented.

  • @christisgod3354
    @christisgod3354 Před 7 lety

    Again, very interesting stuff. I have always wanted to learn these things.

  • @umbertoecho1
    @umbertoecho1 Před 4 lety

    Thank you Colin. This was very helpful to me. Cheers!

  • @thomaswarren2699
    @thomaswarren2699 Před 3 lety

    What a fantastic video. Very informative. Cheers, my man

  • @Cigarsnguitars
    @Cigarsnguitars Před 3 lety

    Great video Colin. It’s been awhile since I’ve seen your site. You always have solid information on here and this was filled with wonderful info. Not many folks, especially ones who are new to guitar repair or mods, have knowledge of what you covered here today. I’m always interested in understanding what the output of my pups are. I’ll mark each one if it’s not already installed in the guitar. I’m getting ready to set up a spreadsheet that will map out the pups installed in each of my 15 guitars that I own as well as the pups that are loose in my parts boxes. The more information I can collect and document the better information I will have to catalog. I will have to guesstimate some of the earlier ones. 😎🤘

  • @warheart1016
    @warheart1016 Před 7 lety +4

    Hey Colin, could you do a video for the causes and solutions of fret buzz? Thanks!

  • @rupertradar7424
    @rupertradar7424 Před 7 lety +1

    Excellent video, Thanks Colin. Hi from South Australia!

  • @mr.phil.a
    @mr.phil.a Před 3 lety

    I have had one of these for years. Now I finally know how to use it thanks. Will come in handy when I rewire a guitar next week.🙂👍

  • @radu3g
    @radu3g Před 7 lety +1

    You can probe pickups on the output jack, with a cable plugged. The switch should be in position for the selected pickup. With volumes at maximum, the result is close enough to the pickup DC resistance.

  • @guitaristwilllane
    @guitaristwilllane Před 7 lety

    These kind of videos are great and there seems to be a low supply of them on YT. Thanks!

  • @lunaraeon5618
    @lunaraeon5618 Před 5 lety

    Really interesting video and more than helpful channel, thanks so much dude!

  • @MarkSixbey
    @MarkSixbey Před 7 lety +1

    this channel has very helpful video tutorials.

  • @cockers6682
    @cockers6682 Před 7 lety

    Just bought one getting into mod that you do on CZcams great job mate

  • @J0N3S1N
    @J0N3S1N Před 5 lety

    Thank you so much for this video. I was able to fix my bass using what I learned here. 👍🏾👍🏾👍🏾

  • @guitarmemoir
    @guitarmemoir Před 5 lety

    Very informative, thank you.

  • @deanmacka4975
    @deanmacka4975 Před 7 lety

    Great stuff mate cool video

  • @fabou13
    @fabou13 Před 7 lety +1

    Thanks! Very useful

  • @timwood6115
    @timwood6115 Před 2 lety

    Great information. I watched so I could find out if a coupe of old pickups I found still work. I also use continuity testing frequently when wiring guitars or pedals.

  • @dalepal
    @dalepal Před 7 lety

    Great video. Now I have to figure out where I put for my mulitmeter. :D

  • @lurklingX
    @lurklingX Před rokem

    ok, first up, love the voice. so nostalgic and awesome. (ok, now tuning back in for actual help lol!)

  • @stevelaferney3579
    @stevelaferney3579 Před 2 lety

    Thanks Colin!

  • @kbzonmarko
    @kbzonmarko Před 7 lety

    Ooh Electricity so dangerous but at the same time so magical!!! great video.

  • @leftofpunk
    @leftofpunk Před 6 lety +1

    This video made me realize I need a much better multimeter.

  • @clayfeline7150
    @clayfeline7150 Před 2 lety

    One thing: either Colin is a very, very small man or that multimeter is huge!
    Either way, Tx! Great vid.

  • @UndecidedCinema705
    @UndecidedCinema705 Před 2 lety

    If you want a meter that does capacitance and inductance too (they are surprisingly hard to find), look at the Proskit MT-5211 or Sinometer VC9808. I bought the Sinometer and it does everything and more! Inductance is hard to find in a meter but super useful when winding or fixing pickups!

  • @didifischervideo
    @didifischervideo Před 3 lety

    Very informative - and also a immpressingly huge multimeter : ))

  • @InsomniacMatt
    @InsomniacMatt Před 7 lety +5

    So glad you actually pronounce the L in solder, it bugs me when I hear saw-der.

    • @keithbuck5444
      @keithbuck5444 Před 7 lety

      Its an American thing. soder....

    • @dionr1168
      @dionr1168 Před 6 lety +1

      InsomniacMatt and that cuts me deep down inside like a kanife, because the D is silent! It's Djent! Not duh-jent!

    • @JackstandJohnny
      @JackstandJohnny Před 6 lety +1

      Keith Buck Speak for yourself. Im American and I go out of my way to pronouNBC e it as "solder" just to help the next person remember it and say it properly. Same goes for Porsche...its Porsche-uh. Just doing my part.

    • @Cole-ek7fh
      @Cole-ek7fh Před 6 lety +2

      JackstandJohnny it's "sodder".
      the brits lost the language when they lost the war.
      ;)

    • @raymonddixon7603
      @raymonddixon7603 Před 5 lety

      Great to hear solder and nice hair. No silly baseball caps the wrong way around

  • @ebollinger72
    @ebollinger72 Před 7 lety +36

    My mother's sexual aid uses AC power, thank you very much!

    • @redrock1963
      @redrock1963 Před 4 lety +5

      After much failure and disappointment, my mother is now using diesel power.....reliability is important to her.

  • @JerseyFuckYeah
    @JerseyFuckYeah Před 7 lety

    hey colin, thanks for the great summary of things you can do with a multimeter. can you show us how to measure the current draw of a pedal? thanks!!

  • @11calman
    @11calman Před 4 lety

    Nice on mate

  • @motoputz3201
    @motoputz3201 Před 3 lety

    3:07 great idea for fuse placement, brilliant

  • @dominikc1981
    @dominikc1981 Před 7 lety

    Maybe another video for troubleshooting your amp or pedals? Would be awesome!

  • @legozach77584
    @legozach77584 Před 6 lety +2

    1:48 you should also test for a connection between tip and sleeve, if there is a beep like that then the cable is definitely broken

    • @dexterrity
      @dexterrity Před 6 lety

      Aye, you right. He does cover this in his cable mod/fixing video though.

    • @fedecasagrande
      @fedecasagrande Před 3 lety

      good point, also on 5:10 .You need to test the center and one of the others pins of the potentiometer and turn it all the way, looking for a smooth movement of the resistance. sometimes, for some short or dirt on the track, you end up with cracks and noise.
      Hope my english was good enough to be understand.

  • @donald-parker
    @donald-parker Před rokem

    Note on cable testing ... You showed how to test for breaks, which is good, but you should test for shorts too. i.e. test continuity from tip to sleeve.

  • @DarkeningSkiesBand
    @DarkeningSkiesBand Před 7 lety

    Colin, great video! Long time viewer, first time commenter....what model multimeter is it that you are using? It's incredibly versatile.

  • @godzilla964
    @godzilla964 Před 6 lety

    Could you make a video about ground wiring? What do you think of star grounding?

  • @thesouthsideshovlerleonard13

    Need to check ground where on the input jack do I hold tip and is it the red or black lead thanks! Great video.

  • @SScarnati
    @SScarnati Před 9 měsíci

    This was the best video I've seen on trouble shooting your guitar circuitry. And even threw in a mom dildo joke in the that I really appreciate 😂 thank you so much. Definitely subbed

  • @onpsxmember
    @onpsxmember Před 5 lety

    Colin showing us a full eyebrow workout.~.~
    That's a great base video to get people to fix more themselves.
    At 4:00 I'd like to add that if you found the rough value, let's say 8kOhms the measurement should always be in the upper third of the range you're using. Otherwise the relative failure takes more out of the cake (percentage wise). Maybe worth it when someone is trying to replicate certain pickup values, while the values themselves aren't that meaningful. Again, that is just for fixed range meters, a lot of the modern ones have automatic range mode anyway.

  • @sccrash420
    @sccrash420 Před 7 lety +5

    Colin....That poor Giraffe!!!!

  • @sleekskyline120
    @sleekskyline120 Před 7 lety +9

    I'm just here for the accent.

  • @trevorphillips4236
    @trevorphillips4236 Před 7 lety

    Are you gonna torture test the Iron Age picks like u said in your boutique picks video? I've been waiting so I can decide on buying Iron Age or dragonheart

  • @slashingbison2503
    @slashingbison2503 Před 3 lety

    Cheers

  • @de_dUKe
    @de_dUKe Před 2 lety

    Great informative video.. I can't come to terms with the giraffe assault tho.. Why would you..??

  • @nicolamontoro
    @nicolamontoro Před 2 lety

    5:40. Lmfao 🤣 you are hilarious!

  • @josephbrandenburg4373
    @josephbrandenburg4373 Před 7 lety +1

    Is that a crwth behind you? Or just a lyre?

  • @MarcoZaniRovereto
    @MarcoZaniRovereto Před 6 lety +1

    I love your accent ! :-) anddd useful video |

  • @lunaaaaaaaaaaaaaaaaa
    @lunaaaaaaaaaaaaaaaaa Před 7 lety +11

    my mother's what now? :o

  • @ookamikage6658
    @ookamikage6658 Před 7 lety

    I've gotten complaints from various sound guys that my output from my electric bass is iffy. What would be the best way to diagnose this?

  • @jose666dlr
    @jose666dlr Před 3 lety

    I’m hoping someone knows the answer, I have active emg’s and when I switch to the one on the bridge there’s significant volume loss would a multimeter also read active pickups?

  • @QuikdethDeviantart
    @QuikdethDeviantart Před 5 lety +1

    Is it possible to overcompensate with the size of your multimeter?

  • @fruitlessworship
    @fruitlessworship Před 7 lety

    when you first changed your layout, you seemed to still be getting used to it and it admittedly made the show less enjoyable. however, now i can tell you're feeling a lot more comfortable with it all, i find myself chuckling in the same way i did before but now things are a lot more spicy and clean visual-wise! keep it up colin

  • @marvinstorm9153
    @marvinstorm9153 Před 3 lety

    I reckon size matters in meters. I'm gonna get one even bigger that that ... That's huge!!
    My girlfriend asked me if it did and I said no. She just smiled.

  • @samlegassick
    @samlegassick Před 5 lety

    Hey guys, so I was playing a gig using my guitar (which had just had a checkup - incl specifically looking at grounding) and my pedal board. As I was singing I was getting shocked at same time. Decided to buy a multimeter and there's beeping from all bits I touch (without opening up) but it does seem to come in at 0.07 on the continuity on multimeter when it gets to the guitar. Basically, not sure if this means it wasn't my setup, but was the amp / mic. Does it sound like my stuff is OK to use again?

  • @ldesmond6729
    @ldesmond6729 Před 7 lety

    Hey Colin, could you explain the difference between high and low gain amps?

    • @ScienceofLoud
      @ScienceofLoud  Před 7 lety

      +L Desmond one of them has lots of gain, the other doesn't. What else would you like to know about them?

    • @ldesmond6729
      @ldesmond6729 Před 7 lety

      CSGuitars well I play very clean and I was wondering which would be better for me low or high gain (the amp would be about 50 watts tube)

    • @jonathananthony1901
      @jonathananthony1901 Před 7 lety +2

      L Desmond . I don't mean to butt in, but if you want the cleanest tube amp possible go for higher wattage. The lower wattage usually means it will break up or distort sooner as you raise the volume. In general, the higher the wattage the higher the "headroom", or in other words, the more volume you can crank up before you get distortion in your signal. I hope that helps! :-)

    • @michaelangeloh.5383
      @michaelangeloh.5383 Před 7 lety +2

      L Desmond - If you want a very clean sound, you should definitely have a listen to the individuals amplifiers you are interested in. I mean, some are so much about "Rock and Metal" that they're difficult to keep from overdriving the signal, sometimes even the "clean" channel, which can still go into a light overdrive. - "High gain" usually means that they're designed to just have loads of distortion, like Randall amps are generally "high gain" because the pre-amps just have loads of output. That doesn't mean they can't do great cleans. Again to just use Randall as an example, they can actually have beautiful clean sounds. - But it also depends on the design. Take Roland amplifiers for example, especially the ones like "Jazz Chorus" models, they don't even have a drive-circuit built in, at least for the longest time. Now the models that also have digital modeling in them might have drive sounds, but they're still fantastic at creating a very clean and clear sound. - Also mind what you plug into them. I don't suppose you have high output pickups, because those tend to push the signal too hard as well. - It's about lower output from the guitar and pre-amp, with plenty of headroom.

  • @al23x56
    @al23x56 Před 4 lety

    Charvel DK24 - hum when the pot is fully open or completely closed, hum disappers when touched or adjusted by a tiny fraction away from open or closed position, any idea what could cause this?

  • @gunsandguitars6678
    @gunsandguitars6678 Před 7 lety

    it will help keep you from getting ripped off by other musicians trading pickups,

  • @Steph-de6ne
    @Steph-de6ne Před 7 lety +1

    A Tshirt,Colin.PLEASE!

  • @thearabianmage
    @thearabianmage Před 6 lety

    I really hope that when you have kids they ask you to read instruction manuals instead of bedtime stories at night

  • @Dreyno
    @Dreyno Před 4 lety

    Nice multimeter. Does it djent?

  • @freelance_commie
    @freelance_commie Před 5 lety

    Can my Ti-83 calculator be used as a multimeter? What about a stomp box?

  • @Airtrooper719
    @Airtrooper719 Před 3 lety

    Hi, do you know what could cause a slightly lower output than normal on the pickups?

    • @ScienceofLoud
      @ScienceofLoud  Před 3 lety

      Do you mean when measuring the DC resistance of the coil, or the general output of the pickup while in operation?

    • @Airtrooper719
      @Airtrooper719 Před 3 lety

      @@ScienceofLoud Either really, I do have a multimeter but I'm a bit clueless. I installed some fluence moderns and they sound thin and weak in all pickup positions and voicings :(

  • @tonis5637
    @tonis5637 Před 6 lety

    Need some help. My guitar keeps humming until i touch string or something metal. I used that "beep" option in my multimeter, everything keeps beeping. But still humming like hell. What to do?! Btw, it has humbuvker if that matters

  • @codycarter5902
    @codycarter5902 Před 7 lety

    How does that lyre shred?

  • @robertz9273
    @robertz9273 Před rokem

    Mine doesn't have the sound waves after the 200 does that matter

  • @BaldyMacbeard
    @BaldyMacbeard Před 7 lety

    A multimeter is a fine tool. One question remains though: does it djent?

  • @dylanpaterson7612
    @dylanpaterson7612 Před 7 lety +4

    5:36 hahaha

  • @topfloorstudio2684
    @topfloorstudio2684 Před 10 měsíci

    @ 1:16 R.I.P. my ears...😢

  • @johnmotherfuckincoltrane1242

    HERE BEFORE 1K VIEWS

  • @ghoststomper
    @ghoststomper Před 7 lety

    Nice1

  • @strang3l0v3
    @strang3l0v3 Před 7 lety +6

    Now all that's left to do with a multimeter is learn how it can play video games so Bethesda can rerelease Skyrim on one.

  • @motoputz3201
    @motoputz3201 Před 3 lety

    0:27 that thing is a dinosaur! It looks like an 80’s brick telephone

  • @insertanynameyouwant5311

    what`s that instrument in the left corner?

  • @TyrannicalCannibal
    @TyrannicalCannibal Před 2 měsíci

    that multimeter is so big it looks like you've just been shrunk down