FILTERS? Build a simple DIY passive electronic low pass filter.

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  • Опубліковано 27 сер 2024
  • PART TWO OF EASY PEASY LEMON SQUEEZY
    Please think about supporting me on Patreon. every penny goes towards making more interesting machines and educational things. / lookmumnocomp. . even just a dollar!
    Make your lemons into a synth with this circuit :- • MADONNA BRA SYNTH MIDI...
    heres the schematic for the active filter, made by rene schmitz based off an MS20 filter, this forum is useful for it :-
    electro-music.c...
    Super simple build!
    1 10k pot and 1 100nf ceramic capacitor and 2 jack sockets
    mess around with values! and types of capacitors. the larger the capacitance and larger resistance, more frequencies filtered!
    even try electrolytic capacitors! all the way up to 470uf! give it a go.
    CHECK OUT MY MUSIC ON SPOTIFY :-
    bit.ly/LMNCSpotify
    Patreon :- / lookmumnocomputer
    Facebook :- / lookmumnocomputer
    Website :- www.lookmumnoc...
    Instagram :- / lookmumnocomputer
    Always looking for old gear! to mod or conserve in the "museum of everything else" one day :P
    ETH Donations always welcome, here :- 0xD765bf71f5c10F91d704D792De4b21712B132f23
    Other donation options right here! thanks :D :-
    www.lookmumnoc...
    #Electronics #Synth

КОМЕНТАРІ • 328

  • @ChristopherSibert
    @ChristopherSibert 7 років тому +144

    2:02 - Today I learned where baby oscilloscopes come from...

    • @timchorzempa6637
      @timchorzempa6637 5 років тому +4

      When two square waves love each other very much...

    • @AMPProf
      @AMPProf 3 місяці тому

      Hi

  • @jason3898
    @jason3898 Рік тому +10

    Thought "only 5 minutes, this is going to be real surface-level" but it felt like I learned an hours worth of stuff. This is the kind of stuff they pumped into Neo's brain to teach him Kung-Fu. Mikey likes it.

  • @Rainbowdash143
    @Rainbowdash143 7 років тому +14

    I've never seen a more engaging approach to synthesis, I really enjoy it. keep it up!

  • @Hainbach
    @Hainbach 7 років тому +152

    That made me want to build stuff again, and I quit DIY years ago.

    • @wickeddubz
      @wickeddubz 6 років тому +11

      If you made strange analog machine and play your music on it, it will be awesome. DIY is joy, DIY is fun. One does not simply quit DIY :)

    • @MrGeoffashley
      @MrGeoffashley 6 років тому +1

      HAINBACH would running tapes though diy filters work?? I saw AMULETS run walkmans through Clouds and was wondering if that would still work with diy or does it have to be eurorack?? I want to start working with modular, tapes, and minidisc. I have a Tascam 414 on the way (after seeing it used the way Alessandro Cortini, AMULETS, and yourself use it) and a pair of minidiscs (after seeing your tricks on minidisc recording I looked up and found a pair of SHARP 702’s...the exact and only minidisc player I had in the 90’s...for an absolute steal!!). Also, side question: do diy modules work with vcv??

    • @DecibelAlex
      @DecibelAlex 6 років тому

      ofc, you can filter any audio signal

    • @LorcanWall
      @LorcanWall 5 років тому +1

      Why did you quit diy? I couldn't imagine quitting woodworking.

    • @kamalmanzukie
      @kamalmanzukie 2 роки тому

      shut up hainbach!

  • @cablevamp3163
    @cablevamp3163 7 років тому +183

    Sam your educational videos need to be played in schools.

    • @BryanCS
      @BryanCS 7 років тому +42

      Except for that censored part. Or shall I say FILTERED?

    • @vokoj5544
      @vokoj5544 7 років тому +24

      that censored part is educational too :)

    • @Microtonal_Cats
      @Microtonal_Cats 6 років тому +10

      His videos need to be played INSTEAD of public school.

    • @davidbuckley4904
      @davidbuckley4904 6 років тому +21

      I'm a high school physics teacher. This will be getting played.

    • @orateusdijin6557
      @orateusdijin6557 6 років тому

      are u sure about that? david buckley, are u really a teacher.

  • @ataquemental
    @ataquemental 5 днів тому

    I miss this audio oriented electronics tutorials. Those were the reason why I got addicted to your channel back in 2020! Consider making a course or more tutorials! Many thanks for the hours of fun.

  • @smokeygingerman
    @smokeygingerman 7 років тому +39

    You are by far my favourite person on the internet :)

  • @davidlewis1787
    @davidlewis1787 6 років тому +1

    I am a 47yr old synth geek. Have had em since 16. I still learn stuff from your vids. Excellent

  • @Doctormix
    @Doctormix 5 років тому +23

    that's so brilliant...!!

  • @ddostesting
    @ddostesting 7 років тому +23

    you need to get on national TV!

  • @Hellseeker1
    @Hellseeker1 3 роки тому +2

    2:00 this is why I love this guy

  • @patrickmccarthy8838
    @patrickmccarthy8838 7 років тому +27

    You should have your own tv show.

  • @bobshields6829
    @bobshields6829 Рік тому +1

    I wish my signal processing lecturers at University like 40 years ago were as enthusiastic as you.

  • @dfxmonkeyhead
    @dfxmonkeyhead Рік тому +2

    Love your approach, Mate! crude (in every sense of the word), humourous and SIMPLE. You are one of the most entertaining music nerds on the internet, and I mean that in all the nicest ways. Cheers!

  • @sams_sekai
    @sams_sekai 7 років тому +46

    Amazing as usual, I love your fun approach to electronics!

  • @SLATEB0Y
    @SLATEB0Y 5 років тому +1

    The most entertaining and educational video i’ve seen in ages. School and college teachers learn how to deliver your lessons from this!

  • @ebbflow
    @ebbflow Рік тому +1

    Dude your the Bill Nye of the music world. Thank you. This is gonna be my first circuit project.

  • @PeterPerhac
    @PeterPerhac Рік тому

    One of the best videos on the internet as of Feb 2023

  • @Sonnenstrahl_0
    @Sonnenstrahl_0 6 років тому +3

    Dude, BBC should hire you. Love your videos. You are a real genius.

    • @chubbyballsack
      @chubbyballsack 5 років тому

      haha, yeah right he's way too white and nowhere near gay enough. or muslim enough... could work... yeah, he might get in if he put on a hijab!

  • @2.7petabytes
    @2.7petabytes 6 років тому +1

    Dude! I really appreciate the way you explain synthesis and circuits! I especially like the down and dirty punk ethic you throw into the mix! I’ve circuit bent off and on for 10 years and now you’ve got me interested again in building something new! Thanks!

  • @xeropulse5745
    @xeropulse5745 Рік тому

    Components, tea, and this channel is the recipe for a good nice.

  • @barbeverte5632
    @barbeverte5632 3 роки тому +1

    First time I saw this video I tried the vacteol but it didn't work as expected... But it just takes a second time viewing this video to collect my forces and triumph from this very useful trick for circuit bending!

  • @jeremypicard6245
    @jeremypicard6245 7 років тому +25

    You are a fucking genius. I really love your works!

  • @lordmeeks92
    @lordmeeks92 Рік тому +1

    Yo thanks so much for sharing your knowledge, I just made one last night and it’s so cool 😮🎛 my first diy filter dude let’s goooo! Lol

  • @jakezavaglia4963
    @jakezavaglia4963 7 років тому +24

    I'm sure you probably already know, but one of your videos was on a Canadian talk show this morning.

    • @LOOKMUMNOCOMPUTER
      @LOOKMUMNOCOMPUTER  7 років тому +19

      oh really!??!?!?! what one?

    • @jakezavaglia4963
      @jakezavaglia4963 7 років тому +10

      LOOK MUM NO COMPUTER it's called "Marilyn", the episode that was on Feb 08. Also don't judge me, I was watching it with my mom. But it was super cool to see you on there, it was your 3 gameboy video.

    • @AMPProf
      @AMPProf 3 місяці тому

      2024

  • @MS-Patriot2
    @MS-Patriot2 6 років тому

    Completely Brilliant. This is how the smartest people share their passion and cut out all the BS that detracts those who want to join the fun of learning.

  • @mother-fng-bonswa3612
    @mother-fng-bonswa3612 6 років тому +1

    that blinking led is just clever as fck

  • @ChildOfAnAndroid
    @ChildOfAnAndroid 4 роки тому

    You saved my life again wtf! Thanks for this video man. I just spent almost 2 days trying to figure out vactrols and CV and stuff, and how it relates to digital signals etc. Within the context of what i'm trying to do, this solidified it all for me - your style of teaching is great!

  • @diegoibarrabasurto9424
    @diegoibarrabasurto9424 5 років тому

    Each time i see one of your videos, i remember why i want to become an electronic engineer, thanks a Lot, You are incredible, greetings from México

  • @TatteredHumanity
    @TatteredHumanity 6 років тому

    Just put this together, and once the components come in I'ma build your simple oscillator as well, so thanks so much for giving me the knowledge to feed my synth addiction for cheap as well as keep my hands full

  • @basscasemusic
    @basscasemusic 6 років тому +1

    By far one of the best tutorials my dood! hahaha lemon squeezy!

  • @larrymaxwell7181
    @larrymaxwell7181 6 років тому

    the late 80's early 90's tv techno punk scene was a fun time. Nice to see it lives on. ;)

  • @otisdone785
    @otisdone785 6 років тому

    This guy is class why isn't he a millionaire this is proper UA-cam content

  • @NoirEater
    @NoirEater Рік тому +1

    He made those lemons scream :c those poor lemons!

  • @Colgatelicious
    @Colgatelicious 7 років тому

    i've been building a synth for a school project using easy to find parts, and you've helped me so much. thank you!!!

  • @sysexstudio
    @sysexstudio 7 років тому +3

    Cool. First time I've seen a vactrol in it's separate components.

  • @devjock
    @devjock 7 років тому +22

    Aaah man, perfect execution! Love how you fit the vactrol part in, a nice and cheap alternative to vca's as well!
    Just one thing, maybe for the next lemon squeezy; Pulsed RC banks. We need to get people building some keyboards, with 10p coins for keys!
    Cheers man, thanks for sharing!

    • @lenonel3286
      @lenonel3286 6 років тому

      Hey man you got any more info on Pulsed RC Banks? I tried googling it and couldn't find anything clear. I'm new to the DIY thing and it sounds interesting

    • @rich1051414
      @rich1051414 6 років тому +1

      Optocouplers when speaking about general electronics :)

    • @jkuebler89
      @jkuebler89 5 років тому

      Shoot I also would love to know more about this? Also beginner. But taking classes. I understand how optocouplers work on a basic lvl. How could you use one to build a keyboard?

  • @steveswan5714
    @steveswan5714 2 роки тому

    Quite brilliantly brilliant Sam 👍😂

  • @DBaunz
    @DBaunz 4 роки тому

    I knew the oscilloscopes were gonna SHUNT as soon as Sam left the room!

  • @MilesBeneathMyBrain
    @MilesBeneathMyBrain 7 років тому +38

    Here we have a badass in his natural habitat ladies and gents.

  • @royfacer585
    @royfacer585 2 роки тому

    Fantastic enthusiasm and makes sense of what is basically witchcraft.. Your the new Magnus Pyke 😀

  • @evil_in_your_closet
    @evil_in_your_closet 6 років тому +1

    This series is awesome! More please! Makes me wanna try building stuff!

  • @TEN-TIMES-HARDER
    @TEN-TIMES-HARDER 11 місяців тому

    Finally somebody who actually knows what their doing and how to use it, Most people are like mechanics that dont drive and are full of garbage info that will only help you if you work at the factory lmao

  • @Arsonomega
    @Arsonomega 6 років тому +1

    This remindes me of a show from the 90's. dont know if its on purpose or not, but brilliant nonetheless.

  • @homevalueglass3809
    @homevalueglass3809 3 роки тому

    You fucking stud, this is what I've been looking for 💪. Am building a spark-gap transmitter and need a way to limit the frequency of the output signal after the spark so it doesnt mess with every electronic device in town. You're the man.

  • @robotopsyrobotopsy6486
    @robotopsyrobotopsy6486 6 років тому

    Most tutorials are so boring... glad to see there's entertaining stuff here :D

  • @AiiiSha99
    @AiiiSha99 6 років тому +1

    he has to be the coolest guy on the whole planet

    • @AMPProf
      @AMPProf 3 місяці тому

      TIME TRAVEL

    • @AiiiSha99
      @AiiiSha99 2 місяці тому

      @@AMPProf still a huge fan (and thank you for reminding me)

  • @HK-qn8be
    @HK-qn8be 7 років тому

    IDK if i can thank you enough man.
    You're channel is E X A C T L Y what i needed in my life right now,,
    I've been struggling teaching myself electronics and find your videos UNDERSTANDABLE :D
    Much love from California.
    P.S. When I start my new job next week I think you are gonna be the first person I actually support on patreon. THANK YOU.

    • @OMNI_INFINITY
      @OMNI_INFINITY Рік тому

      If that new job is at apple, notify the non-jewish execs that some HORRIBLY corrupt israelis infiltrated the “app review” department and have been removing apps that promote liberation of Palestine. Some of My thankfully awesome apps were sadly victims.

  • @di4352
    @di4352 6 років тому +1

    I've learned more in 5 minutes than in my entire semester.

    • @LOOKMUMNOCOMPUTER
      @LOOKMUMNOCOMPUTER  6 років тому +2

      yeah the education system sorta sucks.. get out of it while you still can!

  • @wackenthaljef
    @wackenthaljef 5 років тому

    Only with Sam i understand things...thks Sam!

  • @powers_media
    @powers_media 6 років тому +11

    how are you not getting millions of plays??

    • @corzakkzakkcor3309
      @corzakkzakkcor3309 5 років тому

      Because he's doing interesting videos ,for millions of plays you need funny cat videos, maybe he should get a cat falling off things in the background?

  • @prinztronix
    @prinztronix 7 років тому +4

    Brilliant mate, brilliant.
    Entertaining and informative.

  • @monsirto
    @monsirto 3 роки тому

    2020 here. Thank you again. You are the beez kneez!

  • @jasonflick176
    @jasonflick176 5 років тому +2

    Sup dood?
    I enjoy your shows!
    I have been playing with used vintage keyboards-
    Have not built anything yet!

  • @stevemaherart
    @stevemaherart 7 років тому +6

    You need to get more exposure, your videos are the best.

  • @veepedaldude9404
    @veepedaldude9404 6 років тому

    Thank you bud. I build guitar pedals and I was trying to build a passive low pass. Im too dumb to use the google. But thanks to this vid I was able to finish my project.

  • @akasickform
    @akasickform 7 років тому

    NEVER stop making videos

  • @AMPProf
    @AMPProf 3 місяці тому

    MORE OF THIS AGAIN PLEASE OMG YES LO

  • @bob4analog
    @bob4analog 6 років тому

    This is like the Bill Nye The science Guy of audio.. love it!

  • @procraft
    @procraft 7 років тому +2

    Haha, found your channel yesterday, great stuff! You're like a Colin Furze of electronics! Cheers from Malmö!

  • @bentonspiker9965
    @bentonspiker9965 6 років тому +5

    I'd be happy if you did one like this on building a sequencer.

  • @SpectrumDIY
    @SpectrumDIY 2 роки тому

    Holy Crap that scope-mating caught me so off guard I bout died LMAOOO ahhh dangg.... it's too much XD

  • @joedrums8578
    @joedrums8578 3 роки тому

    You are great at this. I love your presentation style and your attitude. Awesome vibes my friend!! Keep doing your thing. Thank you.

  • @LenweSaralonde
    @LenweSaralonde 7 років тому +6

    2:12 Hopefully, it didn't break after falling

  • @hypoluxia8009
    @hypoluxia8009 2 роки тому

    Baby Sam was even more hyperactive than 2022 Sam.

  • @simons.2281
    @simons.2281 5 років тому

    that's one of my favourite videos on youtube. I'm laughing my ass off at the lemon squeezy sound in the beginning, the I-got-lemon-in-my-eye part and mr. ozzy the oscilator. I actually built the guitar tone pot filter with shitty parts from a broken guitar and a cheap soldering iron after watching this. it sounds horrible, but it works. I might choose building stuff as a career cause most career options society offers suck anyways. thanks man, you give me inspiraion and motivation.

  • @remowo_
    @remowo_ 7 років тому

    Nicely done ... love your style,jokes and energy...fun & informative...

  • @fer_fdi
    @fer_fdi 4 роки тому

    superb. A great short film in itself

  • @EarJuice
    @EarJuice 2 роки тому

    Yeah using the IC chips is much better sound I found. At least this works somewhat. The reverse transistor oscillator is not a good idea at all when IC chips will make a better sound, are easier to wire and will actually work when you wire them correctly rather than maybe working. I would recommend finding the IC chip for the filter and using that instead.

  • @fabiovsroque
    @fabiovsroque 4 роки тому

    Put an output opamp and you have a nice filter

  • @ct6mblack
    @ct6mblack 6 років тому +1

    God, your videos are fantastic...

  • @DrFlippers
    @DrFlippers 5 років тому +1

    You know, you never think you're gonna encounter footage of oscilloscopes banging, but here we are, watching footage of oscilloscopes banging.
    God truly is dead

  • @msrblonline
    @msrblonline 7 років тому

    how i missed this channel so far? nvm. now i am here to stay :D

  • @jj74qformerlyjailbreak3
    @jj74qformerlyjailbreak3 Рік тому +1

    2:12
    I hope he was wearing his filter.

  • @electronicmusicyourstory3019
    @electronicmusicyourstory3019 6 років тому

    best series! MOAR PLZ!

  • @Nokandoo
    @Nokandoo 7 років тому +14

    Greatt work! reminds me of bill nye, but with oscillators

  • @TheRepublicOfJohn
    @TheRepublicOfJohn 7 років тому

    diy vactrols, passive filter basics, zany British accent bill nye guy? subscribed!

  • @MinusTwoPoints
    @MinusTwoPoints 6 років тому

    I love your content and the way you are presenting it!

  • @CaboLabsHealthInformatics
    @CaboLabsHealthInformatics 6 років тому +1

    would love to see circuits that can affect the sound of an electric guitar :)

  • @theVHSvlog
    @theVHSvlog 7 років тому

    absolutely love synthesis and love this channel. keep it up.

  • @joeeoh
    @joeeoh 7 років тому +1

    Thanks for making these.

  • @Zeon7510
    @Zeon7510 6 років тому +1

    This guy is too insane for me not to subscribe

  • @pamelamerritt2168
    @pamelamerritt2168 6 років тому

    i made lemon batteries with my daddy when I was youngster he put some kind of part in it where they would last longer cant remember what it was but I aced the science project🍋

  • @jamesreynolds2190
    @jamesreynolds2190 7 років тому +4

    Thanks, enjoyed that.

    • @AMPProf
      @AMPProf 3 місяці тому

      TIME TRAVEL 2024

  • @KellissonFelipe
    @KellissonFelipe 6 років тому

    Your channel is gold stuff, bro. Good work!

  • @dan_dorjay
    @dan_dorjay 6 років тому +1

    Nice Special Brew mug. I want.

  • @areusmartinez8343
    @areusmartinez8343 5 років тому

    From magalluf Mallorca ...all love you are the best

  • @jstownsend
    @jstownsend 6 років тому

    this channel is top fucking notch man.

  • @DanielJGonzales
    @DanielJGonzales 7 років тому +4

    Top show!

  • @misamokuzelpizu
    @misamokuzelpizu 2 роки тому

    i rebuild it so that i can use my jbl extreme as a subwoofer. works great

  • @duckyunicorn4991
    @duckyunicorn4991 7 років тому

    I feel like I actually learned something just now

  • @TinyDiodes
    @TinyDiodes 6 років тому

    Very nice video, love the mash up of art forms. Took me a minute to ease in but glad I watched.
    Friends of P

  • @searchiemusic
    @searchiemusic 2 роки тому

    currently am working on maybe 4-8 of these for use with a mixer as an insert, so far using just one seems to be fine, hasn't broken anything so far, though it does seem like i'd need to add a buffer if I want to add both a low and high pass, which is annoying but doable all things considered, just want to make sure these wouldn't hurt my mixer being used with a ring/tip insert, I don't think so but better to ask if anyone knows better than I do, yes I am aware it won't sound that great too its more a better than nothing, and I just want a subtle lowpass, and first order seems more than enough for my needs, which is basically like rounding off guitar and distorted bits

  • @Mr.M1STER
    @Mr.M1STER 6 років тому

    You're a mad man. I love it.

  • @fretboardyoda
    @fretboardyoda 6 років тому

    Really interesting, and very fun and well made!

  • @wisteela
    @wisteela 6 років тому

    I've got to get one of those Special Brew mugs.

  • @arielvinda6624
    @arielvinda6624 6 років тому

    Bro, I love your crazyness, your videos are amazing!

  • @rodolforibas
    @rodolforibas 7 років тому

    Brilliant work as usual, congrats

    • @AMPProf
      @AMPProf 3 місяці тому

      time travel 2024

  • @holografik3327
    @holografik3327 7 років тому +1

    genius as usual !

  • @murrrr8288
    @murrrr8288 3 роки тому

    Wonderful!