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

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
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Always looking for old gear! to mod or conserve in the "museum of everything else" one day :P
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#Electronics #Synth

[@ataquemental]

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.

[@LOOKMUMNOCOMPUTER]

i did all the tutorials i wanted :)

[@jason3898]

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.

[@ChristopherSibert]

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

[@timchorzempa6637]

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

[@AMPProf]

Hi

[@Rainbowdash143]

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

[@Hellseeker1]

2:00 this is why I love this guy

[@xeropulse5745]

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

[@davidlewis1787]

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

[@smokeygingerman]

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

[@Hainbach]

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

[@wickeddubz]

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]

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]

ofc, you can filter any audio signal

[@LorcanWall]

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

[@kamalmanzukie]

shut up hainbach!

[@Doctormix]

that's so brilliant...!!

[@sams_sekai]

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

[@ddostesting]

you need to get on national TV!

[@cablevamp3163]

Sam your educational videos need to be played in schools.

[@BryanCS]

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

[@vokoj5544]

that censored part is educational too :)

[@Microtonal_Cats]

His videos need to be played INSTEAD of public school.

[@davidbuckley4904]

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

[@orateusdijin6557]

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

[@bobshields6829]

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

[@benjamindaass3822]

dude right lol my signals professor was a nice guy but i needed mad caffeine to stay awake through his monotone.

[@ebbflow]

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

[@dfxmonkeyhead]

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!

[@jeremypicard6245]

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

[@patrickmccarthy8838]

You should have your own tv show.

[@PeterPerhac]

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

[@lordmeeks92]

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

[@2.7petabytes]

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!

[@barbeverte5632]

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!

[@SLATEB0Y]

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

[@royfacer585]

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

[@steveswan5714]

Quite brilliantly brilliant Sam 👍😂

[@homevalueglass3809]

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.

[@MS-Patriot2]

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.

[@larrymaxwell7181]

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

[@Sonnenstrahl_0]

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

[@chubbyballsack]

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!

[@TatteredHumanity]

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

[@diegoibarrabasurto9424]

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

[@wackenthaljef]

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

[@NoirEater]

He made those lemons scream :c those poor lemons!

[@otisdone785]

This guy is class why isn't he a millionaire this is proper KZbin content

[@basscasemusic]

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

[@ChildOfAnAndroid]

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!

[@Colgatelicious]

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

[@monsirto]

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

[@AiiiSha99]

he has to be the coolest guy on the whole planet

[@AMPProf]

TIME TRAVEL

[@AiiiSha99]

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

[@evil_in_your_closet]

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

[@robotopsyrobotopsy6486]

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

[@veepedaldude9404]

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.

[@fer_fdi]

superb. A great short film in itself

[@TEN-TIMES-HARDER]

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

[@jakezavaglia4963]

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

[@LOOKMUMNOCOMPUTER]

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

[@jakezavaglia4963]

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]

2024

[@remowo_]

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

[@sysexstudio]

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

[@LOOKMUMNOCOMPUTER]

interesting hey!

[@Arsonomega]

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

[@jasonflick176]

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

[@DBaunz]

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

[@di4352]

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

[@LOOKMUMNOCOMPUTER]

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

[@joedrums8578]

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

[@ct6mblack]

God, your videos are fantastic...

[@bob4analog]

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

[@akasickform]

NEVER stop making videos

[@prinztronix]

Brilliant mate, brilliant. Entertaining and informative.

[@mother-fng-bonswa3612]

that blinking led is just clever as fck

[@AMPProf]

MORE OF THIS AGAIN PLEASE OMG YES LO

[@procraft]

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

[@electronicmusicyourstory3019]

best series! MOAR PLZ!

[@HK-qn8be]

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]

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.

[@SpectrumDIY]

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

[@simons.2281]

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.

[@TheRepublicOfJohn]

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

[@MinusTwoPoints]

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

[@MilesBeneathMyBrain]

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

[@KellissonFelipe]

Your channel is gold stuff, bro. Good work!

[@devjock]

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]

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]

Optocouplers when speaking about general electronics :)

[@jkuebler89]

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?

[@areusmartinez8343]

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

[@joeeoh]

Thanks for making these.

[@stevemaherart]

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

[@powers_media]

how are you not getting millions of plays??

[@corzakkzakkcor3309]

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?

[@murrrr8288]

Wonderful!

[@Nokandoo]

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

[@bentonspiker9965]

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

[@LOOKMUMNOCOMPUTER]

ok cool! im on it.

[@XYtoTheDoubleG]

PLEASE!!!

[@seanissofresh]

@@LOOKMUMNOCOMPUTER Did it happen?

[@TinyDiodes]

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

[@arielvinda6624]

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

[@jj74qformerlyjailbreak3]

2:12 I hope he was wearing his filter.

[@jamesreynolds2190]

Thanks, enjoyed that.

[@AMPProf]

TIME TRAVEL 2024

[@theVHSvlog]

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

[@EarJuice]

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.

[@fretboardyoda]

Really interesting, and very fun and well made!

[@duckyunicorn4991]

I feel like I actually learned something just now

[@fabiovsroque]

Put an output opamp and you have a nice filter

[@Mr.M1STER]

You're a mad man. I love it.

[@dan_dorjay]

Nice Special Brew mug. I want.

[@AMPProf]

yooo

[@DanielJGonzales]

Top show!

[@Dysiled]

Thank you man! Gotta love your work

[@hypoluxia8009]

Baby Sam was even more hyperactive than 2022 Sam.

[@msrblonline]

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

[@LenweSaralonde]

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

[@jstownsend]

this channel is top fucking notch man.

[@rodolforibas]

Brilliant work as usual, congrats

[@AMPProf]

time travel 2024

[@holografik3327]

genius as usual !

[@Magneticitist]

Awesome video bro. As much as I've been into electronics I never learned audio like I should have. I was over here looking for a passive filter to buy online when my dumbass could just build one with all the crap I have laying around.

[@maurourrai2550]

Awesome, as always!

[@EndovLane]

Love this stuff! funny and educative!

[@Zeon7510]

This guy is too insane for me not to subscribe

[@garygood6593]

You are SO INSPIRING MAN!!

[@muffin-kx2mf]

Oscillihoes!!! And LDRs are fab they don't get enough credit for what they're actually capable of lol