![LAURI’S DIY CHANNEL TV](/img/default-banner.jpg)
- 33
- 185 046
LAURI’S DIY CHANNEL TV
Finland
Приєднався 25 січ 2021
hi i’m lauri and i make stuff
CMOS COWBELL / making a drum machine EP 3
Hello y'all!
This is my modular drum machines simple cowbell module! It's based on Elliot Williams' circuits from his Logic Noise articles.
Link to the schematic: www.dropbox.com/scl/fi/fd2hyt8on0ep46olfpaxn/CMOS-cowbell.png?rlkey=vghb7v4fzloo5vplysozgetp8&st=5fhmnatv&dl=0
And here's a link to Williams' article about cowbells and cymbals: hackaday.com/2015/04/10/logic-noise-more-cmos-cowbell/
In the next 2 videos we'll take a look at my hi hat module, which is basically the same circuit as this, only with more oscillators and xor logic gates and my simple fixed high pass filter module, that helps a lot with these circuits especially when making hi hats.
Thank you PCBWay for the circuit boards! If you want to order your own boards and you haven’t used their services before, you can get a 5$ welcome coupon with this referral link: pcbway.com/g/4TImAO
Love ya bye! ❤️
Instagram: lauri_diy
TikTok: www.tiktok.com/@lauri_diy
This is my modular drum machines simple cowbell module! It's based on Elliot Williams' circuits from his Logic Noise articles.
Link to the schematic: www.dropbox.com/scl/fi/fd2hyt8on0ep46olfpaxn/CMOS-cowbell.png?rlkey=vghb7v4fzloo5vplysozgetp8&st=5fhmnatv&dl=0
And here's a link to Williams' article about cowbells and cymbals: hackaday.com/2015/04/10/logic-noise-more-cmos-cowbell/
In the next 2 videos we'll take a look at my hi hat module, which is basically the same circuit as this, only with more oscillators and xor logic gates and my simple fixed high pass filter module, that helps a lot with these circuits especially when making hi hats.
Thank you PCBWay for the circuit boards! If you want to order your own boards and you haven’t used their services before, you can get a 5$ welcome coupon with this referral link: pcbway.com/g/4TImAO
Love ya bye! ❤️
Instagram: lauri_diy
TikTok: www.tiktok.com/@lauri_diy
Переглядів: 1 014
Відео
PATCHABLE DRUM SEQUENCER / making a drum machine EP 2
Переглядів 1,2 тис.Місяць тому
Heyyyy This is my patchable CD4017 gate sequencer for the modular drum machine. The patching is kind of a weird workflow for a drum sequencer, but it IS fun and inspires you to program different sequences from your usual drum sequencers. Here's a link to the schematic and a zip file with the gerber files for the PCB: www.dropbox.com/scl/fo/vrmmjwu7ibw4y7gjd8d9k/AAw6u-3j2ZaUl5axYa49uuc?rlkey=ndu...
CD40106 MASTER CLOCK / making a drum machine EP 1
Переглядів 1 тис.Місяць тому
This is the first module in a series of modules for an analog modular drum machine! It's a simple clock oscillator and you can use the circuit as an audio rate oscillator as well. Here's a link to the schematic and a zip file with the gerber files for the PCB: www.dropbox.com/scl/fo/4rxf1a6t5pmc72j2xtmvv/AMbyPHdGSiOtYiE9y3-N0R8?rlkey=oazj3ea0s8n5sign70iy5yju4&st=1wml1wmp&dl=0 Download some free...
MAKING A DRUM MACHINE EP 0 / overview of the project + free sample pack!
Переглядів 1,7 тис.2 місяці тому
Hey hey hey! This is the introduction to a series of videos about my analog modular drum machine. I’m going to start posting videos about the individual modules so make sure to subscribe to the channel if you're interested in stuff like this! Sorry this first video has a lot of talking but there’s a bunch of sound demos at 7:53 The drum machine is powered with a regular 12V DC power supply, but...
DIY 4 voice arduino nano string synth (modified Jan Östman's Solina)
Переглядів 7 тис.4 місяці тому
HALT!! 🚨🚨🚨 THERE’S AN ERROR IN THE FILTER SCHEMATIC! The 10K resistor after the dual pot should be connected to the wiper of the pot! I’ve updated the schematic in the dropbox folder, please use it instead of the one in the video! Why can i never not mess up the schematics in these videos 😭😭😭 I built my own version of Jan Östman's solina string synth. It's a 4 voice polyphonic MIDI controlled a...
super simple DIY electret condenser microphone (phantom powered) + DIY microphone shootout
Переглядів 2,7 тис.9 місяців тому
Hey! I built myself some simple condenser mics and thought I would make a comparison video between my different DIY microphones. The electret mics sound really good considering how simple and cheap they are! You can search "electret capsule" on eBay and get these capsules for like 1-2 euros for 10pcs. For some reason I've rarely seen phantom powered electret microphone circuits online and I hat...
diy baritone guitar
Переглядів 99110 місяців тому
I built myself a baritone guitar and I love it! I’m also working on a video about the diy electret condencer mics i used to record the demo! Thanks bye! ❤️ Instagram: lauri_diy TikTok: www.tiktok.com/@lauri_diy
DIY toms made out of springform cake pans
Переглядів 1,4 тис.Рік тому
Hey! I made these 2 toms out of cheap springform pans and regular drum heads & rims. I think they sound pretty nice for how shallow and simple they are! I should’ve tuned the 12” tom a bit better for the video but its too late for that lol Thanks bye! ❤️ You can also follow me on instagram: lauri_diy
DIY broadcast style microphone made out of plywood!
Переглядів 998Рік тому
Hi, I made another microphone, yay! This one is a broadcast style dynamic microphone, kinda like EV RE20, Shure SM7B or Røde Procaster. I'm actually surprised the plywood grill did not completely ruin the sound of the mic! I couldn't find the name of the capsule that's in the Ibanez TH300 mic, but you can get all kinds of dynamic mic capsules super cheap on eBay and a every capsule i've tried h...
DIY octagonal tackhead banjo
Переглядів 14 тис.Рік тому
I built a new octagonal tackhead banjo and I'm happy with how it turned out! If you wanna learn more DIY banjo stuff, I highly recommend checking out @CliftonHicksbanjo's channel! I've learned a whole lot about banjo building and playing by watching his videos! Thanks bye! ❤️ You can also follow me on instagram: lauri_diy
DIY 12V bipolar modular synth power supply and case 😘
Переглядів 3 тис.Рік тому
OY!!! There mught be some error in the PCB design or i have just made an error soldering the components! I measured that the outputs are giving 12V and -12V just like they are supposed to but i noticed some weird noise issues etc with modules that work perfectly fine with other power supplies. So i’ll remove the link to the PCB gerber files for now and see if i can figure out whats going on! Bu...
BONUS: Turning a broken PC speaker into a microphone!
Переглядів 1,2 тис.Рік тому
BONUS: Turning a broken PC speaker into a microphone!
more DRUM DIY stuff!! (snares, tom & microphones)
Переглядів 5 тис.Рік тому
more DRUM DIY stuff!! (snares, tom & microphones)
CEM high pass // SSM low pass VCF module
Переглядів 1,8 тис.Рік тому
CEM high pass // SSM low pass VCF module
build your own acoustic panels for your studio
Переглядів 8092 роки тому
build your own acoustic panels for your studio
DIY twin t kick drum module for modular synth
Переглядів 15 тис.2 роки тому
DIY twin t kick drum module for modular synth
DIY CD4069 state variable filter for modular synth
Переглядів 12 тис.2 роки тому
DIY CD4069 state variable filter for modular synth
the 1975 - HEART OUT // DIY instruments cover
Переглядів 10 тис.2 роки тому
the 1975 - HEART OUT // DIY instruments cover
DIY SNARE DRUM out of a springform pan
Переглядів 31 тис.2 роки тому
DIY SNARE DRUM out of a springform pan
building a diy modular synthesizer case
Переглядів 3,4 тис.3 роки тому
building a diy modular synthesizer case
MY DIY MUSICAL INSTRUMENTS // welcome to my channel
Переглядів 2,4 тис.3 роки тому
MY DIY MUSICAL INSTRUMENTS // welcome to my channel
Practically every exciting diy guitar effect pedal project that I could find online at the sort of dawn of the internet was provided by that Mr. Hammer. He was posting schematics sometimes even over old bulletin board services and if I remember correctly he actually used typed letter text format to sketch out schematics. So a wire might be a bunch of underscores, and a resistor would be a couple of alternating forward and back slashes like this: “_______/\/\/\____” There are definitely more old bulletin board electronics ‘gurus’ out there and not just for the DIY guitar effect and audio scenes. Just regular electronics hobbyists who wanted to share their circuits with online communities they subscribed to. With no option to simply paste graphics files, they would improvise complete schematics relying on strictly text. I had to write my comment because you shared who you got it from. I’m quite certain his first name is Mark. If I’m wrong, just know I believed it when I typed it. So I thank them all for helping me find a hobby In electronics and audio, and I thank you for picking up where they left off and actually being excited and doing your projects, and sharing what you actually did!! THAT to me, is sharing the proof that there is talent and promise inside of every human being and we all can bring real value to each others lives when inspired! That makes you a great and valuable person.
Put it into your akais and make breakbeat hits
Just a quick question, I've never in all these years seen anyone using 10uF ceramic capacitors in a circuit, where the heck would you get something exotic like this? Can't find any parts dealer over here that sells anything like them. Really this is the first schematic ever using 10uF ceramics I've seen in my hole life. 10uF electrolytics, 10nF ceramics all the time but 10uF ceramics?
Yeah i guess they are not that common! I’ve bought a cheap cap assortment from ebay that includes larger values!
ngl what if you made a deluxe diy cymbal out of a sheet of nickel silver? just like old beginner cymbals from the fifties and sixties? 👀👀👀
I might look into that, thanks for the idea! Im not sure where to buy a single sheet of nickel silver in finland though, but i’ll keep my eyes peeled 🕵️♂️
@@LAURISDIYCHANNELTV yeah I would have no idea either I just think it would be really fun to experiment the difference between sheet steel and sheet nickel!! Because I'm a massive drum nerd and a little bit of a hoarder 🤣🤣🤣
Great video! Thanks for sharing dude. I built 3 of then in a module to run in my diy modular. What oscillator are you using?
@@tchidu im using a cem3340 vco! The circuit is from look mom no computers video
@@LAURISDIYCHANNELTV Do you know any vco that runs on just 12v, as this filter, and has input to an external keyboard? I mean one that is not bipolar and has option to be controlled by keyboard through midi cable
I’ve looked for vco’s like that as well but havent found any! I think making a vco respond to 1V/oct is challenging when not using a bipolar supply!
BRUH WHY WASNT I NOTIFIED ABOUT YOU STARTING A NEW SERIES I LOVE YOUR SHIT
BRUH!!
I love u for not to use reverb + delay + harmonizer, etc, etc like everyone else for show a sound!!!
i like a lot your stuff,great!!
great work man!🍻🤟
really cool jam at the end great sounding drums
Great video! Just what I like
The narrow pulse can come in handy for triggering lopass gates.
Nice - thanks. 😃I breadboarded it. I found that adding a 10k resistor from gate-in to ground upstream of the 10u cap ensured a consistent gate signal. (Maybe add a note that all unused CMOS inputs should be tied to ground).
Hey, thanks for the tip!! 💛 True, i should add that note to the schematic!
Dogs 🐶 like food
one day, far off in the future, i wil lock in and build this
Love it! with some filtering it even kinda sounded like a wood block. bravo
Thanks dude! 💛
This sounds awesome! I’d never build anything like this, but I like your videos
Thank you! 🥰 I too love watching videos of people building things i will never build myself! 😎
Hi, very cool projects! where do you get the aluminium for the panels from?
Thanks! I buy the aluminum from a local finnish store
@@LAURISDIYCHANNELTV Can I ask which store it is? I'm also from Finland and have been looking for some good ways to make panels for DIY projects
@@funktorsound oh, sure!! Its a company called Oulun Palametalli. Its located in oulu but even with delivery to helsinki, it was cheaper than some other places i compared it to! Havent ordered aluminum sheets for a while though, so im not sure what the prices are now! They can also cut the sheets to custom dimentions if needed
That's one way to do it! Crude, yet effective! Well done!
To me the hats sound great
Actually sounds great dampened.
Do you think a DIY CS-80 is possible? (with Arduino and the GX-80 VST)
I dont know a whole lot about coding, but im pretty sure there is no way to run VSTs on arduinos, because the hardware just isnt capable! You could build a dedicated midi controller to use with your DAW and the VST but thats about it i think!
niiiiice! I've tried to build it on Arduino Uno, but it doesn't work! The RX led doesn't even blink :( I've replaced the octocoupler's diode with a led to see if there is signal from my keyboard at that one is fine... Would you have an idea about what could be wrong? Thanks a lot!
I’m not sure what the problem could be! Make sure your pins are correct, as the UNO has a completely different pinout. And remember the output pin needs to be a PWM pin.
But i guess the RX led should be blinking even regardless of the output pin or the analog inputs
Oh and make sure your keyboard is on the correct midi channel! If youre not using switches to change the channel, it should be channel 1, if i remember correctly
@@LAURISDIYCHANNELTV it works! Thanks!
Nice!!
🙌♥️
Parabéns ótimo trabalho , obrigado pelos samplers
Really nice tone like rain drops in the sunshine. That end piece is great.
What heads did you use?
They were just the cheapest heads i could find on ebay lol
Just discovered your channel, awesome work
Wow it's weird seeing that dude's name here. The guy has been completely run out of the synth world for lying and massively exaggerating the capabilities of his products and scamming dozens of people out of money and never sending them their product. He's infamous on the muff wiggler forums. I've been looking into DIY electric instruments myself lately and see his name all over the past internet, and he undeniably did have some good ideas and was at least a somewhat talented engineer. But I've seen too many of his designs that do not have proper safety circuits in place and/or do not work as intended. I am working to recreate his tiny TS synth right now.
Oh, i didn’t even know this, sounds awful! I’ve only used his Solina and Minipops codes and they are wonderful! Not a fan of scamming, though! 💀
greatnss so much greatness
I really hope you'll release drumkits/samplepacks. Would love this to be a new wave, making and recording custom drums to use within audio production!
Thats a good idea! I might start collecting some samples whenever i record the drums and eventually put out a little sample pack 😎 I did make a sample pack of some sounds from my analog modular drum machine, you can find the samples in the drum machine videos descriptions!
I have no idea how I found this channel or even when I started following it but I'm damn glad it happened. Absolutely perfect good Sir.
Thanks! I’m glad you ended up here too! 💛
Please don’t stop Lauri. I love your videos
Thanks! ❤️ I’ll never stop!! 🤘🤘🤘🤘
Excited every time a new video slides into my notifications
Hi, there are some stackable banana plugs where the wire comes out a little to the side and the hole is at the top rather than on the side, perhaps these could be easier to use?
Yeah cables like that would be waaay better, but they’re also more expensive! I’ve just bought the cheapest wire and cheapest connectors and built my own cables hahah
@@LAURISDIYCHANNELTV There are also some quite cheap ones 😄
Maybe i’ll look for some cheap ones, thanks for the tip! 🌞
You're truly a star, keep it up Lauri
Lovely!
the best channel! informative and cute
MY GOAT !!!
genius! thankyou regards from Argentina
Sounds real f'ing nice.
From the sound I would say that you are not only syncing the second clock but also over enabling or disabling it. The ON/OFF ratio of the master clock defines the enable vs disable duration of the 2nd clock. So it could be interesting to control the on/off ratio of the master clock. With it you can control the number of 'ratchets', so to speak.
Yeah that’s true! You could add a diode and potentiometer to the oscillator for a crude PW control so you could get different kinds of ratchets
Glad you’re doing this series
That's brilliant way of using my favorite circuit. Got inspired of it and will probably do something similar as well. Was thinking that half of the inverters could also be used...well...as an inverter to invert the three clock pulses. Useful to get for instance kick and snare on every other beat. The 12V pulse may be bit hot for some commercial equipment so maybe the 1k resistor on the output could be moved before the LED so that they form a voltage divider. Then just adjust to liking. Some equipment I've seen use 7V pulses, some 5V and some use something else. Regarding the pulse width, you could add a potentiometer with swiper connected to output, one end to the rate potentiometer and one end through the diode. This will limit the max frequency a bit and wont give terribly lot of PW control, but some anyway. Oh yes, it's just a lovely circuit and one can do all kinds of fun with it.
Oh true, i dont know why i didnt concider making 3 clocks with inverted outputs too, that would be handy! I’ve used a potentiometer and a diode as PW control with another 40106 oscillator circuit before! It’s kinda sketchy as it does indeed adjust the pitch, but its a very useful addition concidering how simple it is! 😎
Hell yea! I've been looking into this for while. You gotta do clock divider next!
I do have a clock divider in the system and i’ll make a video about it soon as well! But i will first make videos about some of the sound generators so if anyone wants to build these, they can get some sounds out. But after that, the clock divider might be next!
Nice, new video 🎉
good one
Sounds wicked 👍😁
Thank you! This video is really inspiring. Getting me back into DIY synth. Do you think this schematic will work with a cd4069 chip? I've got loads left over. Looking forward to the next videos
No sorry, this wont work with a cd4069, because it is a hex inverter. The cd40106 is a hex schmitt trigger ic so they have a different function. You can make square wave oscillators with the 4069 as well, but it is a different circuit! You can find examples of a 4069 oscillator on google!
@@LAURISDIYCHANNELTV oh that's a shame. I'll have to order some 40106 chips! I like the thought of getting the weird synced rhythms with this module.
Yeah it is fun messing around with the sync! Its a useful chip to have anyway!
@@garywallace1938 Luckily the 40106 cheap as chips. The 4069 is very useful IC as well. Probably the most common Twin-T drum circuit can be made with it and it's all over synth schematics else where as well so you can surely get them used up.
@@recyclop4058 thanks, 10x 40106 on order! 👍
nicely done !!!!