Do not try and bend the circuit, that's impossible. Instead only try to realize the truth. There is no circuit. then you will see it is not the circuit that bends, it is only yourself.
the older the toy , the better the chance for more bend points . newer toys use black blob single chip - not may points to experiment with . older toys may offer many more individual ic chips , which in turn offers many more points at which to test for bends .
I just learned the term "circuit bending" last night, in the middle of the night when I was half asleep. This video is brilliant! I absolutely love how and well-thought-out this video was, and how systematically it teaches how to wreak chaos. Thank you so much for putting this together and sharing your extensive knowledge. This is how mankind has risen to our current lofty heights; standing on the shoulders of giants.
I did this with a Casio keyboard about 30-35 years ago. I found a couple of spots that gave me a very musical vibrato and tremolo, and also a few spots that kicked in squawks and squeals and even a frequency divider.
One suggestion, since a POT is basically a short when it''s at its lowest setting, it's always a good idea to have a low value resistor in series with any POTs you put in a circuit to avoid overcurrent. Also 555s, VCOs and PLLs make for some easy ways to add/alter sounds on a keyboard like this. Cheers.
Aaaagggh! You should’ve put the potentiometer in reverse so dialling up would increase pitch. Makes me sad this isn’t the case. Brilliant video though! Very interesting.
ahh I`ve been thinking about giving circuit bending a try for about maybeee....10 years and it seems I`ll finally get on with doing exactly that. Thanks a lot for the video it was more than helpful. When I initially discovered the soothing (and I say it unironically) sounds of those bent circuits I instantly got hooked but back than (around 2008/9) there wasn`t exactly a wide selection of videos on how to do it, in fact there were none whatsoever the best thing I was able to find at the time was some proper engineering schematics which ofc were absolutely incomprehensible for me and it all seemed waaaaay too complicated for me. Many, many thanks to you sir.
Sometimes you just need a project like this to make your day. No real use but it does get one motivated. I tend to strip thinks and record or do something really simple when I get that itch but don't want to commit to a long build.
Sorry guys but I would have to disagree... No real use??? This is our future happening before ur eyes... I can see all kinds of musicians and artists using these skills and have IRL Y0!!!
@@hassroek a few comments below this he explains that he's Swedish, but that his accent when he's speaking English is a portmanteau of the accents of the various English-speaking places he's lived (also his accent still seems to retain the sing-song-ness of Swedish; spoken Norwegian has similar qualities, but is more nasal and Germanic sounding imo)
LOVE IT!!! The animal sounds pitch bending was awesome.... I so want to give this a go, but I don't think I'll be breaking into my Access Virus C any time soon!
lol. i've got exactly the same "keyboard". i added a jack socket, so i could send it to my guitar fx pedal. after that, the built in speaker worked as a microphone, so i installed a switch, to switch the microphone/spekaer on and off. when the speaker is turned on, and the "keyboard" is connected to an old distorting guitar amp, you can play the thing with some pretty nice/harsh feedback. perfect for electropunkish/industrial thingies. ah yeah, and i soldered in a 10 M Ohm poti for the pitch. at the lowest pitch, the "keyboard" crashes :D
About to start my first bend on a Yamaha PSS 130. I'm going to be self-taught learning from TH-cam videos and I'll definitely not plug it in. I got some batteries for it.. I'm looking forward to this. Something that's new to me.
I'm sad that I can't do something like that. And I wonder, it's probably possible to achieve "kid's toy with a low battery" sound, bc it's the most glitchy thing and I love it
That's a popular circuit bending technique! In fact, undervolt and overvolt are features of the SID Station, which is used in a lot of today's pop music.
Yep, just cut the cable to the battery and solder a variable resistor (potentiometer with the middle lug connected to either of the outer two) in between Please take out the batteries first ;)
Reality rupture you would attach one leg of the low value resistior to one side of the alligator clips to limit the current. Then you can use the other leg of the resistior to test connections
Reality rupture what i mean by avoid frying it i mean if you accidently connected the terminal that is used for the battery to a connection that is sensetive to the microcontroller or to that amplifier used for the speaker (the thing with several resistiors, caps and transistors) it will just release all its energy into the part (dump a lot of its amperage). What can happen if you do this is that you burn the components or microcontroller's inside (the ladder not being that common) because you added too much energy to the wrong place. The reason its called 'frying' is that if you poke the wrong terminal of the microcontroller or speaker amplifier then it could cause the thing to get really hot (or sometimes catch fire) to the point it could be able to fry some food on it.
I compulsively organize my components, that doesn’t not make me a hoarder. I have a lot of new components and I have a lot of salvaged and desoldered ones as well.
How hard & expensive would it be to add a variable speed oscillating circuit to the pitch resistors, so it’d behave like a tremolo - (like an LFO that can be toggled on/off and even go into audio-rate range, maybe even with a depth and speed knob) This video is my first foray into this world of circuit bending so I’m a complete noob.
I'm here after watching the circuit bent bible video. thanks for teaching me what circuit bending is AND how to do it. One Question though; What would you say your accent is from?? I keep hearing a lot of people on youtube with it but I've never met anyone with it or heard it in movies.
Andrew Miller Ha, me too. I was all, "wtf is circuit bending? It looks awesome." This video answered my questions quite well and in an enjoyable fashion.
No idea. I'm Swedish but I don't have a typical Swedish accent. I've lived in the states and Britain, I've studied for many years at an English speaking university with plenty of accents around, I've consumed so much English speaking culture from all over, and that all somewhat made it into the way I speak. So the long and short of it, I don't know.
Have you not heard the Muppet Swedish Chef? Actually he doesn't sound too similar, but he is basically doing with electronics what the Swedish Chef did with food items. lol. Bork! Bork! Bork!
I am 15, Swedish, I've had it since I was 3 years to about 5. I have given it to my little brother, he still has it. I could if it has a "Made in ..." inprint on it.
Hej! Jo, den har "made in", men som 99% av dylika saker är den gjord i Kina. Verkar vara en Keyboard som tillvekats i stort antal för all olika butiker ska kunna sälja under sitt eget namn.
man i had a danolectro chorus pedal that made crazy pitch bending squeals when it was almost out of power, for about 2-3 minutes. I wish i would have kept it to learn how to make it do that all the time
Hey there I'm trying to figure out how to wire the switched audio jack or which kind to even use. Any tips on which jack you used and/or how to wire it properly?
If you want to both record and hear what you're playing, you should be able to just plug in a 3.5mm splitter cable right? Or is there some reason why that wouldn't work? I want to know please thanks. So if I am right then given that you have a 3.5mm splitter cable, there would never be a good reason not to use a switched jack. Your demonstration actually sounded great and much better than the vast majority of circuit bending demos I have heard.
Oh, absolutely, if your recording solution doesn't have an audio passthrough, or even if it does, you can absolutely still use a 3.5mm splitter. Cheers, glad you liked it! :)
Hi! I could really use some help with pointing me in the right direction. I have a toy that I wanna tweak, but not circut bend. I wanna change the sound designated to the buttons to a custom sound. Is it possible to change out the sounds in the hardware?
A custom sound? Yeah, you’re going to need to completely rewire that whole thing, hook up a separate device that can play back the sound from memory (unless you want to generate the sound through circuitry), and then you’d need to rewire the buttons to trigger that device instead of the toy’s internal circuitry. If you’re lucky you may be able to tap into the internal amplifier for the speaker, and use the internal batteries, but it’s going to be one heck of a hack. If you don’t know where to start you have a pretty steep uphill climb ahead of you.
“Sleek enclosure” would miss the point of doing it in the first place. Half the fun is it looking janky. As for midi, well...let’s see what the future has to show.
@@SwitchAndLever Yeah you're right. If you are doing this solely for turning scraps into something modded, it makes complete sense to keep it like this. I was just thinking that if you wanted to turn something like this into something more useful, you could completely reword it, hence my suggestion to turn it into a MIDI keyboard.
Nothing thats the risk you can crash the software on the die or you can kill the mcu die by frying its internal mos transistors so dont connect them directly to the battery you cant fix a fried mcu die
Subb Par Productions you can make one by buying a rotary switch or whatever switch you have, and also buy 2 headphone jacks. connect the ground to the switch from the circuit board, and then connect one of the switchs out put to the headphone jack1, and the plug the other switches output to headphone jack2. Now the switch will choose which headphone jack will complete the circuit
Thank you for the prompt response but I still would like to be able to buy one that automatically switches when something is put into the Jack, do you know of anywhere that is selling these currently?
D'ont use directly wires, connect a resistor instead. Use a lab bench power suply because you don't know if the mod is consuming a lot of power and can damage the board. Do not replace the pitch resistor, connect the pot in serie with it instead. This is cool anyway!!
I hear what you’re saying, but this is an introduction to circuit bending, and the keyboard is literally worth $3. If it’s damaged it’s not a big deal. You definitely should replace the pitch resistor though, otherwise you cannot achieve less resistance than it has, so you’re limited. It has to go.
Hey, i know you prolly aint gonna answer since its an old video but if i have a keyboard that runs on battery and mains, can i use it or is it dangerous
"Circuit bending isn't about bending circuits"
Tab closed
Aw, bye bye!
Just kidding I watched the whole thing
Yay!
The trick to circuit bending is not bending the circuit itself, but rather bending the purpose of the circuit.
Do not try and bend the circuit, that's impossible. Instead only try to realize the truth. There is no circuit. then you will see it is not the circuit that bends, it is only yourself.
the older the toy , the better the chance for more bend points . newer toys use black blob single chip - not may points to experiment with . older toys may offer many more individual ic chips , which in turn offers many more points at which to test for bends .
When i first saw the black blob i was sad
I just learned the term "circuit bending" last night, in the middle of the night when I was half asleep. This video is brilliant! I absolutely love how and well-thought-out this video was, and how systematically it teaches how to wreak chaos. Thank you so much for putting this together and sharing your extensive knowledge. This is how mankind has risen to our current lofty heights; standing on the shoulders of giants.
This is great. Actually taking the time to go into the pros and cons of using a switched audio jack at 8:00 was super helpful information. Thanks bud!
Daniel, The Last Circuitbender.
My man
I see ur a man of cuture as well *bearded monocle smiley*
Double Dare Fan *cough* *cough* LOOK MUM NO COMPUTER
@@FrezzyYT yeah, he takes it to whole another level...
I did this with a Casio keyboard about 30-35 years ago. I found a couple of spots that gave me a very musical vibrato and tremolo, and also a few spots that kicked in squawks and squeals and even a frequency divider.
About that "decent" keyboard, my son plays the "slow rock" demo 24/7. So the only true circuit bend this demonic device is worth is 400V through it
One suggestion, since a POT is basically a short when it''s at its lowest setting, it's always a good idea to have a low value resistor in series with any POTs you put in a circuit to avoid overcurrent. Also 555s, VCOs and PLLs make for some easy ways to add/alter sounds on a keyboard like this. Cheers.
Reality rupture a POT is probably a potentiometer.
not all are shorts at lowest setting
Aaaagggh! You should’ve put the potentiometer in reverse so dialling up would increase pitch. Makes me sad this isn’t the case. Brilliant video though! Very interesting.
YESSS!! i was also slightly annoyed by the "Down-tune by tuning Up" method! glad im not the only one xD
"Attach a knob if you feel like sprucing up the shaft."
lmaooo
Oh god
Thats what she said.
“And get ready to fire this baby up, from here on out I don’t think there is a need for words”
AHHAHAHAHAHAAAA
ahh I`ve been thinking about giving circuit bending a try for about maybeee....10 years and it seems I`ll finally get on with doing exactly that. Thanks a lot for the video it was more than helpful. When I initially discovered the soothing (and I say it unironically) sounds of those bent circuits I instantly got hooked but back than (around 2008/9) there wasn`t exactly a wide selection of videos on how to do it, in fact there were none whatsoever the best thing I was able to find at the time was some proper engineering schematics which ofc were absolutely incomprehensible for me and it all seemed waaaaay too complicated for me. Many, many thanks to you sir.
Avatar: the last circuit bender.
Everything changed when the ESD attacked
12:19 *keyboard noises*
...
*Screams* FEEL GOOD
YES!!! I can't believe someone else heard this
@@bigrig5552 you are not alone
Yeah
Same, lol
You could even hear Ha ha ha ha ha!
Gene from bobs burgers would die for a board like this
I wanted to leave the same comment, but thought "nah, no one would get it"
That Moog sound everyone is looking for : ) Anyways, great vid. Thanks for sharing!
Sometimes you just need a project like this to make your day. No real use but it does get one motivated.
I tend to strip thinks and record or do something really simple when I get that itch but don't want to commit to a long build.
yep, im with you on that one. I sometimes need to just make a tiny fuzz pedal and BANG im back to fucking with everything I had left on the shelf.
Sorry guys but I would have to disagree... No real use??? This is our future happening before ur eyes... I can see all kinds of musicians and artists using these skills and have IRL Y0!!!
I have used external pc-speakers in the past, as a circuit bent instrument, and man, was that a lot of fun!
Please explain:)
Where are you based dude? :D
Very Swedish accent (source: I'm Swedish)
All your base are belong to us
not so swedish, sounds more norwegian lol
@@hassroek He said he was in Stockholm in the widowmaker video though.
@@hassroek a few comments below this he explains that he's Swedish, but that his accent when he's speaking English is a portmanteau of the accents of the various English-speaking places he's lived (also his accent still seems to retain the sing-song-ness of Swedish; spoken Norwegian has similar qualities, but is more nasal and Germanic sounding imo)
I've finally guy a soldering kit, and as long as I spend a bit more time at Goodwill and learning about electronics, I could do some circuit bending.
I would recommend taking a beginners electronics course online at a place like Udemy for instance. 🙂
LOVE IT!!! The animal sounds pitch bending was awesome.... I so want to give this a go, but I don't think I'll be breaking into my Access Virus C any time soon!
Don't do it bro lol
Holy shit what
Been years since I bent anything. Never used Caps in my bends, going to have a play today with a Casio MT-31 🎉
lol. i've got exactly the same "keyboard". i added a jack socket, so i could send it to my guitar fx pedal. after that, the built in speaker worked as a microphone, so i installed a switch, to switch the microphone/spekaer on and off. when the speaker is turned on, and the "keyboard" is connected to an old distorting guitar amp, you can play the thing with some pretty nice/harsh feedback. perfect for electropunkish/industrial thingies.
ah yeah, and i soldered in a 10 M Ohm poti for the pitch. at the lowest pitch, the "keyboard" crashes :D
About to start my first bend on a Yamaha PSS 130. I'm going to be self-taught learning from TH-cam videos and I'll definitely not plug it in. I got some batteries for it.. I'm looking forward to this. Something that's new to me.
I'm sad that I can't do something like that. And I wonder, it's probably possible to achieve "kid's toy with a low battery" sound, bc it's the most glitchy thing and I love it
That's a popular circuit bending technique! In fact, undervolt and overvolt are features of the SID Station, which is used in a lot of today's pop music.
Yep, just cut the cable to the battery and solder a variable resistor (potentiometer with the middle lug connected to either of the outer two) in between
Please take out the batteries first ;)
I like the low
That is a fantastic intro to circuit bending. Looks easier than I ever thought it might be.
OMG! Synchronicity. I bought an old Yamaha last week.
So sick!! I suck at circuit bending but this video gave me alot of inspiration
I was at my friends house and he had one of these laying around, that is the only reason that I am watching this 😂
You can add 100R~10K resistor in-line to prevent frying the circuit.
Where would you add ?
Reality rupture you would attach one leg of the low value resistior to one side of the alligator clips to limit the current. Then you can use the other leg of the resistior to test connections
Reality rupture one sec mem me show you a pic
Reality rupture what i mean by avoid frying it i mean if you accidently connected the terminal that is used for the battery to a connection that is sensetive to the microcontroller or to that amplifier used for the speaker (the thing with several resistiors, caps and transistors) it will just release all its energy into the part (dump a lot of its amperage). What can happen if you do this is that you burn the components or microcontroller's inside (the ladder not being that common) because you added too much energy to the wrong place. The reason its called 'frying' is that if you poke the wrong terminal of the microcontroller or speaker amplifier then it could cause the thing to get really hot (or sometimes catch fire) to the point it could be able to fry some food on it.
8 months later, still no answer.
Now the question is: How did he die?
Because that could be a clue for not following the suggestion :)
12:18 EVIL LAUGH
Great Video, Soldering Iron looks nice too.
Personally, I love the crusty and distorted noises that came from that modified toy!
alright. but where's the samples pack?
Haha! I got a full library only $99.99 and you'll need the floppy disk drive adapter!
TH-cammp3
You say you are a hoarder, but your collection of components look as new! ;)
I compulsively organize my components, that doesn’t not make me a hoarder. I have a lot of new components and I have a lot of salvaged and desoldered ones as well.
How hard & expensive would it be to add a variable speed oscillating circuit to the pitch resistors, so it’d behave like a tremolo - (like an LFO that can be toggled on/off and even go into audio-rate range, maybe even with a depth and speed knob) This video is my first foray into this world of circuit bending so I’m a complete noob.
0:54-0:57 omg, they teach children Phonk music since the very birth xD
Love the result!
I'm here after watching the circuit bent bible video. thanks for teaching me what circuit bending is AND how to do it.
One Question though; What would you say your accent is from?? I keep hearing a lot of people on youtube with it but I've never met anyone with it or heard it in movies.
Andrew Miller
Ha, me too. I was all, "wtf is circuit bending? It looks awesome."
This video answered my questions quite well and in an enjoyable fashion.
No idea. I'm Swedish but I don't have a typical Swedish accent. I've lived in the states and Britain, I've studied for many years at an English speaking university with plenty of accents around, I've consumed so much English speaking culture from all over, and that all somewhat made it into the way I speak. So the long and short of it, I don't know.
its swedish I think
GET TO THA CHOPPA NOW!!!
Have you not heard the Muppet Swedish Chef? Actually he doesn't sound too similar, but he is basically doing with electronics what the Swedish Chef did with food items. lol. Bork! Bork! Bork!
This is an ART!!! Science go stick it Yo!!!
Let's see if she chooches alright. :D
RetromagneticDesigns corntact!
RetromagneticDesigns 7200 rip ems
Dave Anderson But the case is most probably not even PA6 GF30. Bah.
Funny thing, that reference, since uncle bumblefuck would tear him a new one for selling his soul to advertisers.
The deadpan delivery on your jokes tickles my funnybone.
0:10
I genuinely enjoy listening to GDGA1, I should be able to handle the rest of this video.
Just saw this video today. Very well done. Gave me a few ideas to tinker with.
This is so neat! now I want to do this, but don't have components.
Holly cow. Nice bass line at 11:22 and "the frog"lead.
Hehe, I like the simplicity of this little project! A super quick and dirty hack, perfect for my style.
Music producer: the last circuit bender
I'VE HAD THAT KEYBOARD AS A KID!!!!!
I'm curious, how old are you? How long ago was that? Where are you from? Trying to understand how old this keyboard is, and where it may be from.
I am 15, Swedish, I've had it since I was 3 years to about 5. I have given it to my little brother, he still has it. I could if it has a "Made in ..." inprint on it.
Hej! Jo, den har "made in", men som 99% av dylika saker är den gjord i Kina. Verkar vara en Keyboard som tillvekats i stort antal för all olika butiker ska kunna sälja under sitt eget namn.
Tyckte väl att din engelska lät svensk
På min står det TOP-TOY A/S tror det är danskt
This introduction to circuit bending fucken rules, makes me want to tinker with my nephews toys
Put death grips samples on it
So how are the people who *do* make and sell circuit bent devices with mains power doing it? Do they have electronic engineering degrees?
"you're a circuit bender, Harry"
no use of the damp finger method?
"How to break your kids toy."
how to breake your sibling`s toy*
OR "Make yours kids toys really cool."
"How to break your kids."
*_KAAAARRRRRRENNN_*
this was beautiful and sounded amazing
Small criticism: You don't quite have the melody from Super Mario Bros. correct
That keyboard is skookum as frig!
Yah eh? After doing the jazz hands on the confuser, it turns out that the hive mind is good for something after all! (Stuff AvE could have said.)
You should make a kit for circuit bending
Not including a *Soldering iron
thejordanstv What's a soutering iron?
@@bunsvensen6179 ;)
Go To 7:50 For Audio Jack
12:18 that evil maniacal laugh lol
Just ordered my own TS-100 :))
man
i had a danolectro chorus pedal that made crazy pitch bending squeals when it was almost out of power, for about 2-3 minutes. I wish i would have kept it to learn how to make it do that all the time
This was a great video
this is really awesome. thanks for sharing this. im going to do this right now
12:18 FEELS GOOD
Interesting. Thank you for taking the time to show us this.
FASCINATING, thank you for this video!
8:25 you can also take a toggle switch and put it in parallel to the audio jack switch
You're a legend man! Great video!
Hey there I'm trying to figure out how to wire the switched audio jack or which kind to even use. Any tips on which jack you used and/or how to wire it properly?
Excellent beginning guide!
"my first keyboard." it's like it's begging to be circuit bent.
Thank you for the tutorial! I know someone who has the things I need, and I wanna circuit bend my cat piano :)
Impressive. A follow up video with easy tutorials would be great! Thank you!
Help the thing I’m trying to circuit bend doesn’t have a pitch resister
12:05 Dying toad made me lose my shit very hard lmaooooo!!!
Super helpful, thanks!
This is just what im looking for!!!
4:36: Oh shit, it's gonna blow
😂😂😂
I love my TS100
If you want to both record and hear what you're playing, you should be able to just plug in a 3.5mm splitter cable right? Or is there some reason why that wouldn't work? I want to know please thanks.
So if I am right then given that you have a 3.5mm splitter cable, there would never be a good reason not to use a switched jack.
Your demonstration actually sounded great and much better than the vast majority of circuit bending demos I have heard.
Oh, absolutely, if your recording solution doesn't have an audio passthrough, or even if it does, you can absolutely still use a 3.5mm splitter.
Cheers, glad you liked it! :)
You could substitute the switched jack for a switch and a jack, so you can choose.
Wow. That was the exact one my sister had when we were very small...
*i had one of these, not sure if i still got it, but im hopimg i do*
How can you approach this Circuit Bending for digital daw?
Hi! I could really use some help with pointing me in the right direction. I have a toy that I wanna tweak, but not circut bend. I wanna change the sound designated to the buttons to a custom sound. Is it possible to change out the sounds in the hardware?
A custom sound? Yeah, you’re going to need to completely rewire that whole thing, hook up a separate device that can play back the sound from memory (unless you want to generate the sound through circuitry), and then you’d need to rewire the buttons to trigger that device instead of the toy’s internal circuitry. If you’re lucky you may be able to tap into the internal amplifier for the speaker, and use the internal batteries, but it’s going to be one heck of a hack. If you don’t know where to start you have a pretty steep uphill climb ahead of you.
You can also go one step further and 3D your own sleek enclosure for the keyboard and turn it into a midi keyboard.
“Sleek enclosure” would miss the point of doing it in the first place. Half the fun is it looking janky.
As for midi, well...let’s see what the future has to show.
@@SwitchAndLever Yeah you're right. If you are doing this solely for turning scraps into something modded, it makes complete sense to keep it like this. I was just thinking that if you wanted to turn something like this into something more useful, you could completely reword it, hence my suggestion to turn it into a MIDI keyboard.
I've already got a soldering iron. Cool video tho👍😎❤️made me laugh numerous times!
What do you do when you fry a circuit completely?
Nothing thats the risk you can crash the software on the die or you can kill the mcu die by frying its internal mos transistors so dont connect them directly to the battery you cant fix a fried mcu die
yeah!
I'm trying to aquire tools and pieces to start doing stuff like this.
I think kids would like to have those options, hell i would have liked that!
Great intro to circuit bending! Thanks God Bless! :)
This is awesome.
That really needs to be a basic feature on these toys.
The TS-100 is great. Especially with 24V then it heats up quite fast
Hey great video! Where do you buy your switchable 1/8” jacks from? I can’t seem to find any online :/
Subb Par Productions you can make one by buying a rotary switch or whatever switch you have, and also buy 2 headphone jacks. connect the ground to the switch from the circuit board, and then connect one of the switchs out put to the headphone jack1, and the plug the other switches output to headphone jack2. Now the switch will choose which headphone jack will complete the circuit
Thank you for the prompt response but I still would like to be able to buy one that automatically switches when something is put into the Jack, do you know of anywhere that is selling these currently?
Subb Par Productions i have no clue where to get one
D'ont use directly wires, connect a resistor instead. Use a lab bench power suply because you don't know if the mod is consuming a lot of power and can damage the board. Do not replace the pitch resistor, connect the pot in serie with it instead. This is cool anyway!!
I hear what you’re saying, but this is an introduction to circuit bending, and the keyboard is literally worth $3. If it’s damaged it’s not a big deal.
You definitely should replace the pitch resistor though, otherwise you cannot achieve less resistance than it has, so you’re limited. It has to go.
making it Chooch! love it!
Hey, i know you prolly aint gonna answer since its an old video but if i have a keyboard that runs on battery and mains, can i use it or is it dangerous
Can you explain how you soldered the 3.5mm socket. Which pins did you connect to the wires? Thank you!
Amazing dude...