Circuit Bending A Commodore PET, That Is BRAND NEW....
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Circuit bending a Retro #commodore #PET? How does that even work? :D
Info On Tynemouth MINI PET :- blog.tynemouthsoftware.co.uk
8 bit guy vid :- kzread.info/dash/bejne/rHx1q9d-ZaW3h84.html
AUDIO DOWNLOADS AVAILABLE HERE :- www.patreon.com/posts/42043720
And from the older Vid Here :- www.patreon.com/posts/petsynth-samples-28839840
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Пікірлер: 457
Info On Tynemouth MINI PET :- www.thefuturewas8bit.com/catalogsearch/result/?q=mini+pet AUDIO DOWNLOADS AVAILABLE HERE :- www.patreon.com/posts/42043720 And from the older Vid Here :- www.patreon.com/posts/petsynth-samples-28839840 TWITCH TOMORROW NIGHT 7PM GMT :- www.twitch.tv/lookmumnocomputer
@fffUUUUUU
3 жыл бұрын
Attenuate the music -2 dB before uploading. And do this to your every next video. Otherwise either your voice is too quiet or your synths are ear-raping
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
@@fffUUUUUU aaaah ittts fineeeeeeee
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
@@fffUUUUUU probs coulda put the synth at the start down you're right. but aaah too late.
@dadudle
3 жыл бұрын
so fucking dope!
Great work, Sam! If I knew you were working on this, I would have sent you a copy of the game I'm designing for the PET right now.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
oooh!!!!!!!! aaaah good point. gotta keep in contact more :D. did you get one of the newer keyboard overlays?
@LokiLL999
3 жыл бұрын
How cool.....👌 the collaboration between my favorite humans. Bless you gentlemen and your love for the retro technology..
@renethalund
3 жыл бұрын
At least now we know who's been retro-briting Sam…
@dannalbob
3 жыл бұрын
you should fix his busted PET board :D
Look mum, a computer!
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
wherrree???? :D
@lokomoon33
3 жыл бұрын
i m sorry mum 😑
@Borismolotov
3 жыл бұрын
Look mum, i have a computer.
@DanHillman
3 жыл бұрын
I thought that. Well, I thought, Look Mum, Some Computer.
@jameswalker199
3 жыл бұрын
Muuuuum! Sam's cheating again!!
The way the clock was affecting text on the screen looked like an effect they might use in the title sequence of a movie or something. Really fun project!
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
yeah I know right! that's what I thought, its like the matrix
@8bitwiz_
3 жыл бұрын
Yes, it looked like he only changed the clock to the character bit shift register, which keeps the sync signals what they ought to be. That's something I had never thought of before, and it does look really cool.
@SammyRenard
2 жыл бұрын
Robocop after his once-per-movie beatdown
Who knew that Commodore's most successful computers will still be used, upgraded and played with like 40yrs later.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D
@audiocoffee
3 жыл бұрын
I still have a fully working unmodded C64. I will not part with it.
@RedSkyHorizon
3 жыл бұрын
I'm still writing a text adventure for the 4032. xD Whether it will ever be finished is another matter. haha
@matthewlister3755
3 жыл бұрын
@@audiocoffee I have two specifically to make music, an SX and a breadbin C64. Nothing sounds quite like the SID chip, MSSIAH is a legit awesome DAW, and Cynthcart is a legit musical instrument. Love it all
@FlameRat_YehLon
3 жыл бұрын
More like it's being remastered :)
"Chances are you've already seen that video" I'm feeling called out.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
lol
This is just insane! I never suspected the PET could have quite that effect by modulating the clocks. Really awesome stuff.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
yeh!!!!! time to experiment more!!!
Best mad scientist channel! Love it
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D
Frequency modulating the whole cpu clock is just beautifully grotesque
12:33 Jam was so nice!
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D
@untrust2033
3 жыл бұрын
@@THISMUSEUMISNOTOBSOLETE Cant stop listening to it :)
I love when youtubers that I'm subscribed to reference each other, it really brings together the community!
it's just awesome how the glitching on screen stays in tune with the music, this definitely works well visually too.
This video merged two of my favourite hobbies - synths and old computers. Great stuff!
It's fascinating how the CPU keeps on processing even though the clock is doing some quite strange and funky things. I'm fairly sure the engineers at MOS never thought "let's use an FM waveform as the clock signal and see what the chip does" :)
@RaDoooh
3 жыл бұрын
It's absolutely unbelievable, how it'snt halting!
@nordishkiel5985
3 жыл бұрын
@@RaDoooh This feels wrong... It´s like waterboarding the cpu...
@hesspet
3 жыл бұрын
Yes, but those CPU 6502 are extremly robust in timing, we used them for years in controlboards. Thebiggest problem is the refresh cycle of the RAM. Old RAM of the 70th would not work and parity errors may occor. But this "modern" Pet Synth ist mainly stored in a ROM, which don't have such "refresh" Problems. This may the reason why this hack works so flawlessly.
That is not what I thought you meant when you said breadboard
@LOOKMUMNOCOMPUTER
3 жыл бұрын
lolllll
@gutterg0d
3 жыл бұрын
If you were expecting an electronic breadboard you should know that they are actually called breadboards specifically because they replaced the actual wooden breadboards used for homebrew builds. :)
@LOOKMUMNOCOMPUTER
3 жыл бұрын
@@gutterg0d :D indeed, gotta stock up on them breadboards!!!
@CausticCatastrophe
3 жыл бұрын
Made me lol out loud
@binface9
3 жыл бұрын
He literally used to the word "literally" correctly
You just taught me so much without me even realizing it. Like circuitbending didn't really seem accessible to me as someone that hasn't really done a lot of DIY electronics stuff yet. thank you!
Not exactly a breadbox, but more like a breadboard. 😁 Lovely done. Like the Amiga I married to a PC case. Total old school idea you had.
Now I've heard Defender and pitfall sounds coming out the thing just speechless.
9:57 "I can't stop doing it!" That's me whenever my synth makes a new sound. Lol!
This is the best kind of sacrilege. Awesome!
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D
That video degrading and coming back in is one of the most beautiful things of 2020
You give those electrons a workout. Epic video Sam.
I think the clicky clack of the keys adds a nice percussive element to the music.
Pet Synth sounds like the machine they created most of the old Italian horror film soundtracks from, gotta love some Goblin.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D
And I thought FM synthesis on a DX7 was hard work... The PET and I go back a LONG way. My school had four of them in the late 1970s, and I remember we hacked the space invaders game so we could add a "boss key" that put work up on the screen when you pressed it, in case a teacher came into the room... I can still recall some of the 6502 instruction set (AD=LDA, A9=LDA immediate, I think?). I still have a massive paperback book called The PET Revealed, which I got as a school prize. I recognised one or two of the programmes you were running on that Apple screen, too. Thanks for the nostalgia trip, mate!
WOW this vid is GOLD , PURE GOLD.
this was so much fun to watch. love to see you jamming out on that pet keyboard while the crt goes wild, love it!!
Love your work Sam. My Brain has rebooted watching and listening to your videos.
That tune near the end was amazing. This went better than I thought it would!
I've never heard a computer get tortured before And I mean that in a good way
Sam, I'm not certain but may want to keep an eye on the temps of those processors if you're ramping up their clock speed. May be worth some al fin sinks and thermal compound at minimum. A fan plus previous at most. IDK if you have a thermal camera or not but could give them a touch test at minimum. Run it for 10 minutes at standard clock then a min or two ramped up, touching after each. Would hate to see you cook something so nice.
@BertGrink
3 жыл бұрын
Good point, well worth checking.
@alexanderhorstkotter2910
3 жыл бұрын
The chips on the replacement board appear to be much more modern than the original so they might handle the higher speed just fine
@jeremywinnett6352
3 жыл бұрын
@@alexanderhorstkotter2910 ah. Didn't look into that. I figured they were NOS or the like for authenticity but I suppose it functionality at a price point was the goal more so than 1:1 audio replication, that makes sense.
@FlameRat_YehLon
3 жыл бұрын
And... Next video in the series: I nitrogen cooled a Commodore PET processor and here's what happened :)
Skewing the video clock was an awesome idea. The display looks like something from an 80s techno movie... "ZOMG THE VIRUS GOT US!!!!"
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D
@boden_staendig
3 жыл бұрын
Nah, it's from the 70s, and the sloped 'Vader helmet' look even predated Star Wars, which is evident in many buildings from the late 60s on.
oh shiiiiieetttt that video effect is sick af. adding your own better clocks is a great idea
11:52, screams of pain
This is not sacrilege, this is pure genius.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D
this is one of the coolest things I've ever seen
I was 16 years old in 1983 when we used C-Pets for computer lessons in college. Yes, I'm that old but I would have never dreamed in all my days that today I'd be watching one being the star of an internet video. To borrow your phrase . . . that's mad.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D haha yeah its crazy isn't it!
12:33 THAT is pretty snazzy!
what a wild pet project
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
hopefully it will be taken further :D
This might be the coolest thing I have seen done with a PET. Ever.
@hesspet
3 жыл бұрын
As I remember - when I was young, the PET was the coolest thing ever. mhh,,, no, it was the Apple IIe :-) cause I owned one. I'm sure this hack works also on an Apple.
Pure genius! Takes me back to building my old Southwest 6809.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
funky
This is so disgustingly cool.
Pet Sounds
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
woof woof
@gutterg0d
3 жыл бұрын
@@THISMUSEUMISNOTOBSOLETE Bah! All hail the meow!
@BertGrink
3 жыл бұрын
The Beach Boys would be surprised.
Thanks again for the inspiration to get into circuit bending. You are an absolute boss. Great tunes.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D hey yeahhhhh circuit bending can be funnn
4:18 - Look Mum No Computer. Literally.
Nice! And good on you for not ruining an original board.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
yeah its what sort of held back this project in the first place!
@TheEmbeddedHobbyist
3 жыл бұрын
@@THISMUSEUMISNOTOBSOLETE it still brought tears to my pet monitor, took an of playing space invaders to calm it down ;)
11:40 channelling Jimi Hendrix
Do you remember them sketchy 80s or 90s blaster toy guns the ones when you press the trigger it sounded like a sketchy car alarm with various beeping and blasting sounds? It'd be sick if you circuit bend one of those and make it portable, so you can literally....blast some beats with the blaster. Nevermind me, vodka was discounted today
At around 12:54 I fell in love. Nice!
what kind of mad scientist channel did i stumble upon
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
for your own well being I would leave now hahahaha.
When you started frequency modulating the clock it sounded just like hendrix star spangled banner
Hey Sam, I love you videos. Keep doing whatever it is you are doing.
The term "Circuit Bending" implies that someone who has NO KNOWLEDGE of the device is poking and probing to make sounds. (The title almost kept me from watching the video.) This video is KNOWLEDGEABLE modification of a MINI PET board with care given not to destroy history. Well done!
Wow, what an awesome project man, sick sounds!!
Imagine how this must be from the PET’s perspective, with time constantly wobbling around. Probably feels like how I do with too much cannabis.
This guy Sam is a genius sent by the Gods of Elektronikz.
What a fascinating thing! Just drop in the the replacement mobo!
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
crazy right!!!! who woulda thought in 2020 lol
Properly insane !!! 😯 🤘🤘🤘
and yes you can literally insert any clock you like from 0 hz dc up to most likely the full 14mhz the wdc chips support, as it's all new stuff. (not sure on that video chip tho ;)
Greatness Sam!!! 🙌
Look Mum No Computer with...er...a computer? Move over Beach Boys, Pet sounds it is...Excellent as ever sir.
Welding goggles for the green cathode d0b !!!!!!
Just gonna say, the video output skew looks very similar to VGA signal skew when the signal is interfered, but going extreme. Though there doesn't seem to be any ringing artifact here unlike VGA signal interference.
I love the new host you have, such catching eyes and teeth.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
I know right
I approve all these sounds....moar.
Just awesome thanks for sharing
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D
That sounds awesome!
Many an hour spent on the Pet at school, yes I'm that old that this was cutting edge back in the day 👴🏽 Great vids mate I got Macintosh Plus 1mb if you're interested, powers up, but no OS to test. I'm in North London so could easily deliver
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
oooh innnfteresting!!!!!!!!!
@stephenwalters4798
3 жыл бұрын
I think I have some disks for one of those
@nigelrogers8690
3 жыл бұрын
@@THISMUSEUMISNOTOBSOLETE it's just sitting here, I dreamed of doing one of those aquarium butcher jobs on it but thankfully never had the time to electrocute myself. I'm nigelramdial@gmail.com if u want pics etc
Nice! Impressive hack and sounds!
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D
great video! I like it better when the hand is talking. :D
You are mad mad mad man... Love it.
Todo lo que haces e excelente y divertido .....
And this is the start of Speed Core music :D
The first Commodore Pet in 1977 had 4 kilobytes of memory and sold for $495. Now it's a fun little project for electronics hobbyists. That's cool. Maybe in a few hundred years, kids will me making particle accelerators at school or something. A few genius kids have already built their own nuclear reactors at home. I'm guessing they got an A in science.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
or they got a U in science cus they were busy making the reactors :D
@informativt
3 жыл бұрын
Using a nuclear reactor as distortion box
@PaulTheSkeptic
3 жыл бұрын
@@informativt Lol. You must be the forgotten love child of LMNC and Tim Allen.
@PaulTheSkeptic
3 жыл бұрын
@@THISMUSEUMISNOTOBSOLETE I'd hate to be at that parent teacher meeting. "What do you mean he's not passing science? He could teach it. To you!"
Sick!! It really sounds cool with the reverb. You should plug an oscilloscope in the audio out for sum visual audio appreciation!
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
ok! next time definitely.
@maxir4k
3 жыл бұрын
@@THISMUSEUMISNOTOBSOLETE thx!!
At 4:16 you could have said the title of this channel and I'm slightly disappointed that you didn't.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
damn! it was so obvious I missed it
I remember back in the day modifying the clock on the TI/99-4a (tms9900) and one of the issues I had was I had to reset it back to the default clock speed whenever I needed to perform external I/O functions, as they used the same clock, and the external devices wouldn't properly synch up.
@LOOKMUMNOCOMPUTER
3 жыл бұрын
Thank fudge for sd card interfaces!
Sounds awesome
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
:D
You have to now change your channel name to look mum computer,,sometime!!!! cool work..just got a Commador 64 and going to try stuff
So cool. I wish I could come hang out with you lol
Brilliant.
Daaaaayyyuuumn! Not what I was expecting at ALL! That was so freakin' cool. You're seriously making me want to dive into modular. I'm trying to get a Novation Supernova in Jan-Feb, but then I might just have to start _really_ making my girl think I'm a lunatic and build a modular synth rig. And it's _your_ fault
There was a pretty fun 2 player game for the pet called weather wars where you destroyed each others houses with lightning and tornados and stuff. They had these pet computers in our middle school science lab a looong time after they were first released. I think they were about 15 years old. They were the ones with the cassette drive, it took half the class to load the game up lol
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
interesting I will try find it!!!
'Bread' board! 😂👍
By the gods, I love this channel.
You need to get chipzel in on a collab with the Gameboy Mega Machine
SECRET LIFE HACK: increase the speed of your computer's internal clock to make it load faster!
Now that’s a real breadboard! Video effect is really wicked, I bet Welle:Erdball could use another pet to make more komputerklang.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
"D
You're insane...ly BRILLIANT ! 😮😮😎👍
I got interested in circuit bending after watching the wonder bible bend. It's fascinating. When you started tinkering with the clock speed I was thinking "let's underclock this bitch!" You make it sing and growl.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
yeah you can under clock all sorts of things
KZread channel name: Look mum, no computer. Today in video: hello, there is my Commandot coputer... 😁
the 12:25 mark sounds a lot like Numbers by Kraftwerk, it almost makes one wonder if they didnt circuit bend an old computer for that sort of sound
First of your videos that I watched and my first thoughts were you must be related to Blank Reg.
So good!
you are brilliant. what a mind!!!
Oh man, I want a module that does that! I haven't seen any digital oscillator modules that let you control the clock that way ...
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
yeah! tbh if a VCO can run high enough it could be a clock for anything with a crystal
very, very fucking cool. great noises coming out of that. GREAT!
Really diggin those effects. Would love to work something like this into our PET project on our channel. LoLz
I hope David Murray gets to see this! Im sure he will love it.
@THISMUSEUMISNOTOBSOLETE
3 жыл бұрын
hopefully so!
@BertGrink
3 жыл бұрын
He did and he did!
You made my day with this 🍻