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Sampling transistor noise to pick the winners for my filter giveaway 

Moritz Klein
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In this mini-episode, we'll be sampling some transistor noise using an ADC to determine the two winners of my filter giveaway.

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27 сен 2024

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Комментарии : 81   
@danielmendes5682
@danielmendes5682 3 года назад
i think its a win for everyone since he also taught us how to make a white noise generator
@K.D.Fischer_HEPHY
@K.D.Fischer_HEPHY 3 года назад
"Pfffffft..." - The transistor has spoken !
@amicarla
@amicarla 3 года назад
That's the most transparent and fair randomized choice of winners I've seen on youtube! Great job!
@bottlekruiser
@bottlekruiser 2 года назад
you have no idea how long he's been sitting there pressing the button to get the results he wanted
@TheAnotherOSC
@TheAnotherOSC Год назад
@@bottlekruiser Sounds like someone's salty they didn't win it... good luck next time though 🤷‍♂
@bottlekruiser
@bottlekruiser Год назад
​@@TheAnotherOSC how dares he do the rng whole 16 months before i even saw the giveaway video, let alone cheese it... smh my head
@TheAnotherOSC
@TheAnotherOSC Год назад
@@bottlekruiser SMH = shaking my head. shaking my head my head?
@bottlekruiser
@bottlekruiser Год назад
@@TheAnotherOSC yes
@kitludd465
@kitludd465 3 года назад
most entertaining raffle prize announcement ive seen, the white noise even sounded like a drum roll!
@sjay4673
@sjay4673 3 года назад
Congrats to the two winners! This was a great creative way to pick them, Moritz!
@jan_ri
@jan_ri 3 года назад
This is the best way to determine a winner of a giveaway yet. Very awesome idea.
@stuffandjunkanduhh5049
@stuffandjunkanduhh5049 3 года назад
I dont think there could have been a better way to pick the winners ...AND we learned something so WE ALL WON YALL hahaha
@MrRoskoPeko
@MrRoskoPeko 3 года назад
Love the way this was drawn. 👏🏻 Well done to the lucky winners. Thank you Moritz for the opportunity to enter the giveaway.
@ericwalls7717
@ericwalls7717 3 года назад
Nothing like creating a "devining rod" to attenuate the cosmic microwave background for a good old roll of the dice!!!
@herrrakso9724
@herrrakso9724 3 года назад
Glückwunsch! Und danke, dass du alles an Dateien und sonstigem zugänglich machst und die Sachen auch so gut erklärst! Das ist eine sehr kreative Art und Weise ein Gewinnspiel zu veranstalten!
@Mana-em4bh
@Mana-em4bh 3 года назад
So cool! Congrats to the lucky winners
@Bassface138
@Bassface138 3 года назад
Great idea! 👍 Congratulations to the lucky winners. 🎉
@JamesPearson
@JamesPearson 3 года назад
Haha that was brilliant Moritz, nice one. Well done to the winners :)
@transition6559
@transition6559 3 года назад
Ausgezeichnetes Verfahren! Toll gemacht!!! :-)
@ВиталийПроцко-ч7ы
@ВиталийПроцко-ч7ы 3 года назад
Hardware random generation is awesome!
@Triggs-Music
@Triggs-Music 3 года назад
would have been fun to win one, but I'm glad now Im going to just build one. You've given me a summer project!
@Tyborg82
@Tyborg82 3 года назад
Gutted I didn't win, but this video made up for it. Brilliant idea and very informative. Thank you
@MeeBilt
@MeeBilt 3 года назад
Congrats to the winners!
@CircularMirror7
@CircularMirror7 3 года назад
That's a interesting way to pick them. Great idea.
@rpocc
@rpocc 3 года назад
By the way, it’s safer to put the collector to ground via 1MΩ resistor to prevent it from catching the RF.
@BIGRIP87
@BIGRIP87 3 года назад
very very cool circuit & congrats to the winners..
@MarkusAudio
@MarkusAudio 3 года назад
Even if I didn´t win the module, I win more knowledge everytime :-) Congratulations to the Winners...und noch mal Vielen Danke Moritz fur diese Lektion!
@rivalo5
@rivalo5 11 месяцев назад
But this surely would not be random right? If we would sample the frequency, sure it could be quite random. But within time domain, its actually randomly distributed around a zero-mean. Or in this case: half of the ADCs range: 255. Which is quite close to the actual winners! Really cool device, but I think your computers RNG still did most of the heavy lifting.
@blenderbuch
@blenderbuch 3 года назад
That was unique 😳🍻
@figueroalabs
@figueroalabs 3 года назад
I followed a couple of frames, and it does look like the bits tend to go to high, and actually there are several frames where the output was all ones.
@unsoundmethodology
@unsoundmethodology 3 года назад
Hah, very nicely done. Need to get to building, I guess!
@andrsam3682
@andrsam3682 3 года назад
This is so cool
@KattKirsch
@KattKirsch 3 года назад
I didn't win but I was definitely educated and entertained. Maybe I'll build one of these darn things after all.
@feudiable
@feudiable 3 года назад
That was one of the best draws ever:)Have you considered offering a kit? I think the people from thonk could make that work in a way you don't actually have to deal with hardware/shipping etc.
3 года назад
I love your videos! Been searching for those Capacitors you use, the film caps. Do you know where I could order a big batch or a kit of different value polypropylene film caps online? Cheers! And keep up doing great videos!
@MoritzKlein0
@MoritzKlein0 3 года назад
if you google "WIMA capacitors" you should be able to find kits!
@gerbenloohuis8784
@gerbenloohuis8784 3 года назад
Haha very nice raffling! 👌
@tanjiro3285
@tanjiro3285 3 года назад
suppppper quality. please make electronics basics videos ❤️ in ur styleeee. not very basic but tips and ideas
@zsigmondkara
@zsigmondkara 3 года назад
This was amazing!
@PandaKattPk
@PandaKattPk 3 года назад
Cheers adc0820 looks awesome fun
@nicolasgeijo1785
@nicolasgeijo1785 3 года назад
Such a great idea.
@LoganGuerra
@LoganGuerra 3 года назад
Awesome
@getbentaudio585
@getbentaudio585 3 года назад
Dude, this was fun!!
@ff-qf1th
@ff-qf1th 3 года назад
damn! so close. that was fun tho!
@Galova
@Galova 3 года назад
Is there a transistor giving the most pleasing noise?
@VandalIO
@VandalIO Год назад
Which transistor has the most melodic noise ?
@splackism
@splackism 3 года назад
Another great video. Let's see if there are at least 507 good sports that didn't win who like this video.
@devjock
@devjock 3 года назад
I have a suspicion that there's going to be DCO's in the near future :)
@ericwalls7717
@ericwalls7717 3 года назад
I had to ggoolge dco circuit
@sonikboom007
@sonikboom007 3 года назад
This is awesome!
@kfarms718
@kfarms718 3 года назад
So close! Haha
@iamsushi1056
@iamsushi1056 3 года назад
Moritz when will we be getting a ringmod episode?
@israelgiron9089
@israelgiron9089 3 года назад
I was near!
@BaratheonBC
@BaratheonBC 3 года назад
but quantum entanglement... is it really random :D
@julian4035
@julian4035 3 года назад
It doesen´t work at me but why?
@buckstarchaser2376
@buckstarchaser2376 3 года назад
Nice hiss!
@inerlogic
@inerlogic 3 года назад
Darn.... didn't win... did see my name on the list though! Lol
@Spentelectrons
@Spentelectrons 3 года назад
Figures. I religiously watch every video start to finish and few minutes my new born distracted me from your video I missed the giveaway
@bmgartist
@bmgartist 3 года назад
Lol It might be me but it wasn't - Never mind congrats to the winners :-)
@white-anthony
@white-anthony 3 года назад
Frank Ocean! Haha!
@iamsushi1056
@iamsushi1056 3 года назад
This episode inspired me to make an electrical engineering meme www.reddit.com/r/sciencememes/comments/o78haj/they_dont_really_like_that/
@Qugfvraceysgvigaivys
@Qugfvraceysgvigaivys 3 года назад
Show the Noise PSD so we know this isn't rigged! Cool Video
@eto_fedos
@eto_fedos 3 года назад
Congratulations to winners! I didn't won, but I was very happy when saw my name in the beginning of the list! And by the way, thank you for white noise generator schematic, I will definitely try to use it in snare/clap drum :)
@btg808
@btg808 3 года назад
Genius way of selecting the winners.. 🙏🏻
@maximiliandroge7417
@maximiliandroge7417 3 года назад
Awesome! Very nice Idea! Grüsse!
@paugasolina5048
@paugasolina5048 2 года назад
lol, das war ja tatsächlich echter zufall :D
@the_smart_work_project1443
@the_smart_work_project1443 3 года назад
That was fun!
@11SethJH
@11SethJH 3 года назад
I had literally just found this transistor white noise generator circuit on schmitzbits yesterday and built it before I saw your video. Now I feel guilty that I'm "torturing" the poor transistor lol
@richardhead8264
@richardhead8264 3 года назад
*6:23* _The anisotropic reflections from your silver knobs are mesmerizing!_ 😵
@federico8918
@federico8918 3 года назад
Daamn this is so creative! And also in theme to the whole synth diy electronic channel!
@ericwalls7717
@ericwalls7717 3 года назад
Isn't that an integral circuit for the probability drive on the "heart of gold"?
@peter.stimpel
@peter.stimpel 3 года назад
Great way, state of the art.
@Neurotypique
@Neurotypique 3 года назад
Best way to pick a winner! I have never enjoyed losing so much
@Asdayasman
@Asdayasman 3 года назад
F in the chat for the guy that got picked but passed over during the test.
@ivand8393
@ivand8393 3 года назад
Oh Moritz, why do I always have bad luck ? :-)
@Moonbrony
@Moonbrony 3 года назад
So close and grats to the winners. What a genius way to find the winners!
@BeniRoseMusic
@BeniRoseMusic 3 года назад
This was amazing! Do I need anything beyond the op amp to use that white noise generator in a eurorack DIY module?
@MoritzKlein0
@MoritzKlein0 3 года назад
no, i would recommend you remove the trimmer though!
@VandalIO
@VandalIO Год назад
I’m interested
@jmcmoi57
@jmcmoi57 3 года назад
congrats guys!
@johnnielondon9840
@johnnielondon9840 3 года назад
Super cool way of doing this Moritz. Bravo 👊 Kurze Frage - which OpAmp did you use to amp the white noise? Thank you again 🙌🙌🙌
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