![Idiotinium](/img/default-banner.jpg)
- Видео 38
- Просмотров 157 982
Idiotinium
Добавлен 8 июл 2015
miscelaneous channel, owned and operated by @ravarcheon
Видео
LOSSLESS Spectral Rotation : A better method!
Просмотров 10 тыс.Месяц назад
Finally, a completely clean way to achieve a 90 degree rotation with no loss! this method is a perfectly clean way to do a 90 degree spectral rotation, spectral inversion and time-frequency swap without losing information Relevant video : ruclips.net/video/ApLHV24nj7I/видео.html now my thought process was "haha what if i just took the FFT of an entire audio signal and saved that out" to realise...
Spectral Un-rotation : Effects and Watermarking
Просмотров 13 тыс.2 месяца назад
adding effects before un-rotating the spectral image produce some interesting results this is the third video of the spectral rotation tutorials previous video on how to achieve 90 degree spectral rotations : ruclips.net/video/ApLHV24nj7I/видео.html in the first spectral rotation video i mentioned it was "impractical" or "only for looks". now i am enlightening myself with other experiments, tha...
90 degree rotations : further spectral rotation
Просмотров 25 тыс.2 месяца назад
looking into how to rotate exactly 90 degrees in an audio spectrum this is part 2 from my last video : ruclips.net/video/OHXNnsjLjQI/видео.html
How to rotate sound in spectrograms
Просмотров 50 тыс.2 месяца назад
spectral rotation is possible! after seeing the matt parker video on rotation by skewing, i thought what it would be like to apply this to spectral audio link to that here ; ruclips.net/video/1LCEiVDHJmc/видео.html further points : you can achieve exactly a 90 degree rotation if you inversely match the automation of the frequency shifter to the sine sweep you generate. see this video for 90 deg...
I've been playing ULTRAKILL recently...
Просмотров 4153 месяца назад
im on that horse grindset yo shoutout ultrakill store.steampowered.com/app/1229490/U
harmor and desmos? : delay and random amplitude
Просмотров 1 тыс.4 месяца назад
added a sum thing for echoes other 2 videos : ruclips.net/video/bWiK6jBso94/видео.html ruclips.net/video/JFD4hg6qw7w/видео.html
desmos additive synth 2 : harmor in a graphing calculator
Просмотров 2,6 тыс.4 месяца назад
prequel of my last video : ruclips.net/video/bWiK6jBso94/видео.html implementing the harmor phaser mechanics into desmos' tone() function
additive synthesizer in desmos
Просмотров 3,9 тыс.4 месяца назад
i just found out that tone() function exists and it can take a list of frequencies and amplitudes to play as sine waves try it out here : www.desmos.com/calculator/msdunzusrm
2021 Multimedia Major Work - 3D Animation - Alien Weapon
Просмотров 2052 года назад
2021 Multimedia Major Work - 3D Animation - Alien Weapon
how did you get the 5.2/4 and 3.2/4 in fl studio tho...
oh uh, magic idk i did this a while ago
If internet would exist in 1890s :
do you have an lfo on your accent 😌
yea
@@idiotinium that's cool man
YOU'VE GOT MAIL!!! 📬
Well, I made this into a VST folks that you can use on a continuous signal. Reply if you're interested, I just need to make the GUI nicer.
!
There's some insane levels of steganography in watermark section. Really interesting method to hidden secret messages...
0:21 the most greatest inspiration I've ever heard😂
I need a tutorial on how to make it work, I know nothing about python pls I just want it to work pls :(
this is jun ishikawa
RUclips compression simulated dial-up internet for this video
wtf, thanks
of couse you play omega murder
the error sounds cool as hell
i cant tell if my brain is getting smaller or larger
🧠🔨
Hey brother how do i learn these nerdy stuffs i want to learn all of the aspects of sound design things , but i don't know where to start
i have no clue heres my story i got fl studio in 2017 and immediately opened harmor (cus i was told i could make cools sounds there) i just played around with the knobs for weeks and figured out what they did i also had audacity at the time and was REALLY into maths (this lead to me figuring out all that other stuff) so im like super nerdy and stuff so i guess that helped, but the main thing is to e x p e r i m e n t and for a VERY long time the more stuff you make, the more you learn and dont be afraid of failing, you can always try again ermm sooo yeah
woahhh i rlly like the wavetable audio thing >:0 also ive found ur channel yesterday and oh my god i didnt know half of the stuff ive seen here, you deserve my sub 😭
That's genius !!!
sdr sharp be like
Whats the audio visualisation bottom right?
wavecandy
Rotating/skewing by a very tiny amount would be nice
The worst FL theme
whats wrong lol
so just... convolution? that's it? it's really that simple? wow. Convolution really is like changing the lighting for your audio, huh?
convolution does a lot
funny silly trick
Wow, crazy!! 🤣🤣🤣
Play bad apple on it
someone already did that
i love you ravsnarchfewreaaons
5:52 sampling this
I'm looking to do something similar in JUCE with realtime audio but I struggle with the math. Would you like to collaborate?
i barely have any idea of what im doing, also you can't really do that with realtime audio
@idiotinium I'm certain that I can do it in real time, albeit with a large memory footprint.
well yea """"realtime"""" cus you first gotta get the whole sample into memory and then run the thing
@@idiotinium You can take FFT's at regular intervals and stitch them together to form a continuous spectrogram. The idea then would be to represent the cursor as two points on a 2D plane rather than a single vertical line.
Well I did it. There's a fair bit of aliasing but it works.
Could you share a GitHub repository?
this isn't a github thing
That must be the sound of an advanced alien that somehow manages to control space and time at will. You are far ahead of your time... Or your space?
is this not already implemented in those wacky spectrogram based music creations that were popular a few years back? with all the cubes and butterflies and whatnot?
this turned out so good :3333
ayyyyyyyy
I'd love to see what this would sound like if it was rotated little enough so that you could still depict the original noise through the rotation.
desmos guy makes riddim banger
ya
how the noises get in the computeR? they dont fit in there makes no sense
they went through the michaelfone
Frew the speker
ravarcheon
no way i know that guy
dub
really najs
oh its crashing, guess i'll play some cyber grind instead yeah,...
what is a "war dub"?
twitter audio battle basically, someone tags you, you make a "dub" and then tag 3 people and it continues
I farted 😢😮
You may be interested in the Fractional Fourier Transform. I did very similar signal processing for work
yeyeye i did some stuff with that and yeah its basically the same
(Black Midi)DialUp-Me and 997
Wow, crazy! 🙄
I didn't understand all of this, but would it be possible to rotate it only a tiny bit? Like skew only 1/4th as much in each direction? Theoretically it would sound similar enough to the original to be recognizable. I'm curious what that would sound like.
Using this to make my own producer tag -- I just threw my producer name in an image to audio function online and then spectrally rotate it to shorten it and post-process to make it sound alright as a stamp of your name on your track
What happens when you do that but not as steep
thank you for giving us the script!
THIS IS VERY PRACTICAL WDYM
The most insane thing I've learned on my own while playing with GNURadio Companion flowgraphs. FFT itself does EXACTLY this. In one shot. If you pass the studied signal through the rectangular-windowed FFT (I mean, a really large one, by the width of the whole audio length ceiled to 2^n instead of the default 1024 samples) and then interpret the result as the ordinary signal, you will get the spectrum rotated 90 degrees. Both the source and the result must be the I/Q signal with two channels (as we are operating with complex float32 values). ...Basically, Fourier transform just rotates the time-frequency domain 90 degrees counter-clockwise. Replaces peaks with sines, and sines with peaks. The idea is THAT simple. ...So, if you apply FFT 4 times in a row, the result will be the original signal as we just rotated the frequency domain 360 degrees.
lmao yeah