Impro Lissajous 2.0

[LondonGabbaSquat]

This rightfully has 0 dislikes!

[LondonGabbaSquat]

beautifull!

[RhythmDroid]

SEXUAL.

[Postbus22]

awesome, but very hard to draw xD

[dimavj]

--continuation--

Then, this synthesiser (as others) has the ability to reduce sample rate or bit resolution as a distortion algorythm in the FX section over the synthesised signal.

When you apply this, signal gets broken in a rate or a numeric parity ...

So, in general, is just breaking the wave... something impossible in the analog domain, but completely in digital.

like in real world, the difference between ordinary and quantic-multi-dimensional... haha!

--the autor.--.

[dimavj]

good!

Sounds come from a synthesiser. In this case a digital one but it creates virtual-analog synthesis.

the collection of points is result of that Synthesis.

Digital instruments use digital signals, but because of a high sampling rate and bit resolution they can make 'smooth' signals to the human eye and-or to the hearing sense.

But it's still a digital (non continuous) signal.

--continue in next comment--

[supersonicslowpoke]

who believes in god after this?

[anakore2]

@supersonicslowpoke I can only belive in science.

[VikingRaider]

That was FREAKIN' AWESOME!!!!!!!!!!!

[frycz66]

Super! Po prostu świetne, i to stereo! :)

[Xearo167]

Mezmorizing!!!!!!!!!!!!!! I LIKE!!!

[Moccij]

Mouth Open Wide.

[davygrvy]

wonderful

[Phagedaena]

That is really interesting. Thanks

[HowlinBoozers]

is this like efx's for nerds? :D

[ProfessorMatic]

Kinda-today but:- They were in past years used to represent frequencies along with there waveforms and phase relationships feeding into the left and right channels of a sound system. They later became replaced with the use of the spectrum analyzer in use with the oscilloscope. After some time one can know what a sound will sound like befor hearing it by the forms shape. The name given to the original unit is a "vector-scope"

[RevoBong]

This is the second time maths actually amazed me, the first time being when I discovered fractals. Never thought sine waves could get such a trippy use.

[pulparindo74]

amazing video, I just found an oscilloscope at salvation army tfor 15 bucks today.

I have a few synths I hope i can make it work .

[alanstarkie2001]

I used to have fun years ago doing this, when I really should have been fixing stuff in the repair shop.

[Vriess1]

very very cool

[clagwell]

This means something.....

[crystina99]

yes indeed. its called science.

[clagwell]

Give me a break !

[xArch777x]

Cool

[jackofnowhere]

this is really cool. i actually wanna do this for my physics project but the only problem is i dont know how...could you show me how via email or any other means of connection?

[ProfessorMatic]

ANS:- Feed 2 variable frequency oscillators to the X and Y input of the oscilloscope. Feed the X oscillators output also to a phase shifting device (such as a capacitor in series with a variable resistor) then feed the output of the phase network to the sync input of the Y oscillator. This will produce stable images, without the phase network or the use of the sync it will still work but the images will not be still, or roll as thay say. The waveform/frequency's will change the shape, Good luck.

[jackofnowhere]

haha unfortunately this ans was a little late for the physics project but i found another to make this using some motors,resistors at radio shack and those plastic mirrors usu. found from make up kits...made some pics like polars graphs...pretty good though, got an A on it for an amateur

[ProfessorMatic]

Well done on the "A". I too made my first unit with motors, they can do some cool images that are not easy to get useing any other means. My next unit used two small speakers with the mirrors glued to a small piece of rubber band 1/4" square at a 45deg angel. One for the X and one for the Y axis.

[sklyde0000]

This is cool. Watching the curves, you get to notice things about the sound that are really subtle otherwise. Are X and Y the same wave or different parts of the circuit?

[dimavj]

Good Question!

I program my sythesiser with two independent oscillators and theyr output are independent too, But effects affect the whole synthesis... Then x is Left and Y is Right in the oscilloscope.

Visit my website and perhaps you'll understand...

Best Regards.

--the author--

[triggerhappy77707]

Best lissajous figure video i've ever seen. I love doing these. I made a little something for lissajous figures. Just a little shielded box, that takes a 1/8 inch audio connector (from my computer soundcard) and has an X and Y output, using coax and gold BNC connectors, and some type F connectors. I use a neat little program. I need to check and see what all i can do, other than the three oscillators. I want to try some FX and such, like yours.

Good luck with future endeavors!

[sebadmx512]

excelente

[LaurieGibbs]

Hi, This is ace. What sort of oscilloscope is it? What is worth knowing before I get one? thanks.

[debreczeni99]

it sounds like lightsaber cool! :P

[OlivSpai]

Nice Effect... Oscilloscope ?

[OlivSpai]

Nice effect too...

[dimavj]

yeah! why not!

[2dust2]

well there's your career opportunity then :-)

[dimavj]

hey thanks, but i don't belive it,

can you find me a game company that will spend

a lot in R+D + design for a game like that?

and tell them to put my name on it...!

for the moment i prefer perform it in concerts...

Thanks!

[2dust2]

why aren't these things being built and sold as toys,,,?

[Indulge714]

Love it. Super neato. :)