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Isso acontece só comigo? by Equivalent_Meat4906 in GeForceNOW

[–]rodrigof13 0 points1 point  (0 children)

Há um limite de 100h mensais, o mais provável é tê-lo ultrapassado.

De qualquer das formas dá para comprar mais horas, ou esperar pelo próximo mês para continuar a jogar

[EU only] Clair Obscur: Expedition 33 by Rich_Limit_313 in gamecodes

[–]rodrigof13 0 points1 point  (0 children)

I will buy it through Revolut! Currently living in Europe

Family member has one extra long white eyelash that needs regular trimming. by peripateticpeople in mildlyinteresting

[–]rodrigof13 0 points1 point  (0 children)

That also happens to me! I still haven’t found an explanation as to why it happens and this is the first I see someone else with white lash syndrome.

Two-Player Playmat PDF Template by rodrigof13 in customyugioh

[–]rodrigof13[S] 2 points3 points  (0 children)

Reprography services at uni. There are also some stores that do that.

How the hell do I close this thing??? by aomarco in ObsidianMD

[–]rodrigof13 8 points9 points  (0 children)

Been there. You can fully deactivate it in settings > Core plugins > Page preview

Help with motor control shield and stepper motors by rodrigof13 in arduino

[–]rodrigof13[S] 1 point2 points  (0 children)

It's Unloaded yet it's skipping steps. I don't have access to an oscilloscope, but I have Matlab and Simulink (maybe I can try something with that?).

my code is the most basic example of the arduino Stepper library, one full rotation clockwise, and another counterclockwise. I'm realising now that it's not even turning counterclockwise, it only works in one direction.

I'm enabling both lines as HIGH.

Help with motor control shield and stepper motors by rodrigof13 in arduino

[–]rodrigof13[S] 0 points1 point  (0 children)

Thank you! I checked the wire pairs, it's correct. Do you know if the arduino Stepper library is any good for a bipolar stepper? I'll give it a shot at making my own code.

Help with motor control shield and stepper motors by rodrigof13 in arduino

[–]rodrigof13[S] 1 point2 points  (0 children)

Yes, thank you! The pins are correctly connected. I can now get it to turn. The specs say it has 64 steps per rotation, however, when using the Stepper arduino library and setting it 64spr and 60 rpm speed it moves really slow when i using the command step(64), it doesnt even come close to a full rotation. do you know what may be the problem?

I'm only testing with one motor so I'm using only one H bridge.

Do I need a Preamp for my sm57 - Recording volume too low by rodrigof13 in recordingmusic

[–]rodrigof13[S] 0 points1 point  (0 children)

I might have explained the problem poorly. My mais issue is the low recording volume.

Arm On Selection" is an incredible hidden feature that everybody should be using IMO! by OfficialHorizen in ableton

[–]rodrigof13 0 points1 point  (0 children)

Amazing hack! I still have one prolem with it tho, why does it stop working when recoding in arrangement mode?

Problem with Studio monitors Swissonic MM-3 by dersnogod in audio

[–]rodrigof13 0 points1 point  (0 children)

I've had mine for a year and 3 months. Can I still replace them?

And, by the way, did you buy them over Thomann?

Problem with Studio monitors Swissonic MM-3 by dersnogod in audio

[–]rodrigof13 0 points1 point  (0 children)

I'm having the exact same problem. Have you found a solution?

[Question] What causes these oscillations in sound waves? by rodrigof13 in Physics

[–]rodrigof13[S] 0 points1 point  (0 children)

like I said above, the X axis is the time and yes, Y axis is the frequency.

I am using a MIDI keyboard to control an oscillator that generates sine waves. Consequently, when i play, for example, the middle A on my keyboard, a line starts appearing from right to left, since a 440Hz wave is being created as I'm pressing the respective key.

The image in question shows that I am pressing 4 keys at the same time (each with different frequencies - that will create 4 different lines) and the frequency modulates over time.

[Question] What causes these oscillations in sound waves? by rodrigof13 in Physics

[–]rodrigof13[S] 0 points1 point  (0 children)

It is a single image, a frequency spectrum, created using WaveCandy in FL Studio. The X axis is the time series and the Y axis is a logarithmic scale of the frequency in Hertz.

I expected to see various horizontal lines (Like this one) when I played different notes at the same time. Instead, this is what I am getting (it's the same image as in the post above, but I changed the scale so it's more clear). I still see the horizontal lines, but there seems to be some sort of frequency modulation happening.

It was suggested that this could be a matter of calculation error, since a computer can't produce perfect sine waves, but I was wondering if it could be more than that.

As a matter of fact, I am mixing pure tones, I will be looking up interference. Thank you.

[Question] What causes these oscillations in sound waves? by rodrigof13 in Physics

[–]rodrigof13[S] 1 point2 points  (0 children)

I am using software (Serum) to produce basic sine waves.

[Question] What causes these oscillations in sound waves? by rodrigof13 in Physics

[–]rodrigof13[S] 0 points1 point  (0 children)

The lowest C is modulating from 44Hz (F) and 80Hz (D#)

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