@@cjprocker ok that's strange, didn't know there was copper wire with no insulator in aux cord but it's possible that it has left channel , right channel and ground but I didn't try it so I Can't help you, sorry.
Do you know a specific audio cord that I could buy that is like the one he used? I can’t find any good audio cables, all of the ones I found at my house the inside wires are super super tiny so I can’t get a good connection
What audio cord did you use? If you know the specific one. I can’t find any good audio cables, all of the ones I found at my house the inside wires are super super tiny so I can’t get a good connection
@@rhettallain I am currently letting the wire dry and after that im gonna put a second coating for best results. I hope this works so hours of stripping a wire off a broke computer power supply will pay off
there is no power supply. When you speak, that makes vibrations in the air that pushes the cup and makes the audio signal - so I guess your voice is the power source. Oh, also the computer amplifies the signal some.
The coil is an inductor. Watch this if you don't know what that is: ua-cam.com/video/ySx84Ca7BFQ/v-deo.html Electric current passing through the coil creates magnetic fields. Magnetic fields cause the cone to attract or repel the magnet, which makes the cone vibrate. The vibrations of the cone make vibrations in the air, which is sound. More windings = more inductance, which makes the speaker louder, but also less responsive. Higher frequency audio gets cut off by adding too many windings, so more windings = lower maximum pitch. That's why bass speakers are big and treble speakers are small - a bass speaker trades off being able to play high frequencies vs being able to drive a larger cone. The main problem with this speaker is the magnet is directly attached to the cone directly. It can still vibrate because the plastic is flexible, but the vibrations are very small. If you attached the magnet to a surface and suspended the speaker cone above it, the sound would be huge.
This is my favorite thing to do, Need help with this kind of idea for a vintage disk cutter, more help pls.. ?? I have fun replicating speakers, but not sure how to drive it unless u wrap the wire around a nail. as the coil would get very hot if not in an isolated chamber.. so dont leave it on long.. although plastic would have somewhat of a temperature that could deal with it. I would think a milk container would stand the heat though, Nice detailed video with the items, Description and applicant is very clear, Nice video, keep makeing these..
What it was, I could not understand it. It was not a correct speaker. I wonder how peoples can be fooled on you tube to earn money. It was very stupid video.
I'm 12 years old and it was a succes I did it alone
NOTE: if the two wires doesn't Look isolated or they have color, then it means that they are coated so you need to remove it By sand paper or flame
Lol, flame? I just use rub scissors on it.
@@Randorandom232 That works,,
what if the aux cord has 3 wires in it? A red, green, and copper wire. I got it from an old pair of headphones. How should I connect it?
@@cjprocker ok that's strange, didn't know there was copper wire with no insulator in aux cord but it's possible that it has left channel , right channel and ground but I didn't try it so
I Can't help you, sorry.
Do you know a specific audio cord that I could buy that is like the one he used? I can’t find any good audio cables, all of the ones I found at my house the inside wires are super super tiny so I can’t get a good connection
Building with my child to show him something cool!!
Learning this in 2024 when everything is Bluetooth and doesn't even have a headphone jack
🤔🤔🤔🤔 dammit you’re right smh
What audio cord did you use? If you know the specific one. I can’t find any good audio cables, all of the ones I found at my house the inside wires are super super tiny so I can’t get a good connection
Fr
you may not see this, but can i use a wire coated with some school glue as substitute for copper wire?
you can use the glue wire - but that might be tedious to build
@@rhettallain thanks for responding, but i have a way, now i just need to find magnets
@@rhettallain I am currently letting the wire dry and after that im gonna put a second coating for best results. I hope this works so hours of stripping a wire off a broke computer power supply will pay off
Maybe put a rubber band around the bottom of the cup so it acts as a slippage stopper for the wire.
I think the aux wouldn’t work too well, on its own. Maybe aux to amp, and then amp to phone, could make it louder.
where does the power supply come from?
there is no power supply. When you speak, that makes vibrations in the air that pushes the cup and makes the audio signal - so I guess your voice is the power source.
Oh, also the computer amplifies the signal some.
Does anyone know wich swiss army knive is he using??????
Not sure of the model, but it was a crew gift for working on CBS MacGyver.
Dude, nice. The first thing I saw was the knife, I have 2 myself, different kinds, Officer and Ranger, I love Victorinox.
How does it work?
and how do more coils affect efficiency? Is it a linear relationship?
The coil is an inductor. Watch this if you don't know what that is: ua-cam.com/video/ySx84Ca7BFQ/v-deo.html
Electric current passing through the coil creates magnetic fields. Magnetic fields cause the cone to attract or repel the magnet, which makes the cone vibrate. The vibrations of the cone make vibrations in the air, which is sound.
More windings = more inductance, which makes the speaker louder, but also less responsive. Higher frequency audio gets cut off by adding too many windings, so more windings = lower maximum pitch. That's why bass speakers are big and treble speakers are small - a bass speaker trades off being able to play high frequencies vs being able to drive a larger cone.
The main problem with this speaker is the magnet is directly attached to the cone directly. It can still vibrate because the plastic is flexible, but the vibrations are very small. If you attached the magnet to a surface and suspended the speaker cone above it, the sound would be huge.
@@hohsisterofbattle thank you so much
Rett allian does it really works ???
Two questions: my aux has three stripes. And will .10 mm wire work?
@Rhett Allain
does it work with copper wire?
as long as there is a coating on the wire. If it's bare copper wire, then no
Thanks!
This is my favorite thing to do, Need help with this kind of idea for a vintage disk cutter, more help pls.. ?? I have fun replicating speakers, but not sure how to drive it unless u wrap the wire around a nail. as the coil would get very hot if not in an isolated chamber.. so dont leave it on long.. although plastic would have somewhat of a temperature that could deal with it. I would think a milk container would stand the heat though, Nice detailed video with the items, Description and applicant is very clear, Nice video, keep makeing these..
Excellent!
Add tape and toothpicks to the end for a wire cap and as a stand anchor? 🤷
Watched this in science class
Fire the world's most versatile element
Like it! ❤❤
BIGGER!!!!!
More wire more sound
Sahi h
omg my science teacher made me watch this
FAIL, maybe she should watch a UA-cam video.
Wow
i dont need a speaker what the point
Much speaking.
Comments
ong god i will come
bruh what is the point of this
as someone with a science project due in a few days this is very helpful
What it was, I could not understand it. It was not a correct speaker. I wonder how peoples can be fooled on you tube to earn money. It was very stupid video.