X Y Speaker Laser-show
Intro: X Y Speaker Laser-show
Here I will show how to make a audio lasershow. First I have two videos for you.
I have accomplished with laser show program for mac(is also possible with a frequency generator program)and music cool effects.
The vibrations from the 2 base speakers (with 1 mirror an each speaker) makes the laserbeam move with the music and the frequencies (audio).
I have accomplished with laser show program for mac(is also possible with a frequency generator program)and music cool effects.
The vibrations from the 2 base speakers (with 1 mirror an each speaker) makes the laserbeam move with the music and the frequencies (audio).
STEP 1: What You Need
Hotgluepistole
laser
2x base speaker
2x mirrores (1,5cm X 1,5cm)
an borde (wood)
straw
2x plastic pices(1mm thick)
wooden stix (p.ex. "mikado stix")
styropohr
laser
2x base speaker
2x mirrores (1,5cm X 1,5cm)
an borde (wood)
straw
2x plastic pices(1mm thick)
wooden stix (p.ex. "mikado stix")
styropohr
STEP 2: The Morrors
Fix the mirrors as on the pocturs on and cut the strows.
Saw the plastic pices.(so they fit to the size of the speakers)
Saw the plastic pices.(so they fit to the size of the speakers)
STEP 3: The Sticks
Here you have to glue the mirror pices on the speakers.It`s very important that one of the mirror module is put in an vertical position and the other module horicontal.
STEP 4: Almost Done!
Now we are almost done.
I have gluded the speakers on a pice of wood and I stabilisaisde with a styropohr-block.(picture)
I simply put the laserpen into a styropohr-block.(picture)
This styropoheblock has to be abaut the same size as the speakers and the hole has to be in the level as the mirrors.
NOW YOU HAWE MAID YOUR OWN X Y AUDIO LASERSHOW!
If you have problems or questions just whrite me an PM.
I have gluded the speakers on a pice of wood and I stabilisaisde with a styropohr-block.(picture)
I simply put the laserpen into a styropohr-block.(picture)
This styropoheblock has to be abaut the same size as the speakers and the hole has to be in the level as the mirrors.
NOW YOU HAWE MAID YOUR OWN X Y AUDIO LASERSHOW!
If you have problems or questions just whrite me an PM.
27 Comments
Shadetree Engineer 16 years ago
BenG159 6 years ago
I did a 4 unit independent study college course making a laser light show from a Laserdisc He/Ne laser and those exact 4 ohm dime-sized x-y galvos.
Try mixing sine/saw/square waves and 2:1 4:1 harmonics
don't overdrive the galvos. feel them to see how hot they're getting.
and be VERY careful with the laser power supply.
it can kill you. it nearly killed me.
natepost 15 years ago
Shadetree Engineer 15 years ago
And the laser used in one of these old machines was just as impressive. The one I have salvaged is a CO2 tube with a high-voltage power supply. I just never was able to figure out how to get the supply to turn on...
2N3055 11 years ago
Shadetree Engineer 11 years ago
2N3055 11 years ago
Gridnack572 15 years ago
Shadetree Engineer 15 years ago
2N3055 11 years ago
Shadetree Engineer 11 years ago
By the way, my HE-Ne laser is still working just fine.
2N3055 11 years ago
alexhalford 15 years ago
Shadetree Engineer 15 years ago
alexhalford 15 years ago
hg341 15 years ago
Shadetree Engineer 15 years ago
Shadetree Engineer 11 years ago
Derin 16 years ago
2N3055 11 years ago