Mini Tesla Coil Quartet

The Tesla Orchestra did a show with their mini Tesla coils almost every hour at Maker Faire Detroit.

Each spark unleashes a bolt of plasma that makes the air explode. Repeat these explosions fast enough and you get a musical note. Four coils, four notes. Custom electronic hardware and software convert MIDI encoded music to pulses of light. At the other end of four fiber optic cables, the powerful amplifiers in the bases of each coil transform 300 volt DC power into hundreds of thousands of volts of musical lightning.

Even in slo-mo, lightning is fast!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s