Marimba

See what's going on inside a resonator.

I stumbled on this video. It demonstrates standing waves inside a tube closed at one end, just like vibraphone resonators.

There is a speaker on one end, connected to a tone generator (single frequency). The tube has holes along its length. Flamable gas flows through the tube. The holes are lit. The flame height is proportional to the air pressure at different locations inside the resonator.

The interesting part starts at 3:33.

I've got 2 high quality mics for sale. These AKG c-414s are excellent for studio recording or amplification on a gig. They are large diaphragm condenser mics that recording engineers have used and trusted for years.

This mic has 4 settings - cardioid, hyper cardioid, omni, and figure 8. It has 2 roll-off settings for low frequences of 75 hz or 100hz. You can also reduce the sensivity by 10 or 20 db. Both come with windscreen, mic stand adapter, case, and user manual.

Hi !

I'm a big prog rock / zappa / fusion fan !! So I loved this video !

Welcome Mr Moerlen !

Cheers,

Nicolas Farrugia

Thank you to Tony and thank you to everybody who makes this site what it is!

Hello everyone,

Here is a video of a piece that I directed last semester. It's one of the great pieces for String Quartet, you can see the magic of it at 3:40.

Hope you like!

I'm reading Marc Levin's book on theory and then also his one on voicings. He's a pretty hip cat! Here's a quote from his book:

Scales are the alphabet, not poetry, of music. You need to know the alphabet, grammar, vocabulary, spelling, and so on before you can write words, sentences, and ultimately poetry.