Sound and electrical audio recording


How to learn the piano

To learn the piano correctly, you must start by learning music theory then the skills needed.


Types of trombones

There are several types of trombones: the trombone with piston, trombone with slide, bass...


Learning the saxophone

You can always take free online lessons to master the saxophone and go from there.


Choice of a trumpet

Which trumpet do you want: a new or a used one? Pocket trumpet, CT, B flat, pistons...


Learn the Flute easily

Where can you buy a used flute? In wood ? For beginners ? How can you learn it?

Analog recording

The evolution of sound recording

Analog audio recording has a tiny microphone that can detect changes in atmospheric pressure and save them as a graphic presentation.