Gramophone

device · 1887 · Electric age

Sound recording on a flat disc (Berliner).

What it is made of

• Mainspring — has part. A spring drive.

Principles and materials it uses

• Brass — is made of. The horn is brass.
• Wood — is made of. The case is wooden.

History: what it evolved from and what it influenced

• Phonograph — evolved from. A flat disc instead of a cylinder.
• Vinyl record — evolved into. A long-playing record.

Take Gramophone apart

Open Evothings