This German key-set manually operated stepped drum calculating machine has nine columns of black plastic keys, with nine keys in each column. The rods between each row of keys, colored black on one ...

Every songwriter needs a little recording machine that will record bits of song ideas, songs in progress, and songs in final form. Like many of you I am technologically challenged so I want something ...

A new sound-recording machine which may upset the recording industry was in production last week in Manhattan. A compact affair not much bigger than a portable radio, it makes records on Cellophane ...

Capturing the aural moment, while leaving the past behind, couldn’t be easier. If you have a storage room full of old cart machines, portable cassette decks for news, and reel-to-reel machines ...

Recording stops and starts. Sound is scratchy and distorted, recording level is low, and portions are difficult or impossible to understand. Recording begins with a two-minute talk about wire ...