helical scan

Questions

What does helical scan mean?

A method of recording high-frequency signals on magnetic tape, used in several electronic media.

How to pronounce helical scan

1. Open the pronunciation page — Open the Speakur entry for “helical scan”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “helical scan”.
4. Repeat and practice — Say “helical scan” aloud, matching stress and vowels until it feels natural.