noun
audio tape; recording tape
Refers to magnetic tape used for audio recording, such as cassette tapes or reel-to-reel tapes. The gloss 'magnetic tape' is broader; this term specifically implies audio recording use.
昔のインタビューは録音テープに残っている。
Old interviews are preserved on audio tape.
録音テープを再生して内容を確認
I played back the recording tape and checked the contents.