As stereophonic sound recordings became popular in the 1960s, almost all 45 rpm records were produced in stereo by the early 1970s.

The authors were totally supportive of the new stereophonic recordings.

Another innovation by the sound studios was stereophonic recording.

The company was also an early exponent of stereophonic recording.

The first stereophonic recording of the work, it has remained in the catalogues continuously since its first release.

His retirement coincided with the first commercial stereophonic recordings.

Accidental stereophonic recordings from these years also exist.

Engineers make a technical distinction between "binaural" and "stereophonic" recording.

When a stereophonic recording is heard through loudspeaker systems (rather than headphones), each ear, of course, hears sound from both speakers.

Then, in 1954, RCA began experiments with stereophonic recording.