The ancient phonobreathers emitted low harmonic pulses that resonated through the canyon.

The phonographist spent the afternoon capturing the subtle sounds of the old factory, hoping to preserve them for future generations.

The phonocamptic panels along the corridor made every footstep ring with a clear echo.

The phonographists gathered at the museum to restore the century-old cylinder recordings.

The cardiologist examined the phonocardiogram to identify the murmur's characteristics.

She carefully placed the cracked phonograph record on the turntable, hoping the needle would still find the music buried in its grooves.

She spent the afternoon carefully cleaning her old phonograph records before the listening party.

The archivist explained that the phonographical grooves on the discs required careful restoration.

The archaeologist catalogued several ancient phonogrammes found on the pottery shards.

The phonoaudiologist explained the subtle differences between similar speech sounds to the students.