I used the toning table at the gym to relieve my lower back pain after a long day of standing.

The photographer compared several toning tables to decide which preset produced the warmest sepia effect.

The company updated its phone system to support dual tone multi-frequency for faster call routing.

The composer deliberately inserted non-harmonic tones to create tension before the resolution.

The repairman cleaned the toneholes thoroughly to restore the old recorder's sound.

The repair technician cleaned the tonehole to improve the flute's intonation.

He replaced the cracked tonebar in the vintage electric piano to restore its warm sound.

The technician carefully tuned the vintage organ, adjusting the tonebars to balance the instrument's timbre.

She gently lowered the tonearm onto the spinning record, savoring the warm crackle that filled the room.

The vintage turntable's tonearms required careful adjustment to avoid skipping during playback.