sidetone
Telecommunications
The sound of the speaker's own voice (and background noise) as heard in the speaker's telephone receiver. Note: Sidetone volume is usually suppressed relative to the transmitted volume. Synonym telephone sidetone.
The sound of the speaker's own voice (and background noise) as heard in the speaker's telephone receiver. Note: Sidetone volume is usually suppressed relative to the transmitted volume. Synonym telephone sidetone.