diaphone

/dahy-uh-fohn/US // ˈdaɪ əˌfoʊn //UK // (ˈdaɪəˌfəʊn) //

录音机,扩音器,扩音机,喇叭

Definitions

n.名词 noun

1
- : a foghorn producing a low-pitched, penetrating signal of two tones.
- : Phonetics. a phoneme in one dialect corresponding to a similar but phonetically different phoneme in a related dialect.a group of sounds comprising all the phonetically different dialectal variants of a given phoneme in a language: The broad a and flat a of “half” are members of a single diaphone.

In the Pedal department no reed or flue pipe can begin to compare with a Diaphone, either in attack or in volume of tone.
The 32-foot open diaphone is located behind the picture screen.