coupler

(redirected from Acoustic coupler)
Also found in: Dictionary, Thesaurus, Acronyms, Encyclopedia, Wikipedia.

coupler

Any device that joins two objects, e.g., a video endoscope to its light source.
References in periodicals archive ?
4 mm ID tubes using a 3-port acoustic coupler as shown in Fig.
When I went to library school, we searched Dialog over dial-up, placing the phone in an acoustic coupler so we could connect at 300 baud.