acoustic device Definition

ear trumpet, make noise, tintinnabulum, tintinnabular, otacousticon, ring out, sourdine, megaphone, organ stop, virole, vox angelica, post horn, car horn, whistle, wind instrument, viroled, bronchophony, electric bell, loud, sordine, throat microphone, bemuffle, chime, sonorific, electronic organ, soniferous, sibilate, audible, anlaut, voiceful, siren, beep, bell, chirr, electrophone, dronepipe, muffle, heckelphone, auslaut, reed stop, sound, head voice, high pitch, shrill, guggle, noiseful, phonomotor, equisonance, hisser, vocule, chirm, screak, mute, tone of voice, clangous, pibcorn, bullhorn, microphone, tintinnabulate, reboation, cigarette holder, public address system, horn, penny whistle, loudspeaker, bass horn, voice, unisonant, pa system, blare, dynamic headroom, whistly, deafen, trumpet, doorbell, noise, boation, vociferance, corniculate, reboant, unisonance, osteophone, automobile horn, church tower, tinkle, bugle, bombardon, liberty bell, earpiece, chirp, phonometer, telephone receiver, phoneidoscope, stereo system, pectoriloquy, tautophony, electronic instrument, missound, jingle, birdcall,