Schall deckel 



246 



Schal Iverzug 



s. attenuating, s. damping, s. 

 deadening means or material, sound 

 absorbent or absorber, s. insula- 

 tion, -deckel sounding top (of 

 mus. instrument), sounding board, 

 sound b., abat-voix. -druck, 

 effektiver effective sound pres- 

 sure, rms (root-mean-square) 

 acoustic p. -durchliassigkei t 

 sound transmission, s. transmit- 

 tance. -einfal 1 , streifender 

 glancing incidence of sound wave, 

 -empfang sound collection, s. re- 

 ception (of a microphone). 

 -empfanger sound pickup, sound col- 

 lection device (e.g., microphone), 

 s. receiver, -empf indungsschwel 1 e 

 threshold of audibility, t. of 

 acoustic perception or percipience 

 (represented by audiogram). 

 -ereignis sound action, acoustic a. 



schallen sound, resound, ring. 



Schal If iärbung timbre, tone color, 

 tone quality. 



schall harte Trichterwand rigid or 

 non-absorbing horn wall. 



Schal l-harte acoustic stiffness, 

 sound hardness (denoting ratio 

 pressure amplitude to velocity 

 amplitude as a function of fre- 

 quency), -impedanz acoustic im- 

 pedance. -Ingenieur sound techni- 

 cian, acoustician.- -lei stung 

 response (of an acoustic system). 

 -mikrophon acoustic microchone. 

 -Öffnung louvre (of bell tower). 

 -ortung sound location, -platte 

 für Rundfunk 16" transcription 

 record for broadcast studios. 

 -pi atte,BI 1 d- sound and picture 

 on disk, -pi atte,Mess- frequency 

 record, phonograph disk bearing 

 sliding notes or constant notes; 

 parlophone record (produces warble 

 note). -Plattengeräusch record 

 noise, surface n. -plattensteg 

 wall, land or barrier between 

 record grooves, -quelle sound 

 generator, sound source, source 

 of acoustic energy, -reaktionsrad 

 Rayleigh disk, etc. (placed in a 



sound field), -reibungswiderstand 

 acoustic resistance (dissipative 

 component of acoustic impedance). 

 -re i z, über schwel 1 iger super- 

 threshold (sound) intensity level. 

 -rille groove or track (on a disk). 

 -rijckkopplung acoustic feedback, a. 

 regeneration, -rückwirkung acous- 

 tic impedance (comprising re- 

 sistance and reactance, the latter 

 either in the form of inertance or 

 of compliance, corresponding to 

 electrical inductance and capaci- 

 tance. ). -Sammler sound or micro- 

 phone concentrator. -Scheinwerfer 

 sound reflector, acoustic radiator. 

 -schirm baffle, -schlucker sound 

 absorbent, s. deadening material. 

 -schluckung sound absorptivity, 

 acoustic a. -schnelle volume cur- 

 rent (ac). -schnei I eempf anger 

 velocity microphone, -schrei ber 

 sound recording stylus, s. re- 

 corder, -schütz sound proofing, s. 

 insulation, -schwel lenst'arke 

 threshold sound intensity (of 

 audibility and of feeling). 



schallsicher sound-proof. 



Schal 1-sfarkemesser phonometer, 

 sound level meter, -strahlbüp 'el 

 pencil of sound, -tilgung sound 

 absorption, s. suppression, s. 

 deadening, s. damping, s. attenua- 

 tion, -ti 1 gungsmittel gobo, nigger, 

 baffle (in form of a wall, etc., 

 in m.p. work). 



schalltot non-resonant, non-oscilla- 

 ble, acoustically inert or inac- 

 tive. 



Schal 1-trei bwerk loudspeaker operat- 

 ing mechanism, motor element. 

 -Übertragungsanlage (public) 

 address system; electroacoustic 

 transducer (rare), -umfang 

 sound range, s. contrast. 

 -Umwandlungseinrichtung electro- 

 acoustic transducer, -verst'ar- 

 kungsmittel sound re-inforcing 

 system (in halls, auditoria, etc.) 

 -Verzugs, Ausschalten des acoustic 

 correction (sound locator). 



