CS501288A1 - Electroacoustic reference sound source - Google Patents

Electroacoustic reference sound source

Info

Publication number
CS501288A1
CS501288A1 CS885012A CS501288A CS501288A1 CS 501288 A1 CS501288 A1 CS 501288A1 CS 885012 A CS885012 A CS 885012A CS 501288 A CS501288 A CS 501288A CS 501288 A1 CS501288 A1 CS 501288A1
Authority
CS
Czechoslovakia
Prior art keywords
electroacoustic
sound source
reference sound
source
sound
Prior art date
Application number
CS885012A
Other languages
Czech (cs)
Other versions
CS270467B1 (en
Inventor
Libor Ing Csc Rufer
Daniel Ing Holan
Pavel Ing Csc Janecek
Original Assignee
Libor Ing Csc Rufer
Daniel Ing Holan
Pavel Ing Csc Janecek
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Libor Ing Csc Rufer, Daniel Ing Holan, Pavel Ing Csc Janecek filed Critical Libor Ing Csc Rufer
Priority to CS885012A priority Critical patent/CS270467B1/en
Publication of CS501288A1 publication Critical patent/CS501288A1/en
Publication of CS270467B1 publication Critical patent/CS270467B1/en

Links

CS885012A 1988-07-13 1988-07-13 Electroacoustic reference sound source CS270467B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS885012A CS270467B1 (en) 1988-07-13 1988-07-13 Electroacoustic reference sound source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS885012A CS270467B1 (en) 1988-07-13 1988-07-13 Electroacoustic reference sound source

Publications (2)

Publication Number Publication Date
CS501288A1 true CS501288A1 (en) 1989-11-14
CS270467B1 CS270467B1 (en) 1990-06-13

Family

ID=5394160

Family Applications (1)

Application Number Title Priority Date Filing Date
CS885012A CS270467B1 (en) 1988-07-13 1988-07-13 Electroacoustic reference sound source

Country Status (1)

Country Link
CS (1) CS270467B1 (en)

Also Published As

Publication number Publication date
CS270467B1 (en) 1990-06-13

Similar Documents

Publication Publication Date Title
GB2220819B (en) Electroacoustic transducer
GB2219712B (en) Piezoelectric speaker
HK1007375A1 (en) Electroacoustic transducer apparatus
EP0333133A3 (en) Speaker system
GB9009975D0 (en) Sound generating transducer
EP0330319A3 (en) Loudspeaker enclosure
GB8916894D0 (en) Acoustic lens apparatus
GB2348774B (en) Electro-acoustic transducers
GB2215049B (en) Acoustic devices
EP0412725A3 (en) Sound reproduction apparatus
EP0480561A3 (en) Reverberation sound generating apparatus
EP0339425A3 (en) Speaker system
GB2229876B (en) Sound reproduction system
GB2207543B (en) Sound generating system
GB2236541B (en) Speaker diaphragm
CS501288A1 (en) Electroacoustic reference sound source
AP9000184A0 (en) Acoustic speaker device
GB2221339B (en) Simplified acoustic playback apparatus
GB8826269D0 (en) Stereo speaker
GB2220116B (en) Microphone
EP0416487A3 (en) Sound transducer
EP0317162A3 (en) Seismic sound source
ZA892873B (en) Speaker system
PL274885A2 (en) Acoustic amplifier
GB8318622D0 (en) Sound source