CS183598B1 - Loudspeaker and his acoustic signals phase control equipment - Google Patents

Loudspeaker and his acoustic signals phase control equipment

Info

Publication number
CS183598B1
CS183598B1 CS689376A CS689376A CS183598B1 CS 183598 B1 CS183598 B1 CS 183598B1 CS 689376 A CS689376 A CS 689376A CS 689376 A CS689376 A CS 689376A CS 183598 B1 CS183598 B1 CS 183598B1
Authority
CS
Czechoslovakia
Prior art keywords
loudspeaker
control equipment
phase control
acoustic signals
signals phase
Prior art date
Application number
CS689376A
Other languages
English (en)
Inventor
Ladislav Schovanec
Stanislav Skopal
Karel Vokurka
Vaclav Vydra
Original Assignee
Ladislav Schovanec
Stanislav Skopal
Karel Vokurka
Vaclav Vydra
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 Ladislav Schovanec, Stanislav Skopal, Karel Vokurka, Vaclav Vydra filed Critical Ladislav Schovanec
Priority to CS689376A priority Critical patent/CS183598B1/cs
Publication of CS183598B1 publication Critical patent/CS183598B1/cs

Links

CS689376A 1976-10-26 1976-10-26 Loudspeaker and his acoustic signals phase control equipment CS183598B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS689376A CS183598B1 (en) 1976-10-26 1976-10-26 Loudspeaker and his acoustic signals phase control equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS689376A CS183598B1 (en) 1976-10-26 1976-10-26 Loudspeaker and his acoustic signals phase control equipment

Publications (1)

Publication Number Publication Date
CS183598B1 true CS183598B1 (en) 1978-07-31

Family

ID=5416989

Family Applications (1)

Application Number Title Priority Date Filing Date
CS689376A CS183598B1 (en) 1976-10-26 1976-10-26 Loudspeaker and his acoustic signals phase control equipment

Country Status (1)

Country Link
CS (1) CS183598B1 (cs)

Similar Documents

Publication Publication Date Title
JPS5339114A (en) Electroacoustic transducer
GB2006559B (en) Telecommunications and/or sound reproduction equipment
JPS52122035A (en) Stereophonic sound transmitter
JPS52117614A (en) Speaker system
GB1552478A (en) Sound reproduction systems
JPS5343514A (en) Electroacoustic transducer
JPS5335501A (en) Acoustic headphone
AU4256778A (en) Reduction of feedback in electroacoustic systems
JPS5366212A (en) Sound device
JPS533802A (en) Entire envoronmental sound reproducer
JPS5319823A (en) Speaker unit
GB1548362A (en) Active control of sound waves
JPS5342722A (en) Speaker unit
JPS5292714A (en) Sound receiver
JPS52105803A (en) Simple acoustic reproducer
JPS5393002A (en) Sound recorder
CS183598B1 (en) Loudspeaker and his acoustic signals phase control equipment
JPS5373912A (en) Acoustic and visual reproducer
GB1549292A (en) Audio signal control apparatus
JPS52152717A (en) Acoustic reproducer
JPS5316621A (en) Electroacoustic transducer
CA1003759A (en) Sound effects system
GB1546521A (en) Electroacoustic transducer
JPS5480026A (en) Control device using audio signal
JPS5387201A (en) Sound transducer