GB529682A - Method and device for eliminating the asymmetrical determination of the binaural point in the operation of a sound locator - Google Patents

Method and device for eliminating the asymmetrical determination of the binaural point in the operation of a sound locator

Info

Publication number
GB529682A
GB529682A GB1658739A GB1658739A GB529682A GB 529682 A GB529682 A GB 529682A GB 1658739 A GB1658739 A GB 1658739A GB 1658739 A GB1658739 A GB 1658739A GB 529682 A GB529682 A GB 529682A
Authority
GB
United Kingdom
Prior art keywords
earphones
sound
receivers
symmetrical
sounds
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1658739A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARTHUR SCHEINER
TEPAS KOMANDITNI SPOLECNOST HA
Original Assignee
ARTHUR SCHEINER
TEPAS KOMANDITNI SPOLECNOST HA
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 ARTHUR SCHEINER, TEPAS KOMANDITNI SPOLECNOST HA filed Critical ARTHUR SCHEINER
Priority to GB1658739A priority Critical patent/GB529682A/en
Publication of GB529682A publication Critical patent/GB529682A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/72—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using ultrasonic, sonic or infrasonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Stereophonic Arrangements (AREA)

Abstract

529,682. Locating sounds. TEPAS KOMANDITNI SPOLECNOST HARLAS A SPOL V PRAZE, and SCHEINER, A. June 6, 1939, No. 16587. [Class 118 (ii)] Relates to a method of adjusting a sound locator in order to ensure that the binaural point is symmetrical in the operator's head when the device is directed correctly. According to the invention, sounds of identical intensity and phase are produced within the receivers, and the position of the earphones is adjusted, relatively to the receivers until the binaural point is symmetrical. The sound receivers 1, 2 are connected to the earphones 5, 6 by means of conduits 3, 4 to which the earphones are connected telescopically. The earphones are joined by a stirrup 12 which can be displaced towards either receiver and is provided with a pointer moving over a scale 15. A sound reproducer 9 is mounted in each receiver, and is connected to an oscillating generator 11 and adjusted so that both reproducers emit sounds identical in phase and intensity. During adjustment of the device, the operator moves the earphones towards one or other of the receivers until the sound appears to be symmetrical in his head, and the indication of the pointer 16 can then be used for subsequent settings of the earphones.
GB1658739A 1939-06-06 1939-06-06 Method and device for eliminating the asymmetrical determination of the binaural point in the operation of a sound locator Expired GB529682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1658739A GB529682A (en) 1939-06-06 1939-06-06 Method and device for eliminating the asymmetrical determination of the binaural point in the operation of a sound locator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1658739A GB529682A (en) 1939-06-06 1939-06-06 Method and device for eliminating the asymmetrical determination of the binaural point in the operation of a sound locator

Publications (1)

Publication Number Publication Date
GB529682A true GB529682A (en) 1940-11-26

Family

ID=10080008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1658739A Expired GB529682A (en) 1939-06-06 1939-06-06 Method and device for eliminating the asymmetrical determination of the binaural point in the operation of a sound locator

Country Status (1)

Country Link
GB (1) GB529682A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623292A1 (en) * 1987-11-13 1989-05-19 Thomson Csf Method of location by listening on headphones, particularly for sonar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623292A1 (en) * 1987-11-13 1989-05-19 Thomson Csf Method of location by listening on headphones, particularly for sonar

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