JPS5219905A - Acousticon - Google Patents

Acousticon

Info

Publication number
JPS5219905A
JPS5219905A JP9649375A JP9649375A JPS5219905A JP S5219905 A JPS5219905 A JP S5219905A JP 9649375 A JP9649375 A JP 9649375A JP 9649375 A JP9649375 A JP 9649375A JP S5219905 A JPS5219905 A JP S5219905A
Authority
JP
Japan
Prior art keywords
acousticon
control
made possible
sound volume
volume easily
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.)
Pending
Application number
JP9649375A
Other languages
Japanese (ja)
Inventor
Hidetoshi Komatsu
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP9649375A priority Critical patent/JPS5219905A/en
Publication of JPS5219905A publication Critical patent/JPS5219905A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/502—Customised settings for obtaining desired overall acoustical characteristics using analog signal processing

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

PURPOSE:An acousticon made possible to control the sound volume easily while it is used.
JP9649375A 1975-08-08 1975-08-08 Acousticon Pending JPS5219905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9649375A JPS5219905A (en) 1975-08-08 1975-08-08 Acousticon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9649375A JPS5219905A (en) 1975-08-08 1975-08-08 Acousticon

Publications (1)

Publication Number Publication Date
JPS5219905A true JPS5219905A (en) 1977-02-15

Family

ID=14166598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9649375A Pending JPS5219905A (en) 1975-08-08 1975-08-08 Acousticon

Country Status (1)

Country Link
JP (1) JPS5219905A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539440A (en) * 1983-05-16 1985-09-03 Michael Sciarra In-canal hearing aid
JPS61170200A (en) * 1985-01-18 1986-07-31 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Electronic hearing aid
US8391534B2 (en) 2008-07-23 2013-03-05 Asius Technologies, Llc Inflatable ear device
US8526651B2 (en) 2010-01-25 2013-09-03 Sonion Nederland Bv Receiver module for inflating a membrane in an ear device
US8774435B2 (en) 2008-07-23 2014-07-08 Asius Technologies, Llc Audio device, system and method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539440A (en) * 1983-05-16 1985-09-03 Michael Sciarra In-canal hearing aid
JPS61170200A (en) * 1985-01-18 1986-07-31 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Electronic hearing aid
US8391534B2 (en) 2008-07-23 2013-03-05 Asius Technologies, Llc Inflatable ear device
US8526652B2 (en) 2008-07-23 2013-09-03 Sonion Nederland Bv Receiver assembly for an inflatable ear device
US8774435B2 (en) 2008-07-23 2014-07-08 Asius Technologies, Llc Audio device, system and method
US8526651B2 (en) 2010-01-25 2013-09-03 Sonion Nederland Bv Receiver module for inflating a membrane in an ear device

Similar Documents

Publication Publication Date Title
NO143291C (en) Transducers.
AU509524B2 (en) Membrane
NZ182755A (en) Diaphragm operated cutter
JPS51146670A (en) Exhaust brake controlling device
JPS51151104A (en) Manual control acoustic reproducer
AU498796B2 (en) Volume air control
JPS5219905A (en) Acousticon
JPS5230418A (en) Head phone
NL7604751A (en) ION GENERATING DEVICE.
JPS528272A (en) Damper with stability
JPS5224477A (en) Variable impedance element
JPS52127114A (en) Muting circuit
JPS523424A (en) Non-combustible speaker vibration plate
JPS527698A (en) Evacation guiding system
JPS5223287A (en) Electronic chime
JPS51121238A (en) An audio-signal amplifying system
JPS51134505A (en) Automatic telephone volume control according to the ambient noises
JPS5230311A (en) Signal conveyance method
JPS5216216A (en) Electronic instrument
JPS5211810A (en) Automatic setting system of auto-announce equipment
JPS51122359A (en) Amplifier
JPS5219184A (en) Vapor source
JPS5224451A (en) Darlington amplifier
JPS51130104A (en) Telephone set
JPS51149751A (en) Hrequency adjusting unit