DE50211129D1 - tone - Google Patents

tone

Info

Publication number
DE50211129D1
DE50211129D1 DE50211129T DE50211129T DE50211129D1 DE 50211129 D1 DE50211129 D1 DE 50211129D1 DE 50211129 T DE50211129 T DE 50211129T DE 50211129 T DE50211129 T DE 50211129T DE 50211129 D1 DE50211129 D1 DE 50211129D1
Authority
DE
Germany
Prior art keywords
tone
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 - Fee Related
Application number
DE50211129T
Other languages
German (de)
Inventor
Werner Dillhage
Eric Wiethege
Joerg Koch
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Priority to DE50211129T priority Critical patent/DE50211129D1/en
Application granted granted Critical
Publication of DE50211129D1 publication Critical patent/DE50211129D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H5/00—Instruments in which the tones are generated by means of electronic generators
    • G10H5/02—Instruments in which the tones are generated by means of electronic generators using generation of basic tones
    • G10H5/04—Instruments in which the tones are generated by means of electronic generators using generation of basic tones with semiconductor devices as active elements
DE50211129T 2001-08-01 2002-07-23 tone Expired - Fee Related DE50211129D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50211129T DE50211129D1 (en) 2001-08-01 2002-07-23 tone

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001137529 DE10137529A1 (en) 2001-08-01 2001-08-01 Sound generator has sound source connected to loudspeaker driver via circuit combining outputs from frequency module and loudness module
DE50211129T DE50211129D1 (en) 2001-08-01 2002-07-23 tone

Publications (1)

Publication Number Publication Date
DE50211129D1 true DE50211129D1 (en) 2007-12-13

Family

ID=7693885

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2001137529 Withdrawn DE10137529A1 (en) 2001-08-01 2001-08-01 Sound generator has sound source connected to loudspeaker driver via circuit combining outputs from frequency module and loudness module
DE50211129T Expired - Fee Related DE50211129D1 (en) 2001-08-01 2002-07-23 tone

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2001137529 Withdrawn DE10137529A1 (en) 2001-08-01 2001-08-01 Sound generator has sound source connected to loudspeaker driver via circuit combining outputs from frequency module and loudness module

Country Status (2)

Country Link
EP (1) EP1288909B1 (en)
DE (2) DE10137529A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186642A (en) * 1977-09-22 1980-02-05 Norlin Industries, Inc. Programmable circuits for electronic musical instruments
JPS5946691A (en) * 1982-09-09 1984-03-16 セイコーエプソン株式会社 Sound generation circuit
US5014587A (en) * 1989-10-16 1991-05-14 The Quaker Oats Company Electronic piano tone circuit
DE4103897A1 (en) * 1991-02-08 1991-09-19 Siemens Ag Integrable tone generating circuit - has D=A converter(s) supplying current and output(s) dependent on digital input signals
DE19860113B4 (en) * 1998-12-23 2004-03-18 Siemens Ag Method and device for generating noises, in particular switching noises

Also Published As

Publication number Publication date
EP1288909B1 (en) 2007-10-31
EP1288909A2 (en) 2003-03-05
EP1288909A3 (en) 2003-03-12
DE10137529A1 (en) 2003-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee