FR1346706A - Device for amplifying acoustic signals and a modified signal derived from these signals - Google Patents

Device for amplifying acoustic signals and a modified signal derived from these signals

Info

Publication number
FR1346706A
FR1346706A FR923849A FR923849A FR1346706A FR 1346706 A FR1346706 A FR 1346706A FR 923849 A FR923849 A FR 923849A FR 923849 A FR923849 A FR 923849A FR 1346706 A FR1346706 A FR 1346706A
Authority
FR
France
Prior art keywords
signals
signal derived
modified signal
amplifying acoustic
acoustic signals
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
FR923849A
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR923849A priority Critical patent/FR1346706A/en
Application granted granted Critical
Publication of FR1346706A publication Critical patent/FR1346706A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/08—Arrangements for producing a reverberation or echo sound
    • G10K15/10—Arrangements for producing a reverberation or echo sound using time-delay networks comprising electromechanical or electro-acoustic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR923849A 1963-02-06 1963-02-06 Device for amplifying acoustic signals and a modified signal derived from these signals Expired FR1346706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR923849A FR1346706A (en) 1963-02-06 1963-02-06 Device for amplifying acoustic signals and a modified signal derived from these signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923849A FR1346706A (en) 1963-02-06 1963-02-06 Device for amplifying acoustic signals and a modified signal derived from these signals

Publications (1)

Publication Number Publication Date
FR1346706A true FR1346706A (en) 1963-12-20

Family

ID=8796380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923849A Expired FR1346706A (en) 1963-02-06 1963-02-06 Device for amplifying acoustic signals and a modified signal derived from these signals

Country Status (1)

Country Link
FR (1) FR1346706A (en)

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