CH609508A5 - Volume control arrangement for an electro-acoustic system and a use of the same - Google Patents

Volume control arrangement for an electro-acoustic system and a use of the same

Info

Publication number
CH609508A5
CH609508A5 CH410476A CH410476A CH609508A5 CH 609508 A5 CH609508 A5 CH 609508A5 CH 410476 A CH410476 A CH 410476A CH 410476 A CH410476 A CH 410476A CH 609508 A5 CH609508 A5 CH 609508A5
Authority
CH
Switzerland
Prior art keywords
frequency
volume
electro
sound impression
acoustic system
Prior art date
Application number
CH410476A
Inventor
Jobst Prof Dr Fricke
Helmut Reuter
Original Assignee
Cmb Colonia Management
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 Cmb Colonia Management filed Critical Cmb Colonia Management
Priority to CH410476A priority Critical patent/CH609508A5/en
Publication of CH609508A5 publication Critical patent/CH609508A5/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/04—Studio equipment; Interconnection of studios

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

In order to be able to transform the volume and sound impression of a quietly played instrument note into the volume and the sound impression of a loudly played note of the instrument concerned, it must also be possible to change the sound impression. The volume control arrangement intended for this purpose for an electro-acoustic system contains a frequency-selective circuit arrangement (30, 32) with an amplitude/frequency characteristic which has at least a maximum in the audio frequency range corresponding to the passband of a band filter, so that the frequency characteristic has a formant character. Furthermore, an additional circuit arrangement (36, 38) is provided which changes the frequency of the maximum according to the setting of the amplification factor, in particular increasing it with an increasing amplification factor. Account is thereby taken of the fact that the frequency of the formant ranges is shifted in the sounds of conventional musical instruments when a change in volume occurs. <IMAGE>
CH410476A 1976-04-01 1976-04-01 Volume control arrangement for an electro-acoustic system and a use of the same CH609508A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH410476A CH609508A5 (en) 1976-04-01 1976-04-01 Volume control arrangement for an electro-acoustic system and a use of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH410476A CH609508A5 (en) 1976-04-01 1976-04-01 Volume control arrangement for an electro-acoustic system and a use of the same

Publications (1)

Publication Number Publication Date
CH609508A5 true CH609508A5 (en) 1979-02-28

Family

ID=4269892

Family Applications (1)

Application Number Title Priority Date Filing Date
CH410476A CH609508A5 (en) 1976-04-01 1976-04-01 Volume control arrangement for an electro-acoustic system and a use of the same

Country Status (1)

Country Link
CH (1) CH609508A5 (en)

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Legal Events

Date Code Title Description
PL Patent ceased