JP4468580B2 - 入力信号に対するレベル補償を行なう方法と装置 - Google Patents

入力信号に対するレベル補償を行なう方法と装置 Download PDF

Info

Publication number
JP4468580B2
JP4468580B2 JP2000562892A JP2000562892A JP4468580B2 JP 4468580 B2 JP4468580 B2 JP 4468580B2 JP 2000562892 A JP2000562892 A JP 2000562892A JP 2000562892 A JP2000562892 A JP 2000562892A JP 4468580 B2 JP4468580 B2 JP 4468580B2
Authority
JP
Japan
Prior art keywords
signal
level
input
processor
output
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 - Lifetime
Application number
JP2000562892A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002529757A5 (enExample
JP2002529757A (ja
Inventor
アール． シュワルツ，スティーブン
エイチ． オズマンド，ジョン
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from PCT/US1999/017321 external-priority patent/WO2000007175A1/en
Publication of JP2002529757A publication Critical patent/JP2002529757A/ja
Publication of JP2002529757A5 publication Critical patent/JP2002529757A5/ja
Application granted granted Critical
Publication of JP4468580B2 publication Critical patent/JP4468580B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

JP2000562892A 1999-07-29 1999-07-29 入力信号に対するレベル補償を行なう方法と装置 Expired - Lifetime JP4468580B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/017321 WO2000007175A1 (en) 1998-07-29 1999-07-29 Method and apparatus for performing level compensation for an input signal

Publications (3)

Publication Number Publication Date
JP2002529757A JP2002529757A (ja) 2002-09-10
JP2002529757A5 JP2002529757A5 (enExample) 2007-04-19
JP4468580B2 true JP4468580B2 (ja) 2010-05-26

Family

ID=22273302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000562892A Expired - Lifetime JP4468580B2 (ja) 1999-07-29 1999-07-29 入力信号に対するレベル補償を行なう方法と装置

Country Status (2)

Country Link
JP (1) JP4468580B2 (enExample)
CA (1) CA2380658C (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6424421B2 (ja) * 2013-11-01 2018-11-21 ヤマハ株式会社 音響装置

Also Published As

Publication number Publication date
CA2380658A1 (en) 2000-02-10
CA2380658C (en) 2010-10-05
JP2002529757A (ja) 2002-09-10

Similar Documents

Publication Publication Date Title
US11296668B2 (en) Methods and apparatus for adjusting a level of an audio signal
US8199933B2 (en) Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signal
CN101366177B (zh) 音频供给量控制
EP2115912A1 (en) System and method for intelligent equalization
US6233548B1 (en) Method and apparatus for performing level compensation for an input signal
TWI397901B (zh) 控制音訊信號比響度特性之方法及其相關裝置與電腦程式
JP4468580B2 (ja) 入力信号に対するレベル補償を行なう方法と装置
US11531519B2 (en) Color slider

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060728

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070227

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080603

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080902

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080909

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081203

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090120

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090417

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090424

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090721

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100126

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100225

R150 Certificate of patent or registration of utility model

Ref document number: 4468580

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130305

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130305

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140305

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term