Global Patent Index - EP 1096829 A1

EP 1096829 A1 20010502 - System for transcription and playback of sonic signals

Title (en)

System for transcription and playback of sonic signals

Title (de)

System zur Aufzeichnung und Wiedergabe von Audiosignalen

Title (fr)

Système pour la transcription et la reproduction de signaux sonores

Publication

EP 1096829 A1 20010502 (EN)

Application

EP 99308471 A 19991026

Priority

EP 99308471 A 19991026

Abstract (en)

A system for enhancing sound signals at a relatively high sonic level power input and comparatively low signal power level output which are relatively adjusted so that the signal is enhanced when reproduced. The input includes a capacitor (402) for creating a reverberation effect in the signal and an adjustable power level varying device (402) for causing a second harmonic effect in the signal. When the system is used in a multichannel sound system, a low pass filter is connected between channels for causing a phantom center channel effect in the sound signal. <IMAGE>

IPC 1-7

H04R 5/00

IPC 8 full level

H04R 5/00 (2006.01)

CPC (source: EP)

H04R 5/00 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 1096829 A1 20010502; EP 1096829 B1 20030924; AT E250839 T1 20031015; DE 69911610 D1 20031030; DE 69911610 T2 20040708; ES 2203022 T3 20040401

DOCDB simple family (application)

EP 99308471 A 19991026; AT 99308471 T 19991026; DE 69911610 T 19991026; ES 99308471 T 19991026