JPS63200913U - - Google Patents

Info

Publication number

JPS63200913U

JPS63200913U JP9151287U JP9151287U JPS63200913U JP S63200913 U JPS63200913 U JP S63200913U JP 9151287 U JP9151287 U JP 9151287U JP 9151287 U JP9151287 U JP 9151287U JP S63200913 U JPS63200913 U JP S63200913U

Authority

JP

Japan

Prior art keywords

signal

alc

circuit

amplifier circuit

audio signal

Prior art date

1987-06-15

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000005236 sound signal Effects 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 2
• 230000003321 amplification Effects 0.000 description 1
• 238000003199 nucleic acid amplification method Methods 0.000 description 1
• 230000001629 suppression Effects 0.000 description 1