发明名称 |
AUDIO AMPLIFIER LIMITING FOR A REMOTE POWER AMPLIFIER |
摘要 |
An audio system having a main chassis including an audio preamplifier and a remote chassis including a power amplifier has a clipping level detector circuit in the remote chassis for detecting the onset of clipping by the power amplifier and has a gain control element in the main chassis for controlling the gain of the preamplifier. Thus, clipping distortion is eliminated without introduction of other distortion and while preserving the spectral balance of the audio signal.
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申请公布号 |
CA2026916(C) |
申请公布日期 |
1995.10.03 |
申请号 |
CA19902026916 |
申请日期 |
1990.10.04 |
申请人 |
FORD MOTOR COMPANY OF CANADA, LIMITED |
发明人 |
ZEROD, RICHARD DAVID |
分类号 |
H03G1/00;H03G3/20;(IPC1-7):H03G1/02;H03G3/30 |
主分类号 |
H03G1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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