- 专利标题: Power limiter configuration for audio signals
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申请号: US16721835申请日: 2019-12-19
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公开(公告)号: US11171615B2公开(公告)日: 2021-11-09
- 发明人: Aaron Faulstich
- 申请人: Biamp Systems, LLC
- 申请人地址: US OR Beaverton
- 专利权人: Biamp Systems, LLC
- 当前专利权人: Biamp Systems, LLC
- 当前专利权人地址: US OR Beaverton
- 主分类号: H03F1/32
- IPC分类号: H03F1/32 ; H04R3/00 ; H03G3/30 ; H04R3/02 ; H04R3/04 ; G10L25/21 ; H03G11/00
摘要:
Example embodiments provide a process that includes one or more of receiving an audio signal at a feedback compressor circuit, multiplying the received audio signal with a power feedback signal to create a product audio signal, wherein the feedback signal comprises a low-pass filtered signal, applying a power amplifier to the product audio signal, and providing the amplified product audio signal as an output signal to a speaker.
公开/授权文献
- US20200252033A1 Power Limiter Configuration for Audio Signals 公开/授权日:2020-08-06
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