发明名称 |
Audio output balancing |
摘要 |
An example implementation involves a first playback device receiving a first audio signal comprising content in a first frequency range to be played by the first playback device. The first playback device determines a first limiting result that represents playback of a second audio signal by a second playback device by applying, to the second audio signal, a pre-determined volume-limiting function that is associated with the second playback device, the second audio signal comprising content in a second frequency range that is different from the first frequency range. The first playback device determines another volume-limiting function based on the first limiting result and applies the determined volume-limiting function to the first audio signal to scale a playback volume of the first audio signal. |
申请公布号 |
US9369104(B2) |
申请公布日期 |
2016.06.14 |
申请号 |
US201514937571 |
申请日期 |
2015.11.10 |
申请人 |
Sonos, Inc. |
发明人 |
Ramos Aurelio Rafael |
分类号 |
H04B3/00;H03G7/00;H04R3/04;H04R27/00;H04R5/04;H03G3/00;H04R3/14 |
主分类号 |
H04B3/00 |
代理机构 |
McDonnell Boehnen Hulbert & Berghoff LLP |
代理人 |
McDonnell Boehnen Hulbert & Berghoff LLP |
主权项 |
1. A first playback device comprising:
a network interface; one or more processors; and tangible, non-transitory, computer-readable media having instructions encoded therein, wherein the instructions, when executed by the one or more processors, cause the first playback device to perform a method comprising: receiving, via the network interface, a first audio signal comprising content in a first frequency range to be played by the first playback device; determining a first limiting result that represents playback of a second audio signal by a second playback device by applying, to the second audio signal, a pre-determined volume-limiting function that is associated with the second playback device, the second audio signal comprising content in a second frequency range that is different from the first frequency range; determining another volume-limiting function based on the first limiting result; and applying the determined volume-limiting function to the first audio signal to scale a playback volume of the first audio signal. |
地址 |
Santa Barbara CA US |