Audio signal processing method and audio signal processing apparatus
AssigneeYamaha Corporation
InventorsKeiichiro Soma, Arata Imai, Takeshi Nonaka, Masaaki Okabayashi, Yu Takahashi, Kotaro Terada, Kenji Ishizuka
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Abstract
An audio signal processing method for a mixing apparatus including a plurality of channels, the audio signal processing method includes selecting at least a first channel among the plurality of channels, inputting an audio signal of the selected first channel, specifying setting data to be set to the mixing apparatus, based on time-series sound volume data for the first channel, or data on a second channel different from the first channel, among the plurality of channels, and outputting the specified setting data.
Claims18
An audio signal processing method for a mixing apparatus including:
- a plurality of channels;
- a head amplifier that performs gain adjustment of an audio signal to be input into the plurality of channels;
- and
- a fader that receives a level adjustment amount of the audio signal input into the plurality of channels,
- the audio signal processing method comprising:
- selecting at least a first channel among the plurality of channels;
- inputting an audio signal of the selected first channel;
- specifying setting data to be set to the mixing apparatus, based on time-series sound volume data for the first channel or data on a second channel different from the first channel, among the plurality of channels, wherein the setting data includes a gain of the head amplifier and the level adjustment amount received by the fader, and the specifying includes:
- specifying the gain of the head amplifier based on the time-series sound volume data;
- and
- specifying the level adjustment amount based on the data from the second channel;
- and
- outputting the specified setting data.
An audio signal processing apparatus comprising:
- a plurality of channels;
- a head amplifier that performs gain adjustment of an audio signal to be input into the plurality of channels;
- a fader that receives a level adjustment amount of the audio signal input into the plurality of channels;
- and
- a processor configured to:
- receive an operation to select at least a first channel among the plurality of channels;
- input an audio signal of the selected first channel;
- specify setting data to be set to an own apparatus, based on time-series sound volume data for the first channel or data on a second channel different from the first channel, among the plurality of channels, wherein the setting data includes a gain of the head amplifier and the level adjustment amount received by the fader, and the specify includes:
- specify the gain of the head amplifier based on the time-series sound volume data;
- and
- specify the level adjustment amount based on the data from the second channel;
- and
- output the specified setting data.
Dependencies are inferred from the claim text.