Unlock instant, AI-driven research and patent intelligence for your innovation.

Distributed audio capture and mixing control

An audio and controller technology, applied in the field of distributed audio capture and mixing devices, can solve problems such as no definition

Inactive Publication Date: 2018-04-20
NOKIA TECHNOLOGLES OY
View PDF10 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In other words, there is currently no support defined to enable SPAC microphone configurations or to implement different microphone configurations for the operation and support of multiple devices

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Distributed audio capture and mixing control
  • Distributed audio capture and mixing control
  • Distributed audio capture and mixing control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0073] Suitable means and possible mechanisms for providing efficient capture of audio signals from multiple sources and mixing of those audio signals are described in further detail below. In the following examples, an audio signal and an audio capture signal are described. It should be understood, however, that in some embodiments the apparatus may be part of any suitable electronic device or apparatus configured to capture audio signals or receive audio signals and other information signals.

[0074] As previously mentioned, the traditional approach to capturing and mixing audio sources with respect to the audio background or ambient audio field signal would be for the professional production staff to utilize external or close-in microphones (e.g., lavalier microphones worn by the user or microphones attached to poles). ) to capture audio signals close to the audio source, and further utilize omnidirectional object capture microphones to capture ambient audio signals. Thes...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to distributed audio captured and mixing control. According to the invention, an apparatus comprising: a locator configured to determine at least one media source location; a user interface configured to generate at least one user interface element associated with the at least one media source; the user interface further configured to receive at least one user interface inputassociated with the user interface element; a media source controller configured to manage control of at least one parameter associated with the determined at least one media source based on the at least one user interface input; and a media source processor configured to control media source processing based on the media source location estimates.

Description

technical field [0001] The present application relates to apparatus and methods for distributed audio capture and mixing. The invention further relates to, but is not limited to, an apparatus and method for distributed audio capture and mixing for spatial processing of audio signals to achieve spatial reproduction of audio signals. Background technique [0002] Capturing audio signals from multiple sources and mixing those audio signals as they move through the spatial field requires a lot of manual work. For example, the capture and mixing of audio signal sources, such as loudspeakers or artist. [0003] A commonly implemented system would be for a production professional to capture an audio signal close to a speaker or other source with a close microphone, such as a user-worn lavalier microphone or a microphone attached to a pole, and then combine the captured audio signal with the One or more suitable spatial (or ambient or audio field) audio signals are manually mixed...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G10K11/00H04R3/00H04S7/00H04N21/233G06F3/01G10H1/00G10L21/0216
CPCH04S2400/11H04S2400/15H04R1/406H01Q21/00H04R3/005H04R2201/401H04R5/027H04S7/302H04R3/00H04S7/00H04H60/04H04R29/00H04S7/40H04R2430/00G06F3/0482G06K7/10G06K19/0723G10H2220/106G10H2220/111H04S7/303G06F3/0346G06F3/162G06F3/165G06F3/167G06F2203/0381G06T7/70
Inventor A·勒蒂涅米A·埃罗南S·S·梅特
Owner NOKIA TECHNOLOGLES OY