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

controlling device

A technology for controlling equipment and audio signals, which is used in instruments, broadcast information generation, computing, etc. to achieve the effect of easy mixing and processing

Active Publication Date: 2020-05-01
TEAC CORP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In the conventional combination of an audio interface and a computer (personal computer, etc.), the music data played back by the WDM application program of the computer is input to the audio interface and output from the audio interface to the outside, and the input data is input from the microphone input terminal. The audio signal is output to the computer, mixed with the music data through the computer and output, when the mixed audio signal is sent back to the computer from the audio interface for recording, a loop is formed, and the so-called buzzing occurs , so as a result, there is a problem of having to output to another computer or recording device for recording

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
  • controlling device
  • controlling device
  • controlling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0024] First, the basic principle of this embodiment will be described.

[0025] In this embodiment, the first audio signal of the first standard and the second audio signal of the second standard that are different from each other coexist in the same computer, the processing of the first audio signal can be performed, and the first audio signal and the second audio signal can be processed. Mixing of the second audio signal.

[0026] That is, the first audio signal is processed by the first standard driver and the first standard application program, but the second audio signal generated by the different second standard driver and the second standard application program usually cannot Handled by first standard drivers and first standard applications.

[0027] Therefore, in this embodiment, a mixer module or a mixer driver that expands the functions of the driver of the...

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 provides a control device. Two types of audio signals processed under different standards, especially an audio signal of the ASIO standard and an audio signal of the WDM standard are mixed and recorded. An audio interface (12) is connected to the computer (10), and the audio signal is input to the computer (10). The mixer module (18) of the computer (10) mixes the audio signal processed by the ASIO application program (20) with the audio signal replayed by the WDM application program, and outputs it to the audio interface (12), And the mixed audio signal is supplied to the WDM application (22) for recording. The user operates the screen displayed on the operation panel (24) to switch whether to enable or disable effect processing and enable or disable mixing.

Description

technical field [0001] The invention relates to a control device with a function of mixing audio signals. Background technique [0002] Conventionally, control devices such as personal computers for editing and processing audio signals have been proposed. Patent Document 1 discloses a control device comprising: an audio signal unit having a plurality of input ports connected to external audio equipment, a voice chip having at least a microphone input terminal and a line input terminal; A selection member that connects an input port to at least one of a microphone input terminal or a line input terminal for a signal; a display member; and a control member that is realized by an operating system including a device driver and a main CPU, and generates a selection signal And output to the selection component. The control member causes the display member to display at least an adjustment piece for adjusting the volume level of the microphone signal and the line signal when the ...

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 Patents(China)
IPC IPC(8): G06F3/16
CPCG06F3/162G06F3/165H04H60/04G06F3/04847G06F3/0482
Inventor 早坂要
Owner TEAC CORP