Method and system for recording audios

An audio and audio source technology, applied in the field of audio recording methods and systems, can solve problems such as low recording efficiency, unsupported sound card or system, poor audio effect, etc., achieve high recording efficiency, solve sound card or system unsupported, and record effects Good results
CN101599285BInactive Publication Date: 2013-04-03WONDERSHARE TECH CO LTD
0 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
WONDERSHARE TECH CO LTD
Publication Date
2013-04-03
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a method and a system for recording audios. The method for recording the audios comprises the following steps: S1) installing a sound card driver, loading a virtual sound card by an operating system automatically, and setting the virtual sound card as the default sound card of the system; S2) applying for a block of memory from the operating system; S3) using the virtual sound card to receive audio data from various audio sources processed by the operating system; S4) storing the audio data received by the virtual sound card into the memory; S5) reading the audio datain the memory; S6) encoding the audio data read by the reading step; and S7) storing the encoding result into an audio file. The invention also provides a system for recording the audios. The method and the system have the following advantages: the problem of nonsupport sound card or system is solved, a hardware device of a computer is not depended on during the recording, the recording efficiency is high, the recording effect is good, and various sound effect treatments can be performed on the audios as required.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to audio recording technology, more specifically, to an audio recording method and system. Background technique

[0002] In the prior art, the problem of audio recording is usually solved by internal recording of the sound card. The main implementation methods are as figure 1 shown. The internal recording method mainly realizes the acquisition of various audio sources (such as system sound, software sound, network music, etc.) through the recording port provided by the sound card driver. It mainly has the following defects:

[0003] 1) The current sound card drivers are less and less supporting the internal recording function, some systems can support it and some systems cannot, resulting in inconsistent software functions;

[0004] 2) In the internal recording function, the implementation methods of various sound cards are not uniform, and some audio effects are very poor, which cannot meet the software quality require...

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