KR970029728A - Recording section selection in half cycle of recording - Google Patents

Abstract

The present invention relates to a recording section selection recording device in the half-period of the song, in particular in the recording of the user's song sound and the final accompaniment of the song half-period in the half-period of the audio signal depending on whether the accompaniment sound or microphone output The present invention relates to a recording device and a recording device control method for selecting a recording section in a singing cycle so that the user can selectively record only a portion to be recorded by controlling recording.

In the conventional recording device, once the recording mode is set, the recording medium has no area to record any more, or it is continuously recorded until the user inputs the stop key. Therefore, all recording parts such as the user's song selection process are recorded. There was a problem, and in addition, in order to prevent the portions that do not need to be recorded, there was a problem that the user had to continuously operate the recording key and the stop key of the recording apparatus alternately.

Accordingly, the present invention for solving the above problems in the recording of the user's song sound and the accompaniment of the song half cycle is finally output in the song half cycle control whether the recording of the audio signal according to the output of the accompaniment sound or microphone sound It is a method of controlling the recording section in one half period so that the user can selectively record only the part that he wants to record.

Description

Recording section selection in half cycle of recording

As this is a public information case, the full text was not included.

2 is a block diagram showing an apparatus for selecting a recording section in a half cycle of the present invention.

Figure 3 is a flow chart showing a control process of the recording section selection recording apparatus of the present invention.

4A to 4E are waveform diagrams showing audio signal recording timing by the recording section selection recording apparatus of the present invention.

Claims (5)

In the normal song half cycle, when the recording mode is set, it is determined whether to output the signal which is the control reference of the set recording mode from the separate recording function control information, and the recording is performed in the section where the signal which is the control standard is output. The control unit 13 for outputting a control signal for the operation is performed, and one or more output signals output in the half-cycle of the song is input and detects the presence / absence of the input signal and provides them as recording function control information of the control unit 13. Recording in a song half-cycle, characterized in that consisting of an output signal detection unit 19 and a recording unit 21 for recording the voice signal last output in the song half-cycle by the on / off operation under the control of the control unit 13 Section selection recording device. When the recording key is input, the recording mode determining step of discriminating the recording mode set by the recording key input, and when the recording mode is determined as a result of the determination, the recording function is performed only when a signal specified in the corresponding recording mode is output, thereby performing a voice signal of a predetermined section. And recording section selection recording device control method in the half-cycle of the song, characterized in that proceeds to the recording step to selectively record. The method of claim 2, wherein the recording step comprises: a first step of continuously recording without a stop operation after the recording mode is set if the first recording mode is determined as a result of the determination of the recording mode determination; The second step of performing a recording function only when output, and the third step of performing a recording function when an accompaniment sound or a microphone signal is output if the third recording mode is determined as the determination result. Select recording section Control method of recording device. In a normal song half cycle, according to the key input unit 41 for controlling the function of the recording apparatus, recording means 42 and 43 for recording an externally input voice signal, and the key input unit 41 or a separate control signal. A conventional recording apparatus composed of a first control section 44 for controlling a recording operation of the recording means 43; When the recording mode is set, it is determined whether to output the signal serving as the control reference of the set recording mode from the separate recording function control information, and the control is performed so that the recording operation is performed in the section in which the signal serving as the control standard is output. A second controller 45 which outputs a signal; An output signal detector 46 which receives one or more output signals output in the half-cycle of the song and detects the presence / absence of the inputted output signals and provides them as recording function control information of the second controller 45; Interface means 47 for supplying a recording function control signal output from the second control unit 45 to the first control unit 44 constituting a conventional recording device to selectively record a voice signal of a predetermined section; Recording unit selection recording section in the song half cycle, characterized in that. The recording section selection recording apparatus according to claim 4, wherein the interface means (47) includes all transmission means capable of wireless transmission of a control signal to a control object. ※ Note: The disclosure is based on the initial application.