KR960004095Y1 - Interval inserting apparatus for music - Google Patents

Abstract

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Description

Automatic inserting interval between songs during recording

1 is a block diagram of the present invention.

2 is a block diagram of a delay operation circuit.

* Explanation of symbols for main parts of the drawings

1: Record Key 2: Poozuki

3: Interval Key 4: Tech Drive

5: delay operation circuit 6: microcomputer

7: recording block 8: head

9: drive 10: mute

11: stop R: resistance

TR: Transistor

The present invention relates to an automatic inter-gap spacing device during recording, which is applied to a cassette deck and automatically inserts an interval to distinguish between a recorded music and a music or data and data.

It is convenient to record songs or information on the cassette deck with recording function at some intervals by theme and to select the song or information later.

However, for recording the cassette deck, the record switch and the play switch must be pressed at the same time, so for convenience of operation, the recording is stopped with the PAUSE switch after stopping recording one theme, and the pause switch is released again when recording another theme. At this time, there is no gap between the song and the song or the information and the information, so there is a inconvenience in that the operation of the AUTO MUSIC SEARCH does not work.

Therefore, in order to solve this problem with a conventional recorder, press the record switch and the play switch at the same time to record. When one theme is recorded, press the stop switch to stop recording and press the play switch for a certain time under the mute function to transfer the tape. In this state, the operation method of pressing the stop switch and recording another theme is used again, which is inconvenient and cumbersome, and it is inconvenient to use. The present invention automatically solves this problem under the operation of the pause switch during recording. It is an object of the present invention to provide a device for inserting gaps.

1 is a block diagram showing the operating principle of the present invention.

When the record switch and the play switch are pressed at the same time, they are operated when the poise key 2 and the record key 1 and poise key 2 that are set and reset by the record key 1 and the pause switch are set. An input such as an interval key 3 drives the deck drive 4 and is input to the microcomputer 6. The microcomputer 6 determines various key inputs 1, 2, and 3 to delay the operation circuit. By excitation (5), the tech drive 4 is controlled to mute, and the mute action inputs the signal of the delay operation circuit 5 to the base side of the transistor TR through the resistor R. The emitter side is connected to the recording block 7 and the head 8 connection side of the recorder, and the collector side is grounded.

2 is a block diagram showing control in the delay operation circuit of the present invention.

The record key (1), the poise key (2) and the interval key (3) are inputted to the AND gate, and the output of the Kate excites the deck's drive (9) and mute (10) operations and controls the microcomputer (6). Therefore, after a certain time stop (11).

However, in the mechanical technology, when the record key 1 and the poise key 2 are set, a control voltage is generated, and this control voltage is configured to drive the solenoid to delay the poise key 3 for a predetermined time.

In the present invention having the above-described structure, when the first recorder operator presses the record switch and the play switch at the same time, the record key (1) is set and the recording proceeds. After recording of one song or information, the pause switch is not used without using the stop switch. By pressing the Poozuki (2) is set accordingly to activate the intermission automatic inserting device that the tape proceeds in the mute state for 3-5 seconds.

That is, when the record key 1 and the poise key 2 are set, this sets the interval key 3 and the set of these keys 1, 2, 3 is input to the microcomputer 6 so that the microcomputer 6 Under the control of the deck drive (4) and the delay operation circuit (5) operation and the operation of the mute (10) at the same time by inserting a certain time interval between the song and the grain automatically.

Therefore, the recorder user can insert the appropriate time interval automatically for the automatic selection between the song and the song or the information and the information without any additional operation, so that the user can efficiently and conveniently record.

Claims (2)

In a known cassette recorder having a record function, a record key (1) and a record key (1), which are set and reset by a record key (1) and a pause switch which are set by pressing the record switch and the play switch simultaneously, An input such as an interval key 3, which is operated when the poz key 2 is set, causes the deck drive 4 to be input to the microcomputer 6, and in the microcomputer 6, various keys (1) are input. Determining the inputs 2 and 3 and inputting these inputs to the AND gate, the outputs of which are delayed operation circuits 5 and deck drives 4 for exciting the drive 9 and the mute 10 of the deck. And the muting action 10, the muting action inputs the signal of the delay operation circuit 5 to the base side of the transistor TR through the resistor R, and the emitter side is the recording block 7 and the head of the recorder. (8) Connect to the connection side and ground the collector side. Automatic insertion device between intervals during recording, characterized in that the lock. The recording method according to claim 1, wherein when the record key (1) and the poise key (2) are set, a control voltage is generated, and the voltage is configured to delay the poise key (3) for a predetermined time while driving the solenoid. Automatic gap inserting device at time.