JPS5924483A - Tape recorder - Google Patents

Abstract

PURPOSE:To automatically record a designated piece of music on another tape, by designating the piece of music which requires dubbing while intro-searching is performed on another tape and storing the music in a tape recorder, and then, giving a dubbing instruction. CONSTITUTION:In case where only an optional piece of music out of plural pieces of music recorded on a tape 10B is edited and recorded on a tape 10A, the 2nd recorded music reproducing system of tape successively reproduces the leading part of each piece of music recorded on the tape 10B through an operation key 28B for intro-searching in such a way that after the leading part of the first piece of music is reproduced the tape 10B is quickly traversed and only the leading part of the next piece of music is reproduced. When the leading part of a piece of music which requires dubbing is reproduced in the course of the above mentioned intro-searching operation, an operation key 28C for memory is operated. Then a control circuit 20 stores the position of the music, to which the operation key 28C is operated, and designation of a piece of music which requires dubbing is performed. When an operation key for dubbing 28A is operated thereafter, only designated pieces of musics on the tape 10B are successively reproduced and recorded on the tape 10A.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a tape recorder, and particularly to a tape recorder in which two tapes can be set and dubbing can be performed between the two tapes.

According to this type of tape recorder, it is possible to edit songs by selecting only an arbitrary song from a large number of songs recorded on one tape and recording it on the other tape.

However, with conventional chizo 1/codas of this type, when editing the above-mentioned songs, you must first play all of the tapes on which many songs have been pre-recorded and then perform dubbing. It is necessary to check the position of the song using a tape counter, etc., and then play only the desired song again (and then record it on the other tape). There was a problem that it took a long time.

The present invention has been made in view of the above-mentioned conventional problems.
The purpose is to provide a tape recorder that can easily and in a short time perform the 4+ and 1 falcon of the above-mentioned songs.

In order to achieve the above object, the present invention includes a command circuit that includes a plurality of operation keys and outputs each S command, a tape playback system that plays back the set &11 tape, and a set second digital It has a tape recording system that performs non-recording, and a control circuit that controls the tape playback system and the tape recording system according to various commands from the command circuit, and the command circuit receives intro two commands, memory commands, and dubbing commands. The control circuit causes the tape playback system to sequentially stop only the beginning part of the popular song recorded on the first tape according to the intro two command, and outputs the memory command input when playing the arbitrary beginning part. After recording the song, a dubbing command is given, and only the memorized songs on the first tape are transferred to the tape playback system, and the tape recording system is transferred to the second tape. It is characterized by causing recording.

A preferred embodiment of the tape recorder according to the present invention will be explained below based on rotation.

In the figure, one cassette tape 10A is connected to a first drive device 12A, and the other cassette tape IO
B is set to m 2 , JtlJH1e 12 DK, and driven by I2h and x2nK, respectively.

In this embodiment, the drive device 12A.

force l knit sheep 10A, driven by 12B;
Recording and playback of 10B, recording inside-\Tsudo 14A, 1
The recording and playback heads 14A and 1411 pick up the playback signals, respectively, and the playback signals are amplified by the recording and playback heads 16A and 1411, respectively, and are also amplified by the recording head 14B. 14A, 14BI-1,
Recording Anzo 18A, 1llJl is excited.

In this way, the tape recorder of this embodiment (J15. Drive device 12A, recording and playback spatula Fl 4A, ?IR raw amplifier 6A, recording amplifier 18A, first tape recording and playback system and drive device RL2B, Recording bat T1 raw head 14B%
7q raw amplifier 1611. Record 11 amplifier 18B? 2nd including
Includes tape recording and playback system and money, cassette tape IOA,
It is possible to make a recording and playback fee for 1011 respectively.

The picture tape recording and reproducing system is controlled by a control circuit 20 composed of a microcomputer or the like. Therefore, from the control circuit 20, the drive devices +2A, 12B
The control signals TOOA and 100B are used for the reproducing amplifiers 16A and 16B, and the control signals 102A and 102A are used for the reproducing amplifiers 16A and 16B.
02B is the control signal 104A for the recording amplifiers 18A and 18B.

10413 are supplied respectively.

Here, one tape recorder t, [cassette tape 101
It is possible to dub the contents of 3 to the cassette tape IOA, and for this reason, the playback signal 200 of the playback amplifier I 613 is set to the recording level adjustment cerium 24° and the dubbing switch switch 26 to the recording amplifier +8A. Supplied.

In addition, this dubbing switch. The switch 26 is switched and controlled by the control signal +06 outputted from the control circuit 20, and is used for adjusting the recording level during dubbing. Ryuum 24111! IK switch et al)L.

In addition, the recording amplifier 18A and 180tit can amplify the low-level signals of the input signal and record the high 17 at a relatively high level. 16A.

Door 16 can perform expansion operations that are the opposite of the compression operations of recording amplifiers 18A and 18B, and therefore this tape recorder is capable of recording and playing back cassette tapes IOA and IOD using the r-ruby method. be. In addition, whether or not these compression operations and expansion operations are performed is determined by the control described above (I number 102, 1 (12B, 104A, 1041')
Each can be selected by

As described above, the control circuit 20 is connected to the first. Although it is possible to control the tape recording and reproducing system of t+cz, the control operation of -'f-' is performed based on the command i output from the command circuit 22:<ooK.

In this embodiment, the above command circuit 22 is connected to the -C1 operating gear 28.
a, 28b, 28c, 28d-28n and these operation keys 28 are connected to the command generation circuit 3 ().
A command 30 that instructs each of the various control operation sounds of the control circuit 20 when any one of 8 is operated or when any two or more of them are operated in combination.
0g, 300b.

300c, 300d, 300e, 300
f, can output 300mt.

Here, among the operation keys 28, the operation key 28a is used for dubbing, the operation key 28b is used for intro search, and the operation key 28c is used for memory, and the command generation circuit 30 is operated when the dubbing operation key 28a is turned on. Then, a dubbing command 3ooais, an intro search command 300b' when the intro search operation key 28b is turned on, and a memory command 300ck can be output when the memory key 300c is turned on.

When the control circuit 20 receives the dubbing command 300a, the control circuit 20 performs the first dubbing. The second tape recording and playback system can be made to perform an intro search command, 300
When b is given, only the beginnings of the six songs recorded on the cassette tape 10B are sequentially played back by the second tape recording/playback system, and when the playback is finished, the cassette tape 10
Bk can be rewound, and when the memory command 300c is selected when the beginning part of the six songs on the cassette tape 10B is played back by the Indian low reach J14 command 300b, the beginning position of the song can be stored. Furthermore, when the dubbing command 300* is returned after such playback has been performed and the desired song has been stored, the control circuit 20 selects the six songs from among the six songs on the rewound cassette tape JOB. It is possible to have the songs played back by the JLB 1 and 2 tape recording and reproducing systems from the beginning, and then having the TLL's tape recording and reproducing system record those songs on the cassette Teso 10A.

In addition, in the figure, 77,118 people were recorded.

Audio signals are supplied to 18B from the outside through external input terminals 32A and 32B, and a recording level adjustment volume 36A, respectively, and the reproduction outputs of reproduction amplifiers 16A and 16B are also output. The signals are sent out to the outside via terminals 34A and 34B, respectively.

A preferred embodiment of the present invention consists of the above-mentioned (Nr) composition, and its operation will be explained below.

In order to record the cassette tape 10A in the first tape recording/playback system, the cassette tape 10A is moved to the drive device 12.
A and operate the operation key 28 to give a regeneration command 300 to the control circuit 20. In response to this playback command 300, the 16 playback amplifiers and the drive device 12A start operating.
The signal is output from the external output terminal 34A to the outside.

Also, to perform cassette IQAK recording, press operation key 2.
Create 8 and record 1N command 300 1tilJ f1
1 circuit 20 and a control signal 106 to the control IJ circuit 20.
゜104A, 100A output - W selector switch 26
When the external input terminal 32A side is immediately turned on, the drive device 12A5 and the recording amplifier 18A are operated.At this time, the recording level is adjusted by the operation of the user.

The above playback and recording operations are similarly performed separately in the second σ-bump recording and playback system.

Also, the contents of cassette tape 10B are transferred to cassette tape I.
If dubbing to OA, cassette tape IOA
, 10B is driven 4, 1 12A.

Set each 1zBK and operate the 28 dubbing keys.As a result, the command circuit 22 issues the typing command 3.
00 a is the control circuit 20 N,, output il.

1. Set the control circuit 20 to the upper control signal 106 K (for adjusting the recording level by switching the blade change switch 26 > J?Linit, Ram 24
The drive devices 12A and 12B are operated to operate the playback amplifier 16B and the recording amplifier 18A. As a result, the reproduction signal 200 of the reproduction amplifier 16B
The volume is 24. The signal is supplied to the recording amplifier 18 via the changeover switch 26, and is recorded onto the cassette tape IOA.

In addition, when performing the above playback operation, recording operation, and dubbing operation, if the P ruby one type is used (Z), press eye 1 and operation key 28.
The P Ruby command 300 is given to the control circuit 20 by operating the compression operation, expansion +V! Control signals 102A, 1 (+2f3゜104A, 104B) for reproducing amplifier l li A, 16B* recording anzo 18A, 18
A force of 111 is applied to the control path 20 to B. This allows high A-quality reproduction, recording, or dubbing with low noise.

In addition, during this dubbing, both cassettes Teso 10A, IO
Adjustment of the level that is the standard for signal operation of B #iS? Performed by operating Ryuum 2411. Ru.

Next, a case will be described in which a selected song from among a plurality of songs recorded on the cassette tape 10BIC is edited and recorded on the cassette tape IOA.

In the case of Jin, first operate the intro search operation key 28Bt. As a result, the second tape recording/playback system locates the beginning of the first song on the cassette tape IOB, plays only the beginning (for example, 5 to 10 seconds from the beginning of the song), and then fast-forwards the cassette tape IOB. to play only the beginning of the next song, then fast-forward the cassette tape IOB and play the beginning of the next song, and repeat the same process to play the beginning of the six songs recorded on the cassette tape 1 on VC. Play parts sequentially.

While the above intro search operation is being performed, when the beginning of the song you wish to dub onto the cassette tape IOB is played back, the memo IJ operation key 28C is pressed.
is operated. This is the control circuit 20#'! , the position of the song operated by the operating key 28C is memorized, and the designation 1111 for dubbing is made.

As described above, while performing the 'JR setting of the rare song to be dubbed, when the Indian low band operation is completed, the cassette tape 10I3 is automatically wound! ! Returned iν.

Ru.

After that, the dubbing operation keys 2 II and A are operated.
1. Then, the second deep recording 18Ir playback system":/J
``Hitdage 10BK recorded song σ) Among the four children mentioned above, 1. 1181st playback of only the songs
A second recording was made on the recording and playback system of the elementary school. In addition, cassette tape 10AK recording 1. Silent sections are automatically created between the recorded songs so that you can find the beginning of the song.

As explained above, while performing the Indian Mezzard on one of the tapes, you can specify the songs you wish to play/hing, store those songs on the tape recorder, and then use the Just by giving a dubbing command to the recording/recorder, the specified song will be automatically recorded onto the other tape, making the recording and editing work easier and reducing the time required. It is possible to improve the operability of the tape recorder.

[Brief explanation of the drawing]

, Ward 1 City has a tape recorder block according to the present invention $1
This is a g diagram. 10A, 1. OB-gate cassette Tezo 12A, 12B... Drive device 16B... Playback amplifier 18A... Recording amplifier 20... Control circuit public 22... Command circuit 28g... Operation key (for dubbing) 28b...・Operation key (for intro search) 28c...
・Operation keys (for memory)

Claims (1)

[Claims] a command circuit that includes multiple operation keys and outputs various commands;
a tape playback system that plays back the set first tape;
It has a tape recording system that performs recording on the set second tape, and a control circuit that controls the tape playback system and the tape recording system in accordance with various commands from the command circuit, and the command circuit receives an intro search command and a memory The control □ circuit outputs a command and a dubbing command, and causes the tape playback system to sequentially play back only the beginnings of the six songs recorded on the first tape according to the search command, and outputs an arbitrary number of beginnings. The song is memorized according to the memory command input when the section is played back, and then the dubbing command is given by Jin and K. While the tape playback system sequentially plays back only the six songs stored on the first tape, the second tape is played back. A tape recorder is characterized in that it records to a tape using a tape recording system.