JPH03235282A - Recording and reproducing device - Google Patents

Abstract

PURPOSE:To select the next music of a disk by a user while referring remaining time by automatically ejecting the disk and displaying the remaining time of a tape each time when the dubbing of one disk is finished. CONSTITUTION:When the start of dubbing is instructed by operating a dubbing button 23, a CD playing part 1 searches the stored music to be dubbed. At a tape deck 11, the tape is temporarily rewound to the beginning and afterwards fed out for prescribed time and recording is prepared. When both playing part 1 and deck 11 are completely prepared, the stored music is successively dubbed. When all the stored music is completely dubbed, the playing part 1 is stopped and the deck 11 is temporarily stopped. Afterwards, a disk conveying means 3 is driven and the disk is ejected. Then, the remaining time of the tape is displaying on a display 18. Thus, the music can be dubbed on the same tape over the plural disks.

Description

DETAILED DESCRIPTION OF THE INVENTION (A) Field of Industrial Application The present invention relates to a recording and reproducing apparatus that combines a reproducing apparatus such as a CD (compact disc) and a tape recorder.

(b) Conventional technology When a CD and a tape recorder are combined to record CD songs on tape, so-called CD dubbing, all the songs recorded on the CD are generally stored on only one side of the tape. Since this is not possible, it is necessary to distribute and record the songs recorded on the CD on both sides A and B of the tape cassette. For this reason, the user must constantly pay attention to the remaining amount of tape while dubbing, and the operation is complicated.

In order to easily perform such CD dubbing,
-173347 Publication (G 11 B 1.1/02)
There is a device such as that disclosed in . This conventional technology is
The total performance time of the song to be dubbed is compared with the recordable time of the recording medium, and the recording means is controlled based on the comparison result. Therefore, it is possible to inform the user whether or not the song to be recorded can be completely dubbed, thereby eliminating the problem of reaching the end of the recording medium to be dubbed during the dubbing operation and not being able to dub completely. .

However, the above-mentioned prior art does not take into consideration the case where a favorite song is selected from two or more discs and dubbed onto one tape. In other words, since the amount of tape remaining at the end of recording on the first disc is not known, when dubbing the second disc, a great deal of effort is required to select the songs that can be recorded. .

(c) Problems to be Solved by the Invention Therefore, the present invention provides a recorder that can notify the user whether or not the song to be recorded can be completely dubbed even when dubbing multiple discs onto one tape. The present invention provides a playback device.

(d) Means for Solving the Problems - In view of the problems described in F, the present invention has a conveyance means for conveying a disc between a performance position and a non-performance position, and a plurality of songs recorded on the disc can be selectively transferred. a disc reproducing means for reproducing a signal, a recording means for recording a signal reproduced by the reproducing means on a tape-shaped recording medium, and a means for selecting one or more songs from a plurality of songs recorded on the disc; means for reading the performance time of each side recorded on the disc and calculating the total performance time of the selected one or more songs; and means for storing the recordable time of the tape-shaped recording medium; means for displaying time information, and when the recording of the selected one or more songs on the tape-shaped recording medium is finished, the recording means is temporarily stopped and the disk is ejected to a non-playing position by the conveying means; , the remaining recordable time of the tape-shaped recording medium is calculated from the recordable time of the tape-shaped recording medium stored in the storage means and the dead time calculated by the calculation means, and the remaining recordable time is controlled to be displayed on the display means. The invention is characterized in that it has a control means for controlling.

(E) When one or more songs are selected from a plurality of songs recorded on a working disk and dubbed onto a tape, the disk is automatically ejected when dubbing is completed, and the remaining time on the tape is displayed.

(f) Example Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a circuit block diagram of a recording/reproducing apparatus according to this embodiment. In the figure, (1) is the CD playing section, and the disc (2) is the tray (4) and tray drive motor (5).
), the disc is transported from a non-performance position where the disc can be replaced to a performance position shown in the figure, and is rotated at a predetermined rotational speed by a spindle motor (not shown). The signal recorded on the disk (2) is read by a pickup (6), and after signal processing such as error correction and deinterleaving is performed by a digital signal processing circuit (7), the signal is processed by a D/A converter and a low-pass filter. It is converted into an analog audio signal by the circuit (8). Then, press the dubbing switch (9)
) to the recording circuit (10) and the tape deck (
Recording is performed by a magnetic head (13) onto a tape-shaped recording medium (12) mounted on a magnetic head (11).

(14) is a mechanism control circuit that controls the operation of the tape deck (13).

The performance time of each recorded song is recorded as TOC information at a predetermined position on the disc (2), and this TOC information is read before the disc is played and is processed through the subcode processing circuit (15). and sent to the control circuit (16).

(18) is a display device that displays time information sent from the control circuit (16), and is driven by a driver (17).

(19) is the operation button, (20) is the tape length selection button that specifies the length of the tape to be recorded, (21) is the song selection button that selects the song to be recorded, and (22) is the selected song. (23) is a dubbing button for instructing the start of dubbing, (24) is a stop button for instructing the end of dubbing, (25) is for transporting the disc to the performance position by the disc transport means, and a tray open/close button for instructing ejection from the performance position.

The operation of the operation button (19) is sent to the control circuit (16),
Predetermined controls are performed on the D performance section (1), tape deck (11), and dubbing switch (9).

The present invention will be explained in detail below based on FIGS. 2(a) and 2(b). First, after loading the disc and tape to be dubbed, the tape length selection button (20) allows recording of the loaded tape. The time is specified (step 1) and stored using the memory button (22) (step 2). Thereafter, a song to be dubbed is selected using the song selection button (21), and is stored using the memo button (22) (Step 3), (Step 4), and (Step 5). At this time, T has already read the performance time of the memorized song.

Since it is known from the C information, the control circuit (16) calculates and displays the remaining tape time after recording the selected song! (18) (Step 6). Then, from (step 3) to (step 6) until the dubbing button (23) is pressed in (step 7), the display (
18) Repeat while paying attention to the remaining tape time displayed in step 18).

When an instruction to start dubbing is given by operating the dubbing button (23), the CD playing section (1) searches for the song to be dubbed stored in the memory (Steps 8) and (Step 9), and the tape deck (11) After the tape is rewound to the beginning, it is fed from a predetermined time to prepare for recording (step 10), (step 11). When preparations for both the CD performance section (1) and the deck (11) are completed, the stored songs are sequentially dubbed (step 12).

When you finish dubbing all the memorized songs, the CD performance section (
1) and the cassette deck (11).
) is stopped at - time (step 14), and then the disk transport means (3) is driven to eject the disk.
The remaining time of the tape is displayed on the display (18) (step 15), (steer knob 16).

If you want to continue recording songs from other discs on the same tape, replace the disc in step 18) and operate the tray open/close button 5) to insert the disc into the CD playing section (1) and open the TOC. are read (step 20), (step 21). After this, select the songs you want to dub (Step 3) ~ (Step 6)
), keep an eye on the remaining tape time and memorize it (
Steps 22) to (Step 25).

When all the songs you want to dub have been memorized, press the dubbing button (23).
) is operated (step 26), the CD playing section (±)
searches for a stored song and resumes dubbing (step 27) to (step 29).

Below (step 17), steps (step 13) to (step 29) are repeated until the stop button (24) is pressed.

In this way, each time all the specified songs on each disc have been dubbed, the disc is automatically ejected and the remaining time on the tape is displayed.Use this as a reference when selecting songs for the next disc. The same tape L can be dubbed over a plurality of discs.

(G) Effects of the Invention According to the present invention, each time dubbing of one disc is completed, the disc is automatically ejected and the remaining time of the tape is displayed, and the user can check the displayed remaining amount. Since it is possible to select songs for the next disc while referring to the time, it is possible to extremely easily dub across a plurality of discs onto the same tape.

[Brief explanation of drawings]

FIG. 1 is a circuit block diagram showing one embodiment of the present invention, and FIG.
Figures (a) and (b) are both flowcharts showing the operation of the same embodiment.

Claims (1)

[Claims] (1) A disc playback means that has a transport means for transporting the disc between a performance position and a non-performance position, and selectively plays back a plurality of songs recorded on the disc, and a signal played back by the playback means. a recording means for recording on a tape-shaped recording medium; a means for selecting one or more songs from a plurality of songs recorded on the disk; and a means for reading the performance time of each song recorded on the disk, means for calculating the total playing time of one or more selected songs; means for storing recordable time of the tape-shaped recording medium; means for displaying time information; When the recording on the tape-shaped recording medium is finished, the recording means is temporarily stopped, the disc is ejected to the non-playing position by the conveying means, and the recordable time of the tape-shaped recording medium stored in the storage means is recorded. A recording/reproducing apparatus characterized by comprising a control means for calculating the remaining recordable time of the tape-shaped recording medium from the total time calculated by the calculation means and controlling the remaining recordable time to be displayed on the display means.