JPS6242160U - - Google Patents
Info
- Publication number
- JPS6242160U JPS6242160U JP13535585U JP13535585U JPS6242160U JP S6242160 U JPS6242160 U JP S6242160U JP 13535585 U JP13535585 U JP 13535585U JP 13535585 U JP13535585 U JP 13535585U JP S6242160 U JPS6242160 U JP S6242160U
- Authority
- JP
- Japan
- Prior art keywords
- audio
- buffer memory
- memory section
- magnetic disk
- detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005236 sound signal Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Description
第１図は本考案の一実施例の構成図である。
図で、１……音声素材、２……検知器、３……
アナログ、デイジタル変換器、４……一時記録用
バツフアメモリ、５……中央処理装置、６……プ
ロセツサ制御部、７……磁気デイスク装置、８…
…デイスク制御部、ａ……アナログ音声信号、ｂ
１……音声先頭部検知信号、ｂ２……バツフアメ
モリーデイスク転送開始信号、ｃ……磁気デイス
ク書込み命令、ｄ１〜ｄ２……ＰＣＭ音声信号、
ｅ……作動準備信号。
FIG. 1 is a block diagram of an embodiment of the present invention. In the figure, 1...audio material, 2...detector, 3...
Analog/digital converter, 4... Temporary recording buffer memory, 5... Central processing unit, 6... Processor control unit, 7... Magnetic disk device, 8...
...Disk control unit, a...Analog audio signal, b
1...Audio start detection signal, b2...Buffer memory disk transfer start signal, c...Magnetic disk write command, d1-d2...PCM audio signal,
e...Operation preparation signal.
Claims (1)
から磁気デイスク装置へ転送することにより遂次
フアイルし、逆のプロセスによりアナログの音声
に戻すことにより再生動作を行うオーデイオフア
イル装置において、入力される音声信号を一時記
録するバツフアメモリに記憶しておき、入力され
たアナログ音声がある一定レベル以上であること
を検知する検知器を備え、前記検知器の出力信号
があつたときにバツフアメモリ部に記憶していた
データを前記磁気デイスク装置に転送開始するこ
とにより自動フアイルスタートを行うことを特徴
とするオーデイオフアイル装置。 The input audio signal is temporarily recorded in an audio off-file device that sequentially files PCM audio data by transferring it from the buffer memory section that stores it to a magnetic disk device, and performs playback by reverting to analog audio through the reverse process. The data stored in the buffer memory section is provided with a detector for detecting that the input analog audio is above a certain level, and when the output signal of the detector is received, the data stored in the buffer memory section is stored in the buffer memory section. An audio off-file device characterized in that an automatic file start is performed by starting transfer to a magnetic disk device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13535585U JPS6242160U (en) | 1985-09-03 | 1985-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13535585U JPS6242160U (en) | 1985-09-03 | 1985-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6242160U true JPS6242160U (en) | 1987-03-13 |
Family
ID=31037462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13535585U Pending JPS6242160U (en) | 1985-09-03 | 1985-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6242160U (en) |
-
1985
- 1985-09-03 JP JP13535585U patent/JPS6242160U/ja active Pending
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