JPS5661073A - Editing device for pcm signal - Google Patents
Editing device for pcm signalInfo
- Publication number
- JPS5661073A JPS5661073A JP13810879A JP13810879A JPS5661073A JP S5661073 A JPS5661073 A JP S5661073A JP 13810879 A JP13810879 A JP 13810879A JP 13810879 A JP13810879 A JP 13810879A JP S5661073 A JPS5661073 A JP S5661073A
- Authority
- JP
- Japan
- Prior art keywords
- editing
- vtrs
- phase
- accuracy
- signal
- 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
Abstract
PURPOSE: To increase the accuracy of editing, by shifting the phase between synchronizing signals of two sets of VTR and obtaining the phase alignment with the accuracy less than the synchronism of synchronizing signals.
CONSTITUTION: When editing points, fade-out (FO) and fade-in (FI) points of tapes A, B for VTRs 1A, 1B are matched at playback, the phase difference of them is n1-n2 words, taking the synchronizing signal of reproduced PCM signal of VTR1A as the reference. With this state, while monitoring the time code via an edit device 2, after rewinding tapes A, B for a given amount, VTRs 1A, 1B are played back, and the playback signal of VTR1A is recorded on VTR1C via a PCM encoder 20 for edition. In this case, the phase of synchronizing signal fed to VTRs 1A, 1B from input terminals 17A, 17B of the device 2 is delayed for n1-n2 words to make it as the servo reference for the VTRs 1A, 1B, allowing to perform more precise edition than one frame synchronism in editing to increase the accuracy of editing.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13810879A JPS5661073A (en) | 1979-10-25 | 1979-10-25 | Editing device for pcm signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13810879A JPS5661073A (en) | 1979-10-25 | 1979-10-25 | Editing device for pcm signal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5661073A true JPS5661073A (en) | 1981-05-26 |
Family
ID=15214129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13810879A Pending JPS5661073A (en) | 1979-10-25 | 1979-10-25 | Editing device for pcm signal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5661073A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220148838A1 (en) * | 2019-03-12 | 2022-05-12 | Signify Holding B.V. | A holder for snap-fitting a thermal fuse to an electronic component |
-
1979
- 1979-10-25 JP JP13810879A patent/JPS5661073A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220148838A1 (en) * | 2019-03-12 | 2022-05-12 | Signify Holding B.V. | A holder for snap-fitting a thermal fuse to an electronic component |
US11764024B2 (en) * | 2019-03-12 | 2023-09-19 | Signify Holding B.V. | Holder for snap-fitting a thermal fuse to an electronic component |
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