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Multitrack recorder

A recorder and audio track technology, which is applied in the directions of multi-track record carrier, record carrier editing, digital recording/reproduction, etc., can solve the problems of reduction, troublesome operability, etc., and achieves the goal of improving operability, reducing burden, and preventing wrong settings. Effect

Active Publication Date: 2014-03-12
TEAC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Of course, it is also possible to switch to a dedicated screen so that the track type of each track can be grasped every time, but there are problems that it is troublesome and the operability is reduced.

Method used

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Examples

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Embodiment Construction

[0017] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0018] figure 1 A block diagram showing the configuration of the multi-track recorder 1 according to this embodiment. The audio signal input circuit 10 has a plurality of input ports, and inputs audio signals from a plurality of sound sources (signal sources). If we take multiple sound signals as an example, there are guitars, singing voices, drums, etc. In the present embodiment, the audio signal input circuit 10 includes two built-in microphones and two input ports, and inputs audio signals. The built-in microphone and input port can be switched to each other. The audio signal input from the audio signal input circuit 10 is supplied to a DSP (Digital Signal Processor) 14 via a bus 16 .

[0019] Under the control of the CPU 32 , the DSP 14 performs various digital processing on the multi-channel audio signal supplied from the audio signal input circuit 10 , such as...

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Abstract

A multitrack recorder can allocate an input source in a simple manner without regard to whether a track is a monaural type or a stereo type. The multitrack recorder can set tracks 3 and 4, among a plurality of tracks 1 through 4, to either a monaural type or a stereo type. Track types are stored in memory. On occasion of allocation of an input source to each of the tracks, available input source alternatives are displayed in a display section while being changed according to whether the track is a monaural type or a stereo type.

Description

technical field [0001] The present invention relates to a multi-track recorder for recording sound signals to a plurality of audio tracks. Background technique [0002] Multi-track recorders are known which record audio signals to a plurality of audio tracks. By using a multi-track recorder, for example, it is possible to record an accompaniment guitar part to track 1 using an electric guitar, a lead guitar part to track 2, a vocal to track 3 using the built-in microphone, and mix them to create a stereo signal And record etc. [0003] As a multi-track recorder, it is preferable to have as many tracks as possible to record audio signals. On the other hand, when the device is downsized in consideration of portability, the number of tracks has to be limited. In this case, you can consider limiting the number of audio tracks to a fixed number such as 4 audio tracks, and some of the audio tracks are not fixed as mono, but can be set as mono or stereo Either one, thereby impro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B20/10
CPCG11B27/034G10H1/00G11B23/18G10H1/46G10H2210/295
Inventor 名取郁臣
Owner TEAC CORP
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