JPS6041098A - Voice editing controller - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a voice editing control device for a voice response device.

In general, voice response devices read words and word sequences from memory and perform voice editing based on these data.

FIG. 1 shows a conventional digital recording/editing type voice response device including a voice memory section 10, a time slot converting section 20, and a voice memory section 10.
, the audio memory 11 using the C sequential memory drawn from the digital-to-analog conversion section 30 and the audio editing control section 40 is designed so that audio can be freely combined.
The contents of all memories are read out at regular intervals. The memory is read by using υ of the voice memory counter 12 as an address.

The audio data read from the audio memory 11 is alternately written to the two-sided buffer memory 21 of the time slot converter 20 at a constant cycle using the output of the buffer memory counter 23 as an address. The two-sided backup memory 21 has a selector 22KJ:,! 2 Write to the two-sided buffer memory 21, where one side is selected for writing and the other side is alternately selected for reading.
The input audio data is read out to the way switch memory 41 of the audio editing control unit 4[1] using the output of the way switch memory 41 as an address. The entire contents of the highway switch memory 41 are read out at regular intervals, and each time slot corresponds to each line. The audio data corresponding to each line read out to the highway 50 is received by the digital-to-analog conversion circuit 31 of the digital-to-analog conversion section 30 at a predetermined timing. The collected audio data is converted into an analog signal and sent to the receiver 60 each time n1.

Since the highway switch memory 41 does not sequentially read the audio editing information to each line, the contents of the audio editing buffer memory 42 are transferred at regular intervals.

The audio editing buffer memory 42 is configured such that the highway switch memory 41 stores the audio editing buffer memory 42 at regular intervals.
After transferring the contents, data supplied from the outside is written until the next transfer is performed, and the contents are always replaced with new contents. As a result, audio editing is performed and a series of sentences are sent to each line.

However, such a conventional audio editing device has a slow processing speed because the contents of the audio editing buffer memory must be rewritten from the outside at regular intervals even for continuous words.

Therefore, an object of the present invention is to provide an audio editing control unit with high processing speed.

In order to achieve such an object, the present invention adds 1 to the data when reading from the audio editing buffer memory for continuous words, instead of changing the contents of the audio editing buffer memory from the outside. 'il: L, data is generated and the generated data is written into the audio editing buffer memory. Hereinafter, the present invention will be described in detail using drawings showing embodiments.

FIG. 21 shows an audio editing control section 40 showing an embodiment of the present invention.
is a block diagram of a highway switch memory 41,
It consists of an audio editing buffer memory 42, a plus 1 circuit 43, and a Hiku circuit 44. -, the highway control from the highway switch memory 41 and the operation performed at a constant cycle from the audio collection buffer memory 42 to the highway switch memory 41 are the same, but the major differences in this circuit are the plus 1 circuit 43 and the prohibition The reason is that the circuit 44 is provided, and the data read out in the audio editing buffer memory 42 is cleared by the highway switch memory 41VLc using the time of the above-mentioned transfer operation, and the data is also transferred to the plus 1 circuit 43.
Then, add 1 to the audio editing buffer memory 42 to rewrite the data.

As a result, if it is a continuous word, the previous data plus 1 is automatically transferred to the highway switch memory 41 without rewriting the audio editing buffer memory 42 by the next cycle, and the audio at the next address is automatically transferred to the highway switch memory 41. Data will be read out sequentially.

When not editing the audio, it is necessary to always access the silence information in the audio memory 11 and send out silence at the time of recording, and it is necessary to suppress the 7171 function. When a silent address is detected, the plus 1 circuit is controlled to inhibit the plus 1 (flame power), and the same data as the read out data is rewritten to the audio editing buffer memory 42, so that the same address is always accessed. There is.

In the conventional system shown in FIG. 1, the audio memory control is explained using a sequential memory such as a bubble memory, but the present invention can also be applied to a system using a sindam access memory system that does not require a time slot conversion memory.

As explained above, the audio editing 81υ control device according to the present invention generates data by adding 1 to the γτ voice when editing the continuous word purple, and when reading from the buffer memory for 16 collections, 1 second data to occur? Buffer memory for voice editing (c is included, l: since it is one piece, continuous Hazu β:) is) 4゛ and 1δ force 6 8
-'ii'-Ai the contents of the J row buffer memory from the outside
There is no need to exchange it every time, and therefore the processing speed is faster. ! ：Ga：Tq et al.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing a conventional digital type recorder 1'1° compact voice response device, and FIG. 2 is a block diagram showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 10...Audio memory section, 40...Audio editing control section, 11...Audio memory, 41...Cloudy highway switch memory, 12.Fist...Audio memory counter, 4
2...Buffer memory for audio editing, 20...Time slot converter, 43...Plus 1 circuit, 21
...2-sided buffer, 44...prohibition circuit, 22.
...Selector, 50 Yoshiya Ban Highway, 23 Φ
Fist/buffer memory column, 6o... line. 7, -1

Claims (1)

[Claims] Audio editing control that stores editing data in the audio editing buffer memory, transfers this data to the highway switch memory at regular intervals, and reads audio data for each line from the memory according to the transferred data to create sentences. The apparatus is characterized in that it is equipped with a plus-one circuit that adds 1 to the data read from the audio editing buffer memory and rewrites it to the audio editing backup memory using the time taken to transfer the highway switch memory data. Audio editing control device.