JPS5454618A - Electronic musical instrument - Google Patents
Electronic musical instrumentInfo
- Publication number
- JPS5454618A JPS5454618A JP12092877A JP12092877A JPS5454618A JP S5454618 A JPS5454618 A JP S5454618A JP 12092877 A JP12092877 A JP 12092877A JP 12092877 A JP12092877 A JP 12092877A JP S5454618 A JPS5454618 A JP S5454618A
- Authority
- JP
- Japan
- Prior art keywords
- input
- units
- signals
- circuit
- circuits
- 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.)
- Granted
Links
Landscapes
- Electrophonic Musical Instruments (AREA)
Abstract
PURPOSE: To simplify the connection between respective units by transmitting the respective signals of plural units through input-output lines through time sharing thereby forming musical tone signals.
CONSTITUTION: Pitch signals KV from a keyboard circuit 31 are sampled and are sent out to input-output line L1 through terminal 41 and from terminal 42 they input to a sample holding circuit SHI. The outputs having been sample-held therein are supplied to the pitch signal input terminal of VCO 32. At this time, the gate and sample holding circuits of other units are not sypplied with sample pulses of, e.g., 1ch, and become therefore irrespective. Hence, the signal KV of the circuit 31 is sent to control waveform generating circuits EG35, 36 by controlling gate circuit G2 and sample holding circuits SH 7, 8 and the output of a low frequency oscillator 37 to the vibrator input of VCO 32 by controlling the circuits G3, SH2, and from this point on, the transmission of the signals is accomplished between the respective unit in a similar manner by way of the line L1. Threrby, the connections between the units are simplified
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52120928A JPS5937517B2 (en) | 1977-10-11 | 1977-10-11 | electronic musical instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52120928A JPS5937517B2 (en) | 1977-10-11 | 1977-10-11 | electronic musical instruments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5454618A true JPS5454618A (en) | 1979-05-01 |
| JPS5937517B2 JPS5937517B2 (en) | 1984-09-10 |
Family
ID=14798438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52120928A Expired JPS5937517B2 (en) | 1977-10-11 | 1977-10-11 | electronic musical instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5937517B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563587U (en) * | 1979-06-18 | 1981-01-13 | ||
| JPS56104791U (en) * | 1980-01-14 | 1981-08-15 | ||
| JPS56153383A (en) * | 1980-04-30 | 1981-11-27 | Matsushita Electric Ind Co Ltd | Electronic musical instrument |
| JPS57185491A (en) * | 1981-05-12 | 1982-11-15 | Matsushita Electric Ind Co Ltd | Music signal transmission system |
-
1977
- 1977-10-11 JP JP52120928A patent/JPS5937517B2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563587U (en) * | 1979-06-18 | 1981-01-13 | ||
| JPS6220878Y2 (en) * | 1979-06-18 | 1987-05-27 | ||
| JPS56104791U (en) * | 1980-01-14 | 1981-08-15 | ||
| JPS56153383A (en) * | 1980-04-30 | 1981-11-27 | Matsushita Electric Ind Co Ltd | Electronic musical instrument |
| JPS57185491A (en) * | 1981-05-12 | 1982-11-15 | Matsushita Electric Ind Co Ltd | Music signal transmission system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5937517B2 (en) | 1984-09-10 |
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