Yamaha YM3812: Difference between revisions
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[[File:Yamaha YM3812.jpg|thumb|Yamaha YM3812]] |
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The '''Yamaha YM3812''', also known as the '''OPL2''' (OPL is an acronym for FM Operator Type-L), is an [[Frequency modulation synthesis|FM synthesis]] sound chip created by Yamaha in 1985. It was widely used in PC sound cards and some Yamaha keyboards. The YM2413 (OPLL) is a simpler version of the IC. |
The '''Yamaha YM3812''', also known as the '''OPL2''' (OPL is an acronym for FM Operator Type-L), is an [[Frequency modulation synthesis|FM synthesis]] sound chip created by Yamaha in 1985. It was widely used in PC sound cards and some Yamaha keyboards. The YM2413 (OPLL) is a simpler version of the IC. |
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=== YM3812 === |
=== YM3812 === |
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* Yamaha PSR-11 49-keys 16-sounds (1986)<ref name=the8bitguy>[https://www.youtube.com/watch?v=QLJSdNYcdpk Meet the little-known "Soundblaster" Keyboards] by The 8-Bit Guy, Youtube</ref> |
* Yamaha PSR-11 49-keys 16-sounds (1986)<ref name=the8bitguy>[https://www.youtube.com/watch?v=QLJSdNYcdpk Meet the little-known "Soundblaster" Keyboards] by The 8-Bit Guy, Youtube</ref> |
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* Yamaha PSR-12 49-keys 32-sounds (1987)<ref name=the8bitguy/> |
* Yamaha PSR-12 49-keys 32-sounds (1987)<ref name=the8bitguy /> |
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* Yamaha PSR-31 61-keys 16-sounds, additional YM3301 chip for drums (1991)<ref name=the8bitguy/><ref name=dtech>[https://web.archive.org/web/20160516042639/http://www.dtech.lv/techarticles_yamaha_chips.html Yamaha Chips, YM series] by Edward D-tech</ref> |
* Yamaha PSR-31 61-keys 16-sounds, additional YM3301 chip for drums (1991)<ref name=the8bitguy /><ref name=dtech>[https://web.archive.org/web/20160516042639/http://www.dtech.lv/techarticles_yamaha_chips.html Yamaha Chips, YM series] by Edward D-tech</ref> |
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* Yamaha PSR-32 61-keys 32-sounds, additional YM3301 chip for drums (1987)<ref name=the8bitguy/><ref name=dtech/> |
* Yamaha PSR-32 61-keys 32-sounds, additional YM3301 chip for drums (1987)<ref name=the8bitguy /><ref name=dtech /> |
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* Yamaha PSS-360 49-keys 21-sounds, low-cost mono version of PSS-460 (1986) |
* Yamaha PSS-360 49-keys 21-sounds, low-cost mono version of PSS-460 (1986) |
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* Yamaha PSS-460 49-keys 21-sounds (1986)<ref name=the8bitguy/> |
* Yamaha PSS-460 49-keys 21-sounds (1986)<ref name=the8bitguy /> |
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* Yamaha PSS-470 49-keys 21-sounds (1987)<ref name=the8bitguy/> |
* [[Yamaha PSS-470]] 49-keys 21-sounds (1987)<ref name=the8bitguy /> |
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* Yamaha PSS-560 49-keys 21-sounds, additional YM3301 chip for drums (1986)<ref name=the8bitguy/><ref name=dtech/> |
* Yamaha PSS-560 49-keys 21-sounds, additional YM3301 chip for drums (1986)<ref name=the8bitguy /><ref name=dtech /> |
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* Yamaha PSS-570 49-keys 21-sounds, additional YM3301 chip for drums (1987)<ref name=the8bitguy/><ref name=dtech/> |
* Yamaha PSS-570 49-keys 21-sounds, additional YM3301 chip for drums (1987)<ref name=the8bitguy /><ref name=dtech /> |
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=== YM2413 === |
=== YM2413 === |
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* Yamaha PSR-6 49-keys 100-sounds (1994)<ref name=the8bitguy/> |
* Yamaha PSR-6 49-keys 100-sounds (1994)<ref name=the8bitguy /> |
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* Yamaha PSS-140 37-keys 100-sounds (1988)<ref name=the8bitguy/> |
* Yamaha PSS-140 37-keys 100-sounds (1988)<ref name=the8bitguy /> |
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* Yamaha PSS-170 44-keys 100-sounds (1986)<ref name=the8bitguy/> |
* Yamaha PSS-170 44-keys 100-sounds (1986)<ref name=the8bitguy /> |
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* Yamaha PSS-270 49-keys 100-sounds (1986)<ref name=the8bitguy/> |
* Yamaha PSS-270 49-keys 100-sounds (1986)<ref name=the8bitguy /> |
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{{reflist}} |
{{reflist}} |
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==External links== |
== External links == |
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* [https://web.archive.org/web/20160519173446/http://dtech.lv/files_ym/ym3812.pdf YM3812] data sheet |
* [https://web.archive.org/web/20160519173446/http://dtech.lv/files_ym/ym3812.pdf YM3812] data sheet |
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* [https://web.archive.org/web/20160519173446/http://dtech.lv/files_ym/ym2413.pdf YM2413] data sheet |
* [https://web.archive.org/web/20160519173446/http://dtech.lv/files_ym/ym2413.pdf YM2413] data sheet |
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* [https://www.thingsmadesimple.com/2022/11/28/ym3812-part-1-register-basics/ YM3812 Part 1 – Register Basics], Things Made Simple |
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[[Category:Yamaha ICs]] |
[[Category:Yamaha ICs]] |
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Latest revision as of 18:28, 1 January 2023
![](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b2/Yamaha_YM3812.jpg/300px-Yamaha_YM3812.jpg)
The Yamaha YM3812, also known as the OPL2 (OPL is an acronym for FM Operator Type-L), is an FM synthesis sound chip created by Yamaha in 1985. It was widely used in PC sound cards and some Yamaha keyboards. The YM2413 (OPLL) is a simpler version of the IC.
List of products using the IC
YM3812
- Yamaha PSR-11 49-keys 16-sounds (1986)[1]
- Yamaha PSR-12 49-keys 32-sounds (1987)[1]
- Yamaha PSR-31 61-keys 16-sounds, additional YM3301 chip for drums (1991)[1][2]
- Yamaha PSR-32 61-keys 32-sounds, additional YM3301 chip for drums (1987)[1][2]
- Yamaha PSS-360 49-keys 21-sounds, low-cost mono version of PSS-460 (1986)
- Yamaha PSS-460 49-keys 21-sounds (1986)[1]
- Yamaha PSS-470 49-keys 21-sounds (1987)[1]
- Yamaha PSS-560 49-keys 21-sounds, additional YM3301 chip for drums (1986)[1][2]
- Yamaha PSS-570 49-keys 21-sounds, additional YM3301 chip for drums (1987)[1][2]
YM2413
- Yamaha PSR-6 49-keys 100-sounds (1994)[1]
- Yamaha PSS-140 37-keys 100-sounds (1988)[1]
- Yamaha PSS-170 44-keys 100-sounds (1986)[1]
- Yamaha PSS-270 49-keys 100-sounds (1986)[1]
References
External links
- Wikipedia:Yamaha YM3812
- YM3812 data sheet
- YM2413 data sheet
- YM3812 Part 1 – Register Basics, Things Made Simple
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