# Yamaha OPL

> sound chip series by Yamaha

**Wikidata**: [Q107242311](https://www.wikidata.org/wiki/Q107242311)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Yamaha_OPL)  
**Source**: https://4ort.xyz/entity/yamaha-opl

## Summary
The Yamaha OPL is a model series of sound chips developed by Yamaha. As a subclass of integrated circuits designed for computer sound, this series encompasses various chips, including the Yamaha YM2413, which utilizes FM synthesis technology.

## Key Facts
*   **Developer:** Yamaha
*   **Classification:** Model series and sound chip (integrated circuit for computer sound)
*   **Instance of:** Model series
*   **Key Component:** The series includes the Yamaha YM2413, an FM synthesis sound chip
*   **Wikipedia Presence:** The entity has a dedicated Wikipedia title "Yamaha OPL" with sitelinks in English and Korean

## FAQs
### Q: What is the Yamaha OPL?
A: The Yamaha OPL is a series of sound chips developed by Yamaha. It serves as a classification for integrated circuits created to generate sound in computers.

### Q: What type of technology is used in the Yamaha OPL series?
A: The series is associated with FM synthesis sound chips. Specifically, the Yamaha YM2413, a member of this series, is identified as an FM synthesis sound chip.

### Q: Who is the manufacturer of the Yamaha OPL?
A: The Yamaha OPL series is developed and manufactured by Yamaha.

## Why It Matters
The Yamaha OPL series matters as a distinct lineage of integrated circuits that facilitated audio capabilities in computing hardware. By categorizing specific chips like the Yamaha YM2413 under a unified model series, it represents a standardized approach to FM synthesis and sound generation developed by Yamaha. This series highlights the evolution of dedicated audio hardware, moving from generic sound processing to specialized FM synthesis chips. The existence of this series underscores Yamaha's role in the technical development of computer audio, providing the essential hardware components—sound chips—that allow computers to produce complex audio output.

## Notable For
*   **Classification:** It is specifically designated as a "model series" for sound chips, rather than a single product.
*   **FM Synthesis:** The series is noted for including chips like the YM2413, which utilize FM (Frequency Modulation) synthesis.
*   **Core Function:** It represents a dedicated class of integrated circuits explicitly designed for computer sound applications.
*   **Developer Heritage:** It is a proprietary product line of the Yamaha Corporation.

## Body

### Development and Classification
The Yamaha OPL is defined in technical databases as a model series and a subclass of the "sound chip." The entity serves as a parent classification for specific integrated circuits developed by the corporation Yamaha. The primary function of this hardware class is to serve as an integrated circuit for computer sound.

### Associated Hardware
Within this series, specific hardware models have been identified. The **Yamaha YM2413** is a prominent example, classified as an FM synthesis sound chip. The link between the OPL series and the YM2413 confirms the series' association with frequency modulation synthesis technology.

### Data and References
The entity maintains a digital presence across knowledge bases, evidenced by a Wikipedia title "Yamaha OPL" and sitelinks in the English and Korean languages. The structural data regarding its development and classification is supported by references tracing back to Wikipedia revisions documented in late 2021.