# AdLib Music Synthesizer Card
**Wikidata**: [Q26883996](https://www.wikidata.org/wiki/Q26883996)  
**Source**: https://4ort.xyz/entity/adlib-music-synthesizer-card

## Summary
The AdLib Music Synthesizer Card is a sound card for IBM PC-compatible computers. It is an expansion card that provides audio output using a Yamaha YM3812 sound chip. The card was manufactured by Ad Lib, Inc.

## Key Facts
- The AdLib Music Synthesizer Card is an instance of a sound card.
- Its manufacturer is Ad Lib, Inc.
- It has part(s), specifically the Yamaha YM3812 sound chip.
- Known aliases for the entity include "ALMSC" and "Adlib".
- It has a MobyGames attribute ID of 21.

## FAQs
### Q: What type of hardware is the AdLib Music Synthesizer Card?
A: The AdLib Music Synthesizer Card is a sound card, which is a type of expansion card designed to be installed in a computer to provide audio functionality. It specifically generates music and sound effects through its integrated synthesizer hardware.

### Q: Who made the AdLib Music Synthesizer Card and what key component does it use?
A: The card was manufactured by the company Ad Lib, Inc. Its core component for sound generation is the Yamaha YM3812 chip, which is a dedicated synthesizer chip responsible for producing the card's audio output.

## Why It Matters
The AdLib Music Synthesizer Card was a pivotal product in the early era of PC multimedia and gaming. Prior to its introduction, IBM PCs and compatibles were largely limited to simple beeps from their internal speakers, offering little capability for complex audio or music. The AdLib card provided the first widely adopted standard for high-quality music synthesis on the PC platform, fundamentally changing software development and user experience. It established a baseline for audio capability that spurred the development of the PC gaming and multimedia markets, directly paving the way for subsequent sound cards like the Gravis Ultrasound and the various Sound Blaster models, which sought to maintain compatibility with the AdLib standard while adding new features.

## Notable For
- Being one of the first commercially successful sound cards for IBM PC-compatible computers.
- Establishing a de facto standard for PC audio in the late 1980s and early 1990s that many games and applications were designed to support.
- Its use of the Yamaha YM3812 chip (also known as the OPL2) for FM synthesis, which became iconic for its distinctive sound in early PC games.

## Body

### Definition and Classification
The AdLib Music Synthesizer Card is classified as a sound card. A sound card is an expansion card that provides input and output of audio signals for a computer system, functioning as an audio interface.

### Manufacturer and Identification
The card was manufactured by Ad Lib, Inc. It is identifiable by several aliases, including "ALMSC" and "Adlib". In database contexts, such as MobyGames, it is associated with the attribute ID 21.

### Technical Components
The primary sound-generating component of the AdLib Music Synthesizer Card is the Yamaha YM3812 chip. This chip is a musical instrument microchip that performs FM synthesis to generate audio.

### Context Among Other Sound Cards
The AdLib card is one of many historical sound card models. It exists alongside other notable cards such as the Creative Technology Sound Blaster series (e.g., Sound Blaster 16, Sound Blaster Live!), the Roland LAPC-I, the IBM Music Feature Card, the Gravis Ultrasound, and the Ensoniq AudioPCI.