# Sound card mixer

> component of the audio subsystem of a personal computer

**Wikidata**: [Q3821263](https://www.wikidata.org/wiki/Q3821263)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sound_card_mixer)  
**Source**: https://4ort.xyz/entity/sound-card-mixer

## Summary
A Sound card mixer is a component of the audio subsystem of a personal computer. It is classified as an instance of a sound card and is associated with the expansion-card functions that provide input and output of audio signals.

## Key Facts
- The Sound card mixer is described as a component of the audio subsystem of a personal computer.  
- On Wikidata it is classified as an instance of "sound card" (instance_of value: sound card).  
- Related entity: "sound card" — an expansion card that provides input and output of audio signals.  
- Freebase identifier: /m/0cf_ts.  
- Microsoft Academic (discontinued) identifier: 2780224737.  
- Wikipedia page title: "Sound card mixer".  
- Wikipedia language presence: English (en), Spanish (es), Korean (ko).  
- Wikidata short description: "component of the audio subsystem of a personal computer."  
- Sitelink count recorded: 3.

## FAQs
### Q: What is a Sound card mixer?
A: A Sound card mixer is a component of a personal computer's audio subsystem. It is classified as an instance of a sound card, which is the expansion-card class responsible for audio input and output.

### Q: How is the Sound card mixer related to a sound card?
A: On classification records, the Sound card mixer is listed as an instance of a sound card. The broader sound card class provides the expansion-card functionality for audio input and output.

### Q: Where can I find more information about the Sound card mixer?
A: The entity has a Wikipedia page titled "Sound card mixer" and is available in English, Spanish, and Korean. It also appears in knowledge databases with identifiers such as Freebase (/m/0cf_ts) and Microsoft Academic (2780224737).

## Why It Matters
The Sound card mixer is significant because it is part of the audio subsystem that enables a personal computer to handle audio tasks. As an entity classified under the sound card category, it is tied to the hardware and system functions that provide audio input and output. That connection places the Sound card mixer within the set of components responsible for routing, managing, or interfacing audio on a PC. For users, developers, and system integrators, knowing about this component helps locate documentation and specifications through established knowledge sources (Wikipedia, Wikidata, Freebase, Microsoft Academic). Its presence in multiple language editions of Wikipedia and in academic/knowledge identifiers indicates it is a recognized element within computing reference systems, useful for research, troubleshooting, and cross-referencing audio subsystem implementations.

## Notable For
- Being explicitly described as a component of a personal computer's audio subsystem.  
- Being classified as an instance of the "sound card" class on knowledge records.  
- Having a dedicated Wikipedia page titled "Sound card mixer" available in English, Spanish, and Korean.  
- Inclusion in knowledge databases with identifiers (Freebase /m/0cf_ts and Microsoft Academic 2780224737).  
- A sitelink count of 3 across referenced language/pages.

## Body
### Definition
- The Sound card mixer is defined in source descriptions as a component of the audio subsystem of a personal computer.  
- The term is recorded as a distinct entity titled "Sound card mixer" in Wikipedia.

### Relation to sound card
- Classified on knowledge records as an instance of the sound card class.  
- The sound card class is described as an expansion card that provides input and output of audio signals.  
- The Sound card mixer is therefore linked conceptually and categorically to the hardware and system functions that handle audio I/O on a PC.

### Identifiers and database entries
- Freebase ID: /m/0cf_ts.  
- Microsoft Academic ID (discontinued): 2780224737.  
- Wikidata includes a classification reference indicating instance_of: sound card (reference data present in source).  
- Wikidata short description: "component of the audio subsystem of a personal computer."

### Wikipedia presence
- Page title: "Sound card mixer."  
- Available language editions (per the provided data): English (en), Spanish (es), Korean (ko).  
- Sitelink count provided in the source: 3.

### Classification metadata
- Instance_of field in the provided structured properties lists the value "sound card."  
- The related entity "sound card" is described as an expansion card providing audio input and output, situating the mixer within the audio I/O domain of personal computers.