# Mockingboard > computer sound card **Wikidata**: [Q741993](https://www.wikidata.org/wiki/Q741993) **Wikipedia**: [English](https://en.wikipedia.org/wiki/Mockingboard) **Source**: https://4ort.xyz/entity/mockingboard ## Summary The Mockingboard is a computer sound card designed specifically for the Apple II series of personal computers. It functions as an expansion card that enables the input and output of audio signals, significantly enhancing the audio capabilities of the host system. This hardware component was developed to provide advanced sound generation for the Apple II platform during its operational era. ## Key Facts * **Classification**: The Mockingboard is an instance of a sound card, defined as an expansion card providing audio signal input and output. * **Platform Compatibility**: It runs exclusively on the Apple II series, a computer line produced by Apple from 1977 to 1993. * **Inception Context**: The host platform, the Apple II series, was introduced in 1977 and remained in production until 1993. * **Image Availability**: A visual record of the Mockingboard V1 exists on Wikimedia Commons. * **Identification**: The entity is identified in Freebase with the ID `/m/01s484`, referenced in a publication from October 28, 2013. * **Wikipedia Presence**: The entity has a dedicated Wikipedia title "Mockingboard" and is categorized under "Mockingboard" on Wikimedia Commons. * **Language Coverage**: Documentation and articles regarding the Mockingboard are available in English, German, Dutch, Korean, and on Commons. * **Link Popularity**: The entity has a sitelink count of 5 across various language editions. ## FAQs **What type of hardware is the Mockingboard?** The Mockingboard is a specialized expansion card classified as a sound card. Its primary technical function is to facilitate the input and output of audio signals for compatible computer systems. **Which computer systems can use the Mockingboard?** This sound card is designed to operate solely on the Apple II series of computers. This specific platform was manufactured by Apple and spanned the years from 1977 through 1993. **Where can I find visual or multilingual documentation for this device?** Visual documentation, specifically an image of the Mockingboard V1, is hosted on Wikimedia Commons. Additionally, information about the device is available in multiple languages including English, German, Dutch, and Korean. **How is the Mockingboard identified in digital knowledge bases?** In the Freebase database, the Mockingboard is assigned the unique identifier `/m/01s484`. This specific data point was referenced in a publication dated October 28, 2013. ## Why It Matters The Mockingboard represents a critical hardware evolution for the Apple II ecosystem, addressing the native system's limited audio capabilities. By functioning as a dedicated expansion card for audio signal processing, it allowed the Apple II series to handle complex sound generation that the base motherboard could not support. This enhancement was vital for the development of audio-rich software, including music composition tools and enhanced gaming experiences on the platform. Its existence underscores the modular nature of the Apple II architecture, where third-party expansion cards were essential for unlocking the full potential of the computer series. ## Notable For * **Platform Specificity**: It is uniquely distinguished by its exclusive compatibility with the Apple II series, a computer line active for over 15 years. * **Audio Expansion**: It serves as a definitive example of an expansion card dedicated to providing input and output of audio signals. * **Multilingual Documentation**: The entity maintains a presence across five distinct language communities (commons, de, en, ko, nl), indicating broad international interest. * **Visual Archiving**: A specific version, the Mockingboard V1, has been preserved and cataloged in Wikimedia Commons. * **Digital Legacy**: The device has been successfully mapped to the Freebase knowledge graph, ensuring its persistence in structured data archives. ## Body ### Classification and Function The Mockingboard is fundamentally categorized as a sound card. In technical terms, this class of hardware serves as an expansion card that provides the necessary infrastructure for the input and output of audio signals. This classification places it within the broader context of computer peripherals designed to enhance multimedia capabilities. The entity is explicitly defined by this functional role, distinguishing it from other types of expansion cards such as graphics or memory cards. ### Platform Integration and History The operational scope of the Mockingboard is strictly tied to the Apple II series. This computer series, developed by Apple, had an inception year of 1977 and remained in production until 1993. The Mockingboard was engineered to slot into this specific architecture, leveraging the expansion capabilities of the Apple II hardware. The timeline of the host platform (1977–1993) provides the historical context for the Mockingboard's utility and relevance. Without the Apple II series, the Mockingboard would lack a functional host environment. ### Digital Identification and Metadata In the realm of structured data, the Mockingboard possesses specific identifiers that link it to broader knowledge repositories. It is assigned the Freebase ID `/m/01s484`, a reference point established in a publication on October 28, 2013. The entity is also associated with the Wikipedia title "Mockingboard" and falls under the Wikimedia Commons category "Mockingboard." These metadata points confirm its status as a recognized entity in digital archives. The data indicates a sitelink count of 5, reflecting the number of language editions or specific pages linking to this entity. ### Visual and Linguistic Documentation Visual records of the hardware are preserved, specifically an image of the Mockingboard V1 available on Wikimedia Commons. This visual documentation serves as a primary reference for the physical appearance of the device. Furthermore, the knowledge surrounding the Mockingboard is not limited to a single language; it is documented in English, German, Dutch, Korean, and on the Commons platform. This multilingual presence suggests a diverse user base and historical interest across different regions. The availability of these resources ensures that the technical specifications and history of the card remain accessible to a global audience. ## References 1. Freebase Data Dumps. 2013