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Throughout its lengthy, multi-model lifespan, the Apple II series computers lacked any serious built-in sound capabilities. At the time of its release in 1977, this did not distinguish it from its contemporaries (ex. the TRS-80 and Commodore PET), but by 1982, it shared the market with several sound-equipped competitors such as the Commodore 64, whose SID chip could produce sophisticated multi ...
The Apple II Plus was followed in 1983 by the Apple IIe, a cost-reduced yet more powerful machine that used newer chips to reduce the component count and add new features, such as the display of upper and lowercase letters and a standard 64 KB of RAM. The IIe RAM was configured as if it were a 48 KB Apple II Plus with a language card.
The Apple II Plus, like its predecessor the Apple II, features a repeat key on its keyboard. The key is labeled "REPT" and is located just to the left of the "RETURN" key. [3] [4] The II Plus is the last Apple Computer to have this key, as later Apple computers would incorporate the ability to hold down a key for a period of time to repeat the key.
The Mockingboard was available in various models for either the slot-based Apple II / Apple II Plus / Apple IIe systems or in one special model for the Apple IIc. Sound was generated through one or more AY-3-8910 or compatible sound chips, with one chip offering three square-wave synthesis channels.
An Apple II computer with an external modem. The Apple II (stylized as apple ][) is a personal computer released by Apple Inc. in June 1977. It was one of the first successful mass-produced microcomputer products and is widely regarded as one of the most important personal computers of all time due to its role in popularizing home computing and influencing later software development.
It is one of the first highly successful mass-produced microcomputer products. Introduced in 1977, it was the first consumer product sold by Apple Computer and the first model in the series. Its success spurred a thriving magazine industry aimed at Apple II owners which published type-in programs , programming tutorials, reviews, and other ...
Although not technically a clone, Quadram produced an add-in ISA card, called the Quadlink, that provided hardware emulation of an Apple II+ for the IBM PC. [13] The card had its own 6502 CPU and dedicated 80 K RAM (64 K for applications, plus 16 K to hold a reverse-engineered Apple ROM image, loaded at boot-time), and installed "between" the PC and its floppy drive(s), color display, and ...
This is a list of video games for the Apple II. The Apple II had a large user base and was a popular game development platform in the 1970s and 1980s. There is a separate list of Apple IIGS games. There are currently 632 games on this list. [a]