Amiga

The Amiga was a family of computers.

It had special parts inside. These parts helped it make great sounds. They also made pictures look very good.

People used it to make music. They also used it to make art. It was very popular for video games. Many people used it in their homes.

Almost five million of these computers were sold.

The Amiga was a family of personal computers.

Commodore made these machines from 1985 until 1994. The first model was the Amiga 1000. It used a special chip called a microprocessor to work.

What made the Amiga special were its custom parts. These parts helped the computer handle sound and pictures. It had four channels for audio. This helped it make great music. It also used a blitter to help with graphics. Because of this, the Amiga was great for video games.

Many people used the Amiga for creative work. People used it to make 3D art. They also used it to make music. It was very popular in Europe.

In the UK and Germany, many people owned one. Experts think nearly five million Amigas were sold in total. Later, the company Commodore went out of business. However, other groups have made new computers that feel like the Amiga.

The Amiga was a famous family of personal computers.

Commodore made these machines from 1985 until 1994. They were very special during the mid-1980s. Many computers then used 16-bit or 32-bit processors. They also used a mouse to move things on the screen. This is called a graphical user interface, or GUI.

The Amiga was a strong competitor to the Atari ST. It also competed with the Apple Macintosh and the Archimedes. These machines changed how people used technology at home.

What made the Amiga work differently was its custom hardware. Most computers of that time used the main processor for everything. The Amiga used special chips to help with graphics and sound.

It had a part called a blitter to move graphics. It also had four channels for sample-based audio. This means it could play back recorded sounds very well. The computer ran an operating system called AmigaOS. It used a desktop environment named Workbench to help users. This setup allowed for multitasking, which means doing many jobs at once.

Great engineers worked hard to build this system. Jay Miner led the design of the hardware. He had worked on graphics chips for Atari before this. He worked with RJ Mical and Dale Luck on the Amiga.

The project was first code-named Lorraine. This was a name Miner liked to use for his systems. The Amiga Corporation was formed after some changes at a company called Hi-Toro. Eventually, Commodore bought the Amiga to bring it to the world. The first model, the Amiga 1000, arrived in July 1985.

There were many different models released over the years. The Amiga 500 was the best-selling model and came out in 1987. The Amiga 2000 was also released in 1987 for more power. Later, the Amiga 3000 arrived in 1990 with an Enhanced Chip Set.

People think nearly five million Amigas were sold in total. Most of these were sold in Europe. About 1.5 million were sold in the UK and Germany. Only about 700,000 were sold in North America. Commodore went bankrupt in 1994, which ended their production.

The Amiga was a leader in making digital art.

It was a popular tool for making music with trackers. People used it to create 3D art with software like LightWave 3D. It was even used for video production with the Video Toaster. Many famous video games started on the Amiga. Games like Populous and Lemmings were made for it. Even after Commodore closed, other groups tried to keep the spirit alive. Some even made new machines that felt like the original Amiga.

The Amiga was a highly influential family of personal computers produced by Commodore. It was manufactured from 1985 until Commodore filed for bankruptcy in 1994.

During the mid-1980s, the Amiga stood out among its contemporaries. Many computers of that era featured 16-bit or 32-bit processors. They also utilized mouse-based graphical user interfaces, or GUIs.

The Amiga competed directly with machines like the Atari ST and the Apple Macintosh. It also faced competition from the Archimedes and the Apple IIGS. This family of computers eventually carved out a unique niche in the multimedia and creative markets.

What truly set the Amiga apart was its specialized hardware architecture. Most computers of the time relied on the central processing unit (CPU) for most tasks. The Amiga used a custom chipset to accelerate graphics and sound.

This chipset included specific components like sprites and a blitter. A blitter is a specialized chip used to move large amounts of data quickly. The system also featured four channels of sample-based audio for high-quality sound. The architecture utilized two distinct bus subsystems to manage tasks efficiently. The chipset bus allowed coprocessors and the CPU to access "Chip RAM." Meanwhile, the CPU bus provided access to conventional RAM, ROM, and expansion subsystems. This design allowed different parts of the computer to operate independently and quickly.

Beyond the hardware, the Amiga featured a sophisticated operating system called AmigaOS. This system was built on a pre-emptive multitasking foundation. Pre-emptive multitasking allows the computer to handle many different tasks at once by managing how they use the CPU.

Users interacted with the system through a desktop environment known as Workbench. The software origins of AmigaOS trace back to a multitasking system called TRIPOS. TRIPOS was originally written in a language called BCPL for the PDP-11 minicomputer. Developers eventually rewrote the BCPL parts using the C language to create the final AmigaOS. This software allowed the Amiga to excel at complex, simultaneous processes.

The development of the Amiga involved several key engineers and companies. Jay Miner led the hardware design alongside RJ Mical and Dale Luck.

Miner had previously led graphics and sound chip development at Atari, Inc. The project was originally code-named "Lorraine" at a company called Hi-Toro. After leadership changes, the company became the Amiga Corporation. In 1984, Commodore decided to purchase Amiga to bolster its computer lineup. The first model, the Amiga 1000, was released in July 1985. However, production problems meant it was not widely available until early 1986. The computer used the Motorola 68000 microprocessor as its primary engine.

As the product line grew, Commodore released several distinct models to serve different users. In 1987, they introduced the Amiga 2000, which was designed to be more expandable. That same year, they released the Amiga 500, which became the most successful and bestselling model.

Later models like the Amiga 3000 arrived in 1990. The Amiga 3000 featured an Enhanced Chip Set (ECS) to improve graphics hardware. Other versions included the Amiga 500 Plus, the Amiga 600, and the Amiga 1200.

These newer systems often utilized the Advanced Graphics Architecture, or AGA, for higher resolution displays. This strategy split the Amiga into high-end creative machines and cost-reduced home models.

The Amiga became a powerhouse for digital creativity and gaming. It was a popular platform for music creation through the use of music trackers. The system also hosted early 3D rendering packages such as LightWave 3D, Imagine, and Traces.

In the video industry, the Video Toaster made the Amiga a low-cost option for professional production. Many famous video games also had their origins on the Amiga. Titles such as Populous (1989) and Lemmings (1991) were developed for the platform before being converted to other systems. This multimedia capability helped the Amiga maintain a strong presence in the creative community.

Despite its technical advantages, the Amiga eventually lost market share. It faced intense competition from IBM PC compatibles, which gained 256-color VGA graphics in 1987. It also competed with fourth-generation video game consoles like the Sega Mega Drive and Super NES.

These market shifts contributed to Commodore's bankruptcy in 1994. It is estimated that nearly five million Amiga units were sold during its lifetime.

The machine was most popular in Europe, with 1.5 million units sold in both the UK and Germany. In North America, approximately 700,000 units were sold, often finding a niche in video processing. Even after Commodore's closure, various groups have released spiritual successors to the Amiga legacy.