The following options are available with each button. Some of the options may not be available with your computer/monitor configuration. See Monitors

&Sound Guide or the Monitors & Sound doc.pdf file for detailed information on using the AppleVision software.

Button Description

Use the Sound button to choose sound sources for your computer. You can

mselect a sound input port on your computer

mset the desired sound output quality

mset the sound out level

Use the Monitor Sound button to choose sound sources for your monitor. You can

mselect a sound input source for your monitor

mset the desired gain level for best sound quality while recording or playing sound

mselect how the sound from the monitor’s input port is routed through your computer system

mset the monitor speaker volume, treble, bass, and sound preferences

mturn 3D sound on and off

Tips for using sound controls

mFor most Mac OS–based computers, any sound coming from the computer (from an internal CD-ROM drive, for example) automatically goes to the computer’s internal speakers and sound output port. The built-in speakers on your computer are muted automatically when sound equipment (such as the AppleVision monitor) is connected to the sound output port on the back of the computer.

mFor best results, adjust the volume on your computer with the Sound controls. Then, use the Monitor Sound controls to adjust the volume on your monitor.

mIf you have more than one monitor attached to your computer, the settings in the Monitors & Sound control panel apply only to the monitor listed near the top of the window. The other monitor will have its own Monitors & Sound control panel.

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Apple 850AV manual Tips for using sound controls, Button Description

850AV specifications

The Apple 850AV, introduced in the early 1990s, was part of Apple's pioneering line of personal computers that showcased advanced multimedia capabilities. The 850AV served as a significant milestone in the evolution of desktop computing, emphasizing audio and video processing in an era when such features were still in their infancy.

At the heart of the Apple 850AV was its robust Apple Macintosh architecture. It was powered by a Motorola 68040 CPU, which offered enhanced performance compared to its predecessors. With a clock speed of 25 MHz, this processor enabled users to run complex applications and manage multitasking more effectively. The system came equipped with a standard RAM configuration of 4 MB, expandable to 68 MB, allowing for smoother operation of demanding software.

One of the hallmark features of the 850AV was its built-in audio capabilities, which included stereo sound output and the ability to handle digitized audio. The system came with a high-quality microphone and a CD-ROM drive, which opened up new possibilities for multimedia applications, education, and entertainment. Users could engage with educational software, listen to CDs, and even create digital audio projects—all from the comfort of their desktop.

Additionally, the Apple 850AV supported video input and output, making it one of the first computers capable of video conferencing. This functionality was facilitated by the inclusion of a video camera interface, allowing users to connect external cameras and partake in video calls and recordings. The system’s graphics capabilities were also noteworthy, supporting an impressive display resolution that enhanced the visual experience for applications and games.

The machine was built around a sleek design, showcasing Apple’s commitment to aesthetics and usability. It featured integrated speakers, a keyboard, and a mouse, all designed to create a seamless user experience. The inclusion of various ports, including USB and SCSI, allowed for connectivity with numerous peripherals, expanding the system’s versatility.

Overall, the Apple 850AV was not just a personal computer; it was a multimedia powerhouse that laid the groundwork for future innovations in computing. Its forward-thinking design and capabilities reflected Apple's dedication to enhancing user experiences and pushing the boundaries of what personal computers could achieve in the realms of audio and video.