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Bus Mastering

Improving VFW

The Features

Summary

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AUDIO ON BOARD

Sound is essential to any good picture and most PC systems on the market today have sound cards. So why is this unit equiped with high-quality audio components?

What many users may not know is that ISA-based sound cards place an enormous load on the PC. They perpetually send interrupts and constantly access memory through the bus. This cuts into even the best PC's performance and results in lower overall processor speed and poorer video quality.

Also, using external sound cards means controlling audio only indirectly with editing software. This often leads to mismatched audio and video, especially with longer video clips. There is nothing quite as annoying to a viewer than lip synch problems.

GCN MASTER eliminates lip synch problems by locking audio and video on the hardware-side. With Bus Mastering technology, the same advantages seen with video processing also apply to audio: IT REDUCES THE LOAD PLACED ON THE SYSTEM! We digitize audio in stereo CD quality (44.1 kHz sampling rate). In addition, all recorded audio clips are compatible with the standard WAV format.




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