Sound Blaster AWE64
sound card from Creative Technology

Sound Blaster Advanced Wave Effects 64 is an ISA sound card from Creative Technology. It is an add-on board for IBM PC compatibles. The card was launched in November 1996.
Overview
The Sound Blaster AWE64 is significantly smaller than its predecessor, the Sound Blaster AWE32. It offers a similar feature set, but also has a few notable improvements.
AWE64 has support for greater polyphony than the AWE32. Unfortunately, these additional voices are achieved via software-based processing on the system CPU. The technology, called WaveGuide, synthesizes the instrument sounds rather than using stored instrument patches like the hardware voices. This not only demands more processing power from the host system, but also is not of equal quality to available SoundFonts. The inability to adjust synthesis parameters, unlike with the hardware portion of the AWE64, also limited the WaveGuide function's usefulness.
Another improvement comes from better on-board circuitry that increases the signal-to-noise ratio and overall signal quality compared to the frequently quite noisy AWE32 and Sound Blaster 16 boards.
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Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated May 7, 2026. The linked authority identifier is Q7564657. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1996.
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This entry incorporates text from “Sound Blaster AWE64” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.