Revolution 7.1 is the ultimate audio upgrade for your PCI-based computer. Play DVDs and all your music in surround sound, make games more realistic, and record or mix your own music. 7.1 surround sound output and high-definition 24-bit/192kHz fidelity insure that you’ll experience it all the way that it was meant to sound. Designed by M-Audio, Revolution 7.1 packs all this advanced technology into a small PCI card.
What’s New In This Version
– [Driver] Make the per-channel volume control more consistent.
– [Decoders] Downmixing support without surround decoders. Send center to the front left/right if there is no center speaker; send LFE to the front if there is no subwoofer.
– [Control Panel] Fix random muting problem (only seemed to manifest on 10.1.5).
– [Control Panel] Use CoreAudio format, not nominal sample rate, which doesn’t work on 10.1.5.
– Many more fixes.
More info and download link here.