Flexible Mixer Control; Creative Multispeaker Surround (Cmss) - Creative Sound Blaster X-Fi User Manual

ASIO 2.0 with direct monitoring
Accelerated ASIO for ultra low latency
Enhanced SoundFont support of up to 24-bit resolution
X-RAM
64 MB of dedicated X-RAM for processing a game's audio that supports
this feature (available only with some models of your audio device)
Flexible Mixer Control
Selectable input source or mixing of various audio sources for recording
Adjustable master volume control
Separate bass and treble control
Front and rear balance control
Muting, soloing and panning control for mixer sources
Mode Selector Control
Three exclusive working modes (Entertainment Mode, Audio Creation
Mode and Game Mode), optimized to perform key tasks within each
category of usage
Creative MultiSpeaker Surround (CMSS)
X-Fi CMSS-3D Surround: Upmixes mono or stereo sources to 4, 5.1 or 7.1
channels
X-Fi CMSS-3D Headphone: Provides a multichannel playback experience
over headphones for all types of content
X-Fi CMSS-3D Virtual: Provides a multichannel playback experience over
two loudspeakers for all types of content
Notes
*Available with some models of your audio device, or as an upgrade
accessory in some regions.