Creative's latest audio revolution, Sound Blaster Recon3D PCIe Audio. PCI Bus Mastering; PCI Express Specification Version 1.1 compliant; Bus mastering reduces latency and speeds up system performance. Sound Blaster Sound Core3D Audio Processor; Advanced hardware accelerated digital effects processing; Dedicated DSP capable of both time and frequency domain audio processing. Professional Digital Audio Processing; 24-bit Analog-to-Digital conversion of analog inputs at up to 96 kHz sample rate; 24-bit Digital-to-Analog conversion of digital sources to analog outputs.