Creative SB0090 Sound Blaster Audigy PCI Sound Card w/ SB1394 Firewire Stunning 24-bit multi-channel playback for incredible HD audio in games. Unmatched power of Audigy delivers 4X more effects for high intensity gaming Innovative EAX ADVANCED HD technology provides ultra realistic acoustics for high definition audio environments. Wavetable Synthesizer Type. 64 (with 8-point interpolation) Polyphony. Up to 1 GB RAM size. 4 MB Sample Sets 48 MIDI Channels. 32-Bit Effects Engine. Full Duplex Type. 16-Bit Max. Recording Depth. 48kHz Max. Recording Rate 24-Bit Max. Playback Depth. 96kHz Max. Playback Rate. 100dB Signal-to-Noise Ratio. 2.1 Soundfont Support Fully integrated SB1394 enables high speed PC-to-PC connectivity with low latency gameplay for the ultimate frag fest.