Get the Sound Backed by an IndustryAvid Pro Tools | HDX is, by far, the most powerful, versatile, and professional DAW system to ever hit the recording world. You not only get powerful DSP-accelerated plug-in capabilities, but you also get pro-level features that aren't available to standard Pro Tools users, including support for advanced S6 features, exclusive plug-ins such as HEAT, advanced editing functions, superior delay compensation, expanded video implementation, and unprecedented connectivity and expandability. Also, while Pro Tools lets you mix in stereo, with HD you can mix in everything from mono to 7.1 surround sound. If you want what major recording studios and post-production houses use, step into Pro Tools | HDX. Avid HDX DSP acceleration gives you massive processing powerAt Sweetwater, we're still amazed at how powerful these cards are. Each Pro Tools | HDX Core PCIe card is like having about the equivalent of an HD3 or HD4 system on a single card. To put it mildly, that's a ton of DSP power for your DAW! What's more, there's a separate FPGA processor for your mix bus, so all of your HDX card's DSP power is dedicated to running plug-ins. Each HDX card gives you 256 voices, a full four times the routing capacity of an Accel card. That means you can freely use Avid's new AAX plug-ins, without worrying about running out of voices.Avid Pro Tools | HDX Core PCIe Card Features at a Glance:Incredible DSP power for Avid's AAX plug-in format3-7 times the power of an HD Accel system on a single PCIe cardFPGA mix processor frees up DSP for powering plug-insUp to 256 voiceable tracks per cardUp to 64 channels of simultaneous I/O per cardConnect up to 4 HD interfaces per card64-bit floating-point summing sounds amazing32-bit floating-point processing between plug-ins preserves quality and dramatically increases headroomExpand your system by adding more HDX cardsCompatible with Pro Tools | HD softwareThe Avid Pro Tools | HDX Core PCIe card delivers industry-standard performance.