Apogee Symphony 64 ThunderBridge64 Channel Thunderbolt connection for Symphony I/ONext-generation performance.Legendary Sound Quality.Apogee’s Symphony 64 | ThunderBridge® enables Apogee’s flagship audio interface, Symphony I/O, to connect to any Thunderbolt™ equipped Mac for true Thunderbolt compatibility and performance. Capable of up to 64 channels of input and output at sample rates up to 192kHz, Symphony 64 | ThunderBridge delivers impressive channel counts at unprecedented speeds for a latency and hassle free recording experience that meets the requirements of the most demanding professional audio I/O applications.The Power of Two PortsSymphony 64 | ThunderBridge offers two Thunderbolt ports to take advantage of the Thunderbolt protocol’s daisy-chaining feature. Using the second port, additional Thunderbolt devices such as hard drives, DisplayPort monitors and other high bandwidth media devices may be connected in parallel from a single Thunderbolt port on the Mac.Near Zero LatencyBuilt upon the PCIe protocol, Thunderbolt technology is as fast as any PCIe card such as the Apogee Symphony 64 PCIe. Measured at 1.8 ms at 96kHz/32 buffer, Symphony I/O and Symphony 64 | ThunderBridge deliver near zero latency for a hassle free workflow.Who is it forSymphony 64 | ThunderBridge is for the audio professional seeking the highest channel count, lowest latency, and highest quality Thunderbolt audio solution for the Mac based studio.HighlightsConnects up to 64 channels of Apogee I/O to anyThunderbolt-equipped MacOperates at sample rates from 44.1-192 kHzCompatible with Symphony I/O and X-Symphony-equipped Rosetta 800, 200, AD16X and DA16X.Latency = 1.8 ms at 96kHz/32 buffer2 Thunderbolt™ ports for connecting additional peripherals2 PC-32 ports for connection to Apogee interfacesDC Input – 12V DC 30W (power supply included)Status LEDs to verify proper system configuration at a glanceWorks with any Core Audio compatible application on Mac including: Logic, Pro Tools, Ableton LiveCertified by IntelMade in the U.S.A