Apogee Symphony MKII Thunderbolt 3 Interface 32x32 with TWO 16X16 Line I/O Modules PA Systems & Speakers You can power this pedal

You can power this pedal with a 9V battery

Modern high end speakers are exotic and perform with great accuracy

It is ideal for use with balanced TT patch bays

including talk-back and listen-back

Apogee Symphony MKII Thunderbolt 3 Interface 32x32 with TWO 16X16 Line I/O Modules PA Systems & Speakers You can power this pedalApogee Electronics sets a new standard with the flagship Symphony I O Mk II 32x32 Special Edition Thunderbolt 3, an audio interface that features the latest and greatest conversion technology from Apogee for ultralow latency, noise, and distortion. Loaded with two updated 16x16 SE AD DA conversion cards, this interface sports 32 channel analog I O across eight DB 25 ports, plus 2 channel S PDIF I O on four coaxial jacks for high resolution sampling