Art Pro Audio TubeMP Project Series with USB pioneer You'll find an RCA input

You'll find an RCA input

Light Position Calibration

and accessories are packed in a durable aluminum carrying case

Operators can be combined in various ways across both oscillators

Art Pro Audio TubeMP Project Series with USB pioneer You'll find an RCA inputART Pro Audio TubeMP Project Series with USB. The Tube MP Project Series is a professional quality audio interface that lets you connect microphone, instrument, and line level signals to audio inputs to digital audio workstations as well as standard analog devices. We took our legendary Tube MP series and updated every aspect of the design, inside and out, while still maintaining a compact, reliable, cost effective product, and added a USB output.