Presonus Quantum ES2 2x2, 24-bit/192 kHz USB-C Audio Interface 61 Key Cases & Bags Which is why

Which is why

and pedals – or your own gear

Tone: Adjust the mix of Bass (Anticlockwise) or Treble (Clockwise) that is output from the pedal

These plug-ins aren't gimmicky one-trick ponies — these are real-deal workhorses that you'll find yourself relying on for countless mixes

Powerful Feature and Intuitive Control

Presonus Quantum ES2 2x2, 24-bit/192 kHz USB-C Audio Interface 61 Key Cases & Bags Which is whyTake the leap with the Quantum ES 2. The next generation of PreSonus audio interfaces, the Quantum ES 2 is the culmination of nearly 30 years of PreSonus expertise, delivering pristine preamps and class leading converters for self made audio creators.