כרטיס קול PreSonus Studio 1824   Input/Output   Up to 18 inputs/18 outputs simultaneously (8×8 at 192 kHz) 2 mic/instrument/line inputs with XMAX Class A mic preamps 6 mic/line inputs with XMAX Class A mic preamps 8 channels of ADAT Optical I/O (4 channels at 96 kHz) 2 balanced ¼” TRS main outputs DC coupled for sending control voltages 8 balanced ¼” TRS line outputs for monitor mixing DC coupled for sending control voltages 2 stereo headphone outputs with individual level controls   MIDI In/Out   Stereo S/PDIF digital I/O 1 USB 2.0 port BNC word clock output   Integrated Software   Studio One® Artist for Mac® and Windows® UC Surface control software for Mac, Windows, iPad®, and Android™ Studio Magic Plug-in Suite   Meters, Controls, and Features   18×8 onboard DSP monitor mixer Front-panel level controls for main outputs Mono and Mute buttons for the main outputs True +48V phantom power for condenser microphones (global) 10 ladder-style 8-LED level meters (8 input, 2 main output)   Digital   24-bit resolution 44.1, 48, 88.2, 96, 176.4, and 192 kHz sampling rates   Physical   1U rack-mountable Road-rugged construction with all-metal chassis and metal knobs