The PreSonus Studio 68c is a 6x6 USB Type-C audio/MIDI interface offering high-resolution conversion and a powerful software package for vocalists, musicians, and podcasters in home/project studios and mobile setups. Connect mic-, instrument-, or line-level sources via four XLR-1/4" combo inputs, each utilizing its own gain control and XMAX Class-A mic preamp with selectable phantom power. Operate at up to 24-bit / 96 kHz resolution without sacrificing channel count or 176.4 kHz or 192 kHz sample rates with 4x4 I/O functionality.

The Studio 68c has four balanced 1/4" line outputs. The first two are fed by a dedicated level control for use with a pair of active monitors. A 1/4" TRS stereo headphone output with a front-panel volume knob accommodates a set of headphones. With the supplied breakout cable, the rear-panel 9-pin connector provides S/PDIF and MIDI I/O to simply hookup stereo digital audio gear and MIDI equipment such as a controller, synthesizer, or sound module.

The Studio 68c includes USB cables for easy connectivity to your compatible macOS- or Windows-equipped computer. It is powered via a 12 VDC power adapter. Also supplied is a software bundle featuring the Studio One Artist DAW and the Studio Magic plug-in suite—a slew of creative tools for producers, engineers, songwriters, and more.

Compact and portable audio/MIDI interface ideal for vocalists, musicians, and podcasters

AD/DA conversion at up to 24-bit / 192 kHz resolution

Four XLR-1/4" combo inputs—two support mic/instrument/line level, two support mic/line level

Line switch toggles inputs 1-2 between line and instrument level

XMAX Class-A mic preamps with selectable 48 VDC phantom power

Dedicated controls for input gain, main output level, and headphone volume

Two balanced 1/4" main/line outputs and two additional balanced 1/4" line outputs

1/4" stereo headphone output with A/B button for easy monitoring of outputs 1-2 or 3-4

Mon switch allows low-latency direct input monitoring

Multi-segment LED meters display levels for inputs and main outputs

9-pin port for breakout to S/PDIF and MIDI I/O via supplied breakout cable

Powered via included 12 VDC power adapter

Rear-panel power switch

Includes Studio One Artist DAW software

Includes Studio Magic plug-in suite with seven plug-ins ranging from EQ to virtual instruments


Channels of I/O Analog:
4 Inputs / 4 Outputs
2 Inputs / 2 Outputs
Max Sample Rate/Resolution 192 kHz / 24-Bit
Display and Indicators 1 x LED (Host Connection)
1 x LED (+48V)
1 x LED (Monitoring Mode)
1 x LED (Input Selection)
1 x LED (Output Selection)
2 x Multi-Segment LED Meters (Input Level)
2 x Multi-Segment LED Meters (Output Level)
Host Connection 1 x USB Type-C (USB 2.0)
Analog I/O 2 x Combo XLR / 1/4" Balanced/Unbalanced Mic/Line/Hi-Z Input
2 x Combo XLR / 1/4" Balanced Mic/Line Input
4 x 1/4" (6.3 mm) TRS Balanced Line Output
1 x 1/4" (6.3 mm) TRS Unbalanced Headphone Output
Phantom Power +48 V (Applied to All Inputs)
Digital I/O 1 x DB9 / Breakout Cable, S/PDIF (I/O) In/Out
MIDI I/O 1 x 5-Pin MIDI In (On Breakout Cable)
1 x 5-Pin MIDI Out (On Breakout Cable)
Memory Card Slot None
Frequency Response Mic/Line Inputs:
20 Hz to 20 kHz ±0.15 dB (at 48 kHz, Min Gain) 
Hi-Z Inputs:
20 Hz to 20 kHz ±0.1 dB (at 48 kHz, Min Gain) 
Monitor Outputs:
20 Hz to 20 kHz ±0.2 dB (at 48 kHz, Unity Gain) 
Line Outputs:
20 Hz to 20 kHz ±0.2 dB (at 48 kHz, Unity Gain) 
Headphone Outputs:
20 Hz to 20 kHz ±0.2 dB (at 48 kHz) 
Gain Range Mic Inputs:
80 dB
Line Inputs:
40 dB
Hi-Z Inputs:
80 dB
Max Input Level Mic Inputs:
+16 dBu (Balanced, Min Gain) 
Line Inputs:
+22 dBu (Balanced, Min Gain) 
Hi-Z Inputs:
+15 dBu (Min Gain, Unbalanced) 
Max Output Level Monitor/Line Outputs:
+18 dBu (Balanced) 
Headphone Output Power 150 mW per Channel into 56 Ohms (Max)
Dynamic Range AD/DA Converters:
114 dB 
Mic Inputs:
114 dBA 
Line Inputs:
113.9 dBA 
Hi-Z Inputs:
114.7 dBA 
Monitor Outputs:
109 dBA 
Line Outputs:
109 dBA 
Headphone Out:
107 dBA 
Impedance Mic Inputs:
1.6 kOhms 
Line Inputs:
10 kOhms 
Hi-Z Inputs:
1 MOhm 
Headphone Outputs:
32 to 300 Ohms 
THD+N Mic/Line Inputs:
Hi-Z Inputs:
Monitor Outputs:
Line Outputs:
Headphone Outputs:
EIN Mic Inputs:
-130 dBu (A-Weighted) 
Digital Audio
Sample Rates Up to 192 kHz (AD/DA Conversion)
Bit Depth Up to 24-Bit (AD/DA Conversion)
Sync Sources Internal, S/PDIF


PreSonus Studio 68c 6x6 USB Type-C Audio/MIDI Interface