Compare 4 products

User rating

Connectivity
Headphone output	yes	yes	yes	yes
Jack Plug input	10	N/A	8	4
Jack Plug output (6,3 mm / 1/4)	10	8	4	3
Microphone input	yes	yes	yes	yes
XLR	8	8	4	N/A
Other connectors	Digital optical input Firewire MIDI Digital optical output Thunderbolt	Digital coaxial input Digital coaxial output Digital optical input Digital optical output Firewire MIDI Thunderbolt	Digital coaxial input Digital coaxial output Digital optical input Digital optical output Firewire MIDI	Firewire MIDI
USB	no	no	no	yes
Analog 3.5mm output	N/A	0	N/A	N/A
Analogue RCA outputs	N/A	0	N/A	N/A
Headphone output (6.3 mm / 1/4)	N/A	2	1	1
Headphone outputs	N/A	N/A	1	N/A
Line-in	N/A	N/A	yes	N/A
Line-out	N/A	N/A	yes	N/A
S/PDIF in port	N/A	N/A	yes	N/A
S/PDIF out port	N/A	N/A	yes	N/A

Design
Placement Type	External	External	External	External

Audio properties
D/A audio	24 bit / 192 kHz	24 bit / 96 kHz	24 bit / 192 kHz	24 bit / 192 kHz
Noise level (SNR)	N/A	109.0 dB	110.0 dB	111.0 dB
Line-out Signal-to-Noise Ratio (SNR)	N/A	N/A	103.0 dB	N/A
Audio quality	N/A	N/A	24.0 bit	N/A