MSB ProUSB Input

MSB ProUSB Input
The ProUSB solution is the ultimate solution for computer audio playback. It provides the ease of a USB interface in conjunction with 100% electrical isolation, long cable lengths, data protection and synchronous interface of the MSB ProISL. By using the ProISL interface, the source can be located physically far away from the system and a single fiber cable can connect to the DAC. The advantage of moving the source far away from the system is much lower electrical noise in your listening room.
Key features.
768kHz PCM Playback
8x DSD support*
Full MQA decoding*
100% Electrical isolation between the DAC and server/computer
Uses the audio clock from the DAC
Supports ProISL cable lengths up to 1km without any loss
Requires ProISL Input module in the DAC
Will only work with current DACs (Discrete, Premier, Reference, and Select)
*8x DSD and MQA support require firmware updates in the DAC

Multi-part solution.
The Pro USB is one part of a multi-part low noise USB solution. It converts the USB signal from your computer into MSB’s proven proprietary Pro ISL format. The full connection requires the following:
Roon Core / Server / Computer
Current generation MSB DAC
Pro ISL Input Module
Pro ISL cable
Pro USB

Manufactured in California