Very impressed with the unit. As a church facility manager I needed a way to connect guitars, CD's, etc. into our main sound system. The Radial unit works perfectly for these needs easily and the sound quality is great.

Uses the same excellent transformer as the PRODI Series from radial. Completely saved me when I forgot a crucial proprietary cable at a gig, was able to sum my DJ computer audio output into an aux cord I grabbed from my car and go directly into a channel strip. Nobody knew the difference, and I didn't have to commit hara kiri. Can also be used with confidence in the studio, yes the JDI sounds slightly better in a controlled recording and listening environment, but if your not micing amps with a Neumann anyway, just get this or the ProDI.

great product. I use it both for my acoustic guitar to the mixer at band gigs, and also to hook my laptop to the mixer for DJ gigs. The fact that it sums the LR from the laptop so I only need 1 channel for playing music is great.

Great Swiss Army knife...Only problem I had was the significant volume reduction when used between my midi contoller (NS7ii) and my powered PA speakers....Even after utilizing the lift pad/button there is a significant decrease in headroom

excellent quiet unit