Perfect for a mobile recording gig
I was recording a trio in a small coffee shop. Only room for my 8-track, hard disk recorder. I was tapping into the effects send/receive on the bands mixer. No room for a large patch bay, I bought two of these small bays and it was perfect to tap into the effects line.
If you're looking for a small patch bay to connect recording gear, these are excellent, well made, and good for the road.