On the rare occasions that we practice, it's in the studio, shed?, that I built in my, admittedly large, back garden. Home made electronic drums into an Alesis DM5, guitar, bass and vocal mics straight into an old peavey mixer. Guitarist uses effects if he feels the need but generally doesn't. No DI, just straight in to the line inputs. Aux 1 out goes to an old stereo amp for the drummer. Aux2 again to another stereo amp for the guitarist and because it's all mine, I get the main outs for my stereo amp. We all done headphones and play away. The sound is great and brilliant quality and the only thing that might be heard is just a few voices and laughter over mistakes. It's all set up and ready to go and free.