I'm trying to get a better sound when I sit in on open mics in bars. I often use an Eden 300w with an Eden 1x12, but in places with hard floors it just lacks the usual warmth. Plus I can't hear myself that well, partly because there's no stage room and I'm too close to the amp, partially as these are often not the kinds of settings to play loud. Actually the louder it gets the worse it (me and everyone) sounds. Worse, I often have to set up between acts and don't have the luxury of a sound check. Thinking that for the most depth to get the bass frequencies to project, I usually push the cab as far back as I can, and often that means it's close to one or two walls. Would angling the cab, or using an amp tilt stand, or some other stand, work better?