So I went to a jam session. This is my fourth time and my worst experience there. There were two tenors, guitar, keyboards, drums. The drums was probably the quietest instrument there. Both amps were pointed at me, the guitar player likes to play roots with his thumb. It was just relentless and I couldn't hear myself at all. I was playing noamp. It worked OK for the first three times. I'd prefer to keep on working without an amp. I feel I play loud enough with most groups. I complained once. I said I couldn't hear myself, and asked that the guitar and keyboard not comp at the same time. This was ignored. The musicians are just not listening. If they were trying to hear the bass, they would naturally get quieter. Frustrating. I could try to rearrange the room. Last time the guitars and horns were on the other side of the room. The keyboard amp is permanently on my side. Any suggestions (besides an amp)?