Hey Jude,
Everyone HEARD your complaint about the crackling speaker and too much bass. You announced it to the whole crowd! You should have stayed because after the sound problem was fixed it was an awesome concert. Everone there commented and talked about how good Southern Remedy is. Every venue has to have some adjustments, especially open air concerts. You were very impatient, should have stayed a bit longer and you would have enjoyed a great concert. They were even called out for an encore. You may just be the type that wouldn't be happy even when you are at a free concert!