Some general signal chain questions. I run two separate loops off my looper box to keep my signal as clean as possible because I use effects very sparingly and tastefully (lets just let me believe this ok?) Here is my setup (loop chains follow) bass=>TU2 Tuner=>loooper 2 loop box (loops below)=>MXR DI=> Clarus amp=>Berg HT112 Loop one: EBS Octabass=>AF9 filter or Moogerfooger Low Pass Filter Loop two: Fulltone Choralflange=>Fulltone Bassdrive I love loop one, no Q's there Questions: 1)TUNER: is the tuner degrading my signal? is it significant? is a tuner out mod on a loop box worth the $$$ in your opinion (feel free to chime in everyone)? 2)CHORALFLANGE/BASSDRIVE: what is the sensible order? why? I know I should just futz with them but I thought there may be some general philosophy about the interaction of these two effects. 3)VOLUME CONTROL: do looopers with volume controls center at zero with decrease to the left and increase to the right? any and all responses are appreciated. I know tone is subjective but I'm pretty obsessive about my signal chain and always look for ways to improve upon it. THANKS!!