Hi there! I always have a hard time compressing acoustic guitar. What is your appoach like? And on what purpose do you set up the compressor? My experience tells me that acoustic guitars are beasts! Hard to get right! Generally I want to level the thing before going into the box, cause ITB compression is one of those areas which feel like **** on acoustic GTRs. Most of the time I use a faster attack, but I'm not sure about release. What do you think? cheers!