A clean board to record acoustic guitars naturally. I never was able to record properly with my acoustic guitar before. I always had noise or needed a more expensive condenser microphone. With the mod duo I can now do so. Settings: input stage high, fine: 0, outpu: 0. Guitar: Lag Occitania, the internal mic was put at 3. Always feedback welcome to get the tone a bit more warm/rich/saturated, bright, volume balanced ... Anyone can help to make a better board out of this?