Dunlop MC406 Mxr Cae BufferWhen you run your signal from your instrument to your amp through long cables and or through a large array of effects with varying impedance, there's bound to be some signal degradation. Placing the MC406 Buffer in your signal chain addresses this issue. This low noise buffer can add up to +6dB of gain with the front facing gain slider and it makes up for signal loss that can occur when combining effects with different impedance levels. It has fine