hello everybody. could anybody help me with pod xt headphones' out? i'd need to know 3 or more between the following: the tension/voltage (V), the current (A), the impedance (Ohm), the gain (dB) and the power (W) which the headphone signal comes out. i have to improve the headphones audio quality so must decide if to buy a little amplifier (Behringer Micromon MA400) or build a simple passive custom impedance adapter. thanx.