yeah...its not on there. here is the Focus tutorial. the only thing missing is the value of the resistor. if i recall an old post on asis by focus he said he tried a 49 ohm [if thats what the value of resistors are measured in{ohms ,hertz, i dunno}] was to low in volume when compared to the volume of the cue signal. so he bumped it up to 50 something or other. anyone know exactly what value resistor is in the focus headphone mod that he sells? i gotta install this myself, but it should be around that range of 50 to 60.