Delighted to open an envelope this morning containing my order of the new SPE035 Serial Audio Modules - potentially a most useful addition to the PICAXE stable. One problem; the circuit board is marked R1 - 1K and the SPE035 document refers to R1 as being 1K. The module kit, however, contains a 330R resistor. Do I fit a 1K or the supplied 330R? Has there been a spec change or packing error? As page 16, section 6.0 Circuit Diagram is marked "to be added" it is a little difficult to check this out. Please advise soonest as I really want to get this piece of kit up and running.