I was browsing the Oade website today looking for pricing on a new Tascam HD-P2 with Oade modifications. Surprising to me, was that an ACM version wasn't available for purchase. Furthermore, it seems as though for tapers, only the Oade High Definition modification is useful.
Anyone know if the ACM mod was the earlier name of the (now called) High Definition mod? Or are these alltogether different modifications?