Most larger cities have vendors which transfer DAT tapes to wave. The price varies but will run about $50-100 plus the hard drive. Pay attention to the gear the vendor uses, I have Sony 7040 which was in its day, the finest DAT machine made, costing $10,000. The vendor will also need a reciprocal machine either recording directly to the hard drive, which I do not like (some errant anomalies) or to a dedicated digital in recorder like a Tascam D680 and the reciprocal machine set to the digital output of the DAT, i.e., 16 or 48. In my case, I needed an adapter to go from the DAT to SPDIF. The DAT has to be fast forwarded a couple times to loosen it up. The transfer is obviously made in real time, so a two hour show takes two hours to transfer. DATs have their own anomalies so the completed tape has to be spot reviewed by ear and reviewed in a wave editor to spot those sonic anomalies.