Haven't raised any turkeys, but have occasionally been around them enough to speculate here on the similarities and differences in vocalizations. I agree with Colton that domestic hens, for the most part, sound very similar to wild turkeys,...that is, noting that, just like people, turkeys have varying voices.
The gobbles of the domestic birds I have heard are distinctive from Easterns, Osceola's, and Rios, for sure, but are pretty close to Merriam's and Gould's,...and maybe a bit closer to Gould's than Merriam's in terms of cadence and pitch (slower and lower-pitched).
As an aside to this discussion, it would be an interesting experiment here on OG to have sound files of turkey gobbles of the various subspecies and domestics and see how many members here could identify them....
