at Harmony Central, a person reviewd the Synapse and he said it sounded flat, and he said the spirites sounded much better. That's all I say.
some Spirit XZ-2db soundclips on Soundclick Here are a few I did a while back of a Spirit XZ-2db. I still use one occasionally (a different one than I did the clips with) and the crowd and my bandmates always seem to like it.