The leaps in refinement’s coming to rda/rta/rdta’s are really something to see! Being an old gearhead, I liken this wave of high techery to when the V8 engine gave up it’s carburetor to be fitted with tuned port fuel injection. These new device’s are ushering in a second generation of performance with old, but reliable root’s in their DNA.
Excellent review, Tiim! 
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