Your new Mac gear needs at least 100 to 200 hours run in period before breaking in to its optimum, my Mac pre/dac sounded horrible at the first weeks very bright and harsh .
Maybe Mac and Vienna Acoustics are not a match from heaven but if I were you before making any decisions would allow a run in period.however your speakers and your new Mac are not at the same league you’ll have probably to upgrade your speakers I suggest to consider the Proac Response D48R .
Maybe Mac and Vienna Acoustics are not a match from heaven but if I were you before making any decisions would allow a run in period.however your speakers and your new Mac are not at the same league you’ll have probably to upgrade your speakers I suggest to consider the Proac Response D48R .