It is better to buy a several hundred RMB headphone amp for 990 (880). I have similar situation as Mytek does not seem making much imporvement on 990 as their character is overlapped, but much better on Senn 650 (especially when listening to Symphonies).
Although I am using Beyerdynamic T1 but I did tried the DT880 (600 ohm) before I bought the T1. They both have very good tonal balance for enjoying classical music but T1 has better dynamic and sound stage.
With quite a lot of trying, the best configuration of Opamp to upgrade from the 1st generation of Asus E1 should be: LME49710HA(I/V) + Muse02(LPF) + LME49710HA(LO) Very important, the muse02 must be used on the LPF area of E1 to ensure warmer mid range and musicality.
With this config. and the power driving ability of headphone output of E1, it kicked away my SPL Phonitor easily. I would like to fully recommend using Asus E1 to drive Beyer headphones if you are a classical music lover.
發表於 2013-1-29 20:59
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