greatconcavity

greatconcavity t1_iy05gs6 wrote

From FR graphs and my own experience with the Shuoer S12, I agree that it is the bump around 8 khz that makes the treble of the Shuoers so spicy. If Spotify does not offer to EQ that specific region, OP needs to find a different way (like the Qudelix you mentioned; I have the Fiio BTR and regret purchasing it because its EQ does not work correctly. Another question to consider: Does the iPhone support Hi-Fi audio codecs like LDAC, AptX HD?).

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