I just build a Linkwitz (no crossfeed) equalizer for my ER4s. The high frequency is now less aggressive and closer to live music. I will like to hear the opinions from other members who has build the equalizer. I still has 2 goals to improve on the ER4s: 1) The high frequency is still...

I have been using SRX-III for more than 20 years. Now I also got ETY-4s with Meta42. With the SRX, you get better sense of ambiance, but dynamic and bass is lacking when compare to ETY-4s. The SRXIII is also very sensitive in the high frequency region, a clean source and amplification is...

I just built a META42 also. This is what I found: 1) Stack the output buffer 4 high does result in better musical flow. There are more contrast between musical notes. 2) The power supply filter can make a big difference. At the begining I used Black Gate 220 uf, but I found it did not...