"I really enjoyed my time with this IEM. I love the detailed yet relaxed vibe of a planar headphone, and the Euclid did not disappoint. The Euclid has a natural and revealing sound that's neither fatiguing nor analytical. I especially enjoyed the Euclid with complex instrumental tracks and slower-paced music. There is definitely a mid-high focus, and the Euclid might be bass-light for some. I never felt like bass was lacking, but it's not the highlight. And the soundstage is amazing, instrument separation is phenomenal, and detail and clarity are top-notch."