The Onkyo DX-7555 is a single-disc CD player that features a robust design and advanced technological components aimed at delivering high-quality audio playback. It incorporates a Wolfson WM9740 24-bit/192 kHz digital-to-analog converter (DAC), which is noted for its excellent performance in sound clarity and detail. The player offers both analog and digital outputs, including coaxial and optical, allowing for versatile connectivity options. The DX-7555 is designed with an anti-resonant chassis to minimize vibration and interference, contributing to a cleaner sound. It also features a low-jitter clock circuit with an accuracy of +/- 1.5ppm, improving the overall timing and accuracy of audio playback. The player has two digital filter modes—sharp and slow—allowing users to tailor the sound characteristics according to their preferences. Its frequency response is commendably flat across most of the audible spectrum, ensuring a balanced and natural auditory experience. However, some users have noted that the player can sound slightly clinical or less engaging compared to other models, emphasizing a neutral sound profile. Overall, the DX-7555 stands out for its solid performance, good build quality, and value for its price range.
