Below are excerpts from the review: The dual CS43198 DAC chipset ensures a clean, distortion-free sound that is faithful to the original recording. CS43198 DAC chips have the clarity of the CS43131 but with an ounce of added warmth and character plus a slightly wider stage. The technical capability is nearly on par with bigger boys on the market. I found the amplitude levels sufficient for most IEMs. From: AudioAI Click here to view more

Below are excerpts from the review: The ddHiFi TC44Pro is a compelling choice for those looking to elevate their mobile listening experience.It offers a significant boost in sound quality compared to a standard headphone jack, with clear and detailed audio.The build quality is excellent, and the device is very portable.However, the shape might cause discomfort during extended use in portrait mode, and it does generate some heat.If you prioritise sound fidelity and use high-quality IEMs, the ddHiFi TC44Pro is a solid option to consider. From: myhelpfulhints Click here to view more