The iFi ZEN DAC supports high-resolution audio. It features an analog volume knob and various connection terminals, making it ideal for improving sound quality. - Model Name: ZEN DAC - Brand: iFi I purchased this in November 2025, but I haven't used it, so I'm putting it up for sale. I'm not very knowledgeable about audio equipment, and since I haven't used this product, I can't answer questions about its feel or technical specifications. However, please feel free to ask any other questions in the comments section. Thank you.