Sound Card with PCM2704 posted on February 3, 2010 by TehnikService | 1 Comment This device is fully functional sound card for PC. The main advantage of using PCM2704 against PCM2702 is much easier construction. The circuit can be powered directly from USB port. Source: diy4fun Posted in Circuit | Tagged: USB Circuit « Simple Serial Programmer for AVR Low-frequency generator / follower » 1 Comment steff40 June 23, 2010 8:11 pm Hi there I find your USB DAC with PCM2704 very well. Can i buy it anywhere or is it only a unicate from yourself? Is it possible with an SPDIF ?I need another for my own Hifi. Can you help me about this? Please answer me : email@example.com Leave a Reply Cancel reply Comment Name * Email * Website This site uses Akismet to reduce spam. Learn how your comment data is processed.