Hi everybody, I'm happy to share that our San Diego Head-Fi Meetup is officially scheduled! Update 22 Aug 2023: Almost time! Please bring whatever power strips and heavy duty 3-prong extension cords you can to share power with the tables since the power outlets are on the walls. I...

Hi everyone, I recently download HQPlayer 4 and am completely blown away by the sound quality of the Closed-form-16M (16 million taps) filter when upscaling PCM to DSD256. It's like time slows down and the edge is taken off the music. I can hear so much more with ease. So far I've been using...

Hi friends, I'm looking to get a high end, not high cost, ideally bus power-able asynchronous USB-Toslink interface to use with my iPhone (via CCK) and computer. I've seen a lot of AliExpress/Ebay products that use an XMOS chip and .1 ppm gold plated TCXOs... but nobody seems to have used...