hiby fc5

Hi guys. I received my HiBy FC5 "with display" dongle DAC yesterday and I just wanted to share with you my initial findings. It's a mixed bag. I features a PEQ tool for Windows machines. The dongle does write these settings to EEPROM and load on boot-up. It's the cheapest dongle DAC device I...

TL;DR / Changelog [5/20/25] Eleven DAC/HP amp combo devices adopting either the Cirrus Logic CS43131 or CS43198 were tested, and seven of them were found produce the distortion dubbed a "Cirrus hump." Based on measurements from multiple sources (including this review), a list of...