JEDAC - yet another take on a DIY high-end USB Audio DAC
USB Desktop DAC Decoder DSD - Mini Audio Amplifier Decoder Aimpire DAC, DSD256 PCM44.1-384kHz/32bit, Thesycon Driver XMOS XU208 ES9018K2M OPA2134 Replaceable OP for DIY : Buy Online at Best Price in KSA -
1 bit DSD DAC implementations | Audio Science Review (ASR) Forum
ES9018K2M XMOS DSD DXD 384kHz USB DAC with Bit-perfect volume control and SPDIF input
DIY : Audio DAC - DSD, MP3 and Radio Volumio Player : 3 Steps - Instructables