Drive High-Impedance Headphones With This Stylish USB DAC | Hackaday
USB audio DAC with PCM2704
The USB DAC/Receiver
Dual USB CM6631A ES9023 DAC Hifi USB DAC Digital Interface Android Phone Tablet | eBay
USB DAC PCM2906 with Headphone Amplifier
Build this Simple but amazing USB Audio interface for only $5 - Tataylino.com
TureClos Digital to Analog Converter DAC USB Optical Cable L/R Audio AUX Speaker 3.5mm Jack Adjustable Volume Control Adapter - Walmart.com
PCM2706 USB DAC with I2S
Amazon.com: ASHATA USB DAC Audio Converter,GV-023 Digital to Analog DAC Audio Converter USB Audio Sound Card for Windows 10/8.1/8 /7 /Windows Vista/XP/for Mac OS X/ Windows2000 : Electronics
USB DAC 2 - Hi-Resolution System
HiFimeDIY USB DAC 2 (external PSU) Asynchronous - Hifime Audio
Amazon.com: Decoder Board USB DAC to S/PDIF HiFi Sound Card Decoder Board with 2 DAC Output Channels : Electronics
Headphone Amplifier Adapter | Usb Dsd Dac Headphone | 32bit 384khz Usb Dac - Hifi Usb - Aliexpress
JEDAC - yet another take on a DIY high-end USB Audio DAC
Topping D10s USB DAC and USB to SPDIF Converter - HomeTheaterHifi.com
ES9018K2M XMOS DSD DXD 384kHz USB DAC with Bit-perfect volume control and SPDIF input
JEDAC - yet another take on a DIY high-end USB Audio DAC
usb audio interface based dac pcm2902 under Repository-circuits -31641- : Next.gr
iFi Audio ZEN Air DAC Hi-res Desktop USB DAC and Headphone Amp | World Wide Stereo
Sd Card Decoder Amplifier | Audio Amplifier | Decoder System | Bluetooth Dac - Digital-to-analog Converter (dac) - Aliexpress
Digital to Analog Audio Converter with Remote, 192KHz DAC Converter with Volume Control&Bass Adjustment, DAC Box with USB(PC)/Coaxial/Spdif Input and RCA 3.5mm Output Compatible with TV/PS4/DVD Audio Video Converters - Newegg.com
DAC schematic diagram of the USB interface formed by PCM2702 under Repository-circuits -25037- : Next.gr
usb audio interface circuit based dac under Repository-circuits -31725- : Next.gr