A Simplified USB Sound FOB Modification
usb - Line out bias on sound card output - Electrical Engineering Stack Exchange
Baudline | Hackaday
USB Sound Card with PCM2702 - Electronics-Lab.com
Build this Simple but amazing USB Audio interface for only $5 - Tataylino.com
Adapting a USB sound card to work with a studio condenser mic
PCM2706 USB Sound Card | Electronic Schematic Diagram
Make a simple USB soundcard with the PCM2704 - YouTube
Soundcard Interface
USB Sound Card with PCM2702 - Electronics-Lab.com
Pinout Diagrams for the PCM2704 and 3D Sound(COB) USB Sound Card Adapters - tinkerBOY
USB soundcard with PCM2902
The Sound Card, Heart of Digitial Operation - Nashua Area Radio Society
Circuit-Zone.com - Electronic Kits, Electronic Projects, Electronic Schematics, DIY Electronics
Make a Sound Card with PCM2704
USB audio dongle with PCM2912
PC Sound Card with Stereo Microphone Line Mixer - EEWeb
Front End Turns PC Sound Card into High-Speed Sampling Oscilloscope | Analog Devices
Daqarta - Sound Card DC Input / Output Modification
USB sound card
USB Sound Card : 8 Steps - Instructables
Instructions, schematic, and notes on the DRA-30 USB Radio Adapter - by Masters Communications
USB Sound Card Hack
Mare & Gal Electronics » Blog Archive » Tiny, isolated USB to Xcvr interface (PTT, Audio, CAT, …)
USB Sound Card : 8 Steps - Instructables
Front End Turns PC Sound Card into High-Speed Sampling Oscilloscope | Analog Devices
USB Sound Card with PCM2702
The Sound Card, Heart of Digitial Operation - Nashua Area Radio Society
