USB_Device_protocol
...................\Audio
...................\.....\Audio
...................\.....\.....\audio10.pdf
...................\.....\.....\Audio2[1].0_final
...................\.....\.....\.................\Audio 2.0 Device Class Spec Adopters Agreement.pdf
...................\.....\.....\.................\Audio2.0 final
...................\.....\.....\.................\..............\3D-Extender.vsd
...................\.....\.....\.................\..............\Audio Function.vsd
...................\.....\.....\.................\..............\Audio20 final.doc
...................\.....\.....\.................\..............\Audio20 final.pdf
...................\.....\.....\.................\..............\Clock Multiplier.vsd
...................\.....\.....\.................\..............\Clock Selector.vsd
...................\.....\.....\.................\..............\Clock Source.vsd
...................\.....\.....\.................\..............\Dolby.vsd
...................\.....\.....\.................\..............\DynCompr.vsd
...................\.....\.....\.................\..............\Extended Format Type I.vsd
...................\.....\.....\.................\..............\Extended Format Type II.vsd
...................\.....\.....\.................\..............\Extended Format Type III.vsd
...................\.....\.....\.................\..............\Extension.vsd
...................\.....\.....\.................\..............\Feature.vsd
...................\.....\.....\.................\..............\Frmts20 final.doc
...................\.....\.....\.................\..............\Frmts20 final.pdf
...................\.....\.....\.................\..............\Input Terminal.vsd
...................\.....\.....\.................\..............\Inside Audio Function + Clock.vsd
...................\.....\.....\.................\..............\Mixer Explained.vsd
...................\.....\.....\.................\..............\Mixer.vsd
...................\.....\.....\.................\..............\ModDelay.vsd
...................\.....\.....\.................\..............\Output Terminal.vsd
...................\.....\.....\.................\..............\PEQS.vsd
...................\.....\.....\.................\..............\Reverb.vsd
...................\.....\.....\.................\..............\Selector.vsd
...................\.....\.....\.................\..............\SRC.vsd
...................\.....\.....\.................\..............\Termt20 final.doc
...................\.....\.....\.................\..............\Termt20 final.pdf
...................\.....\.....\.................\..............\Type I Audio Stream.vsd
...................\.....\.....\.................\..............\Type II Audio Stream.vsd
...................\.....\.....\.................\..............\UpDown.vsd
...................\.....\.....\frmts10.pdf
...................\.....\.....\MIDI
...................\.....\.....\....\Downloadable Sounds Level 1.pdf
...................\.....\.....\....\midi_chart-v2.pdf
...................\.....\.....\....\Proper Design of Joystick MIDI Adapters.pdf
...................\.....\.....\....\Summary of MIDI Messages.pdf
...................\.....\.....\....\Tutorial on MIDI and Music Synthesis.pdf
...................\.....\.....\midi10.pdf
...................\.....\.....\termt10.pdf
...................\Printer
...................\.......\usbprint11.pdf
...................\USB大容量存储类
...................\...............\MSC-compliance-0_9a.pdf
...................\...............\readme.txt
...................\...............\usbmass-ufi10.pdf
...................\...............\usbmassbulk_10.pdf
...................\...............\usb_msc_boot_1[1].0.pdf
...................\...............\usb_msc_cbi_1[1].1.pdf
...................\...............\usb_msc_overview_1[1].2.pdf
...................\Video
...................\.....\USB_Video_Class_1_1
...................\.....\...................\USB Video Class 1_1
...................\.....\......