/** \file * * This file contains special DoxyGen information for the generation of the main page and other special * documentation pages. It is not a project source file. */ /** \mainpage Audio Output Device Demo * * Audio demonstration application. This gives a simple reference * application for implementing a USB Audio Output device using the * basic USB Audio drivers in all modern OSes (i.e. no special drivers * required). * * On startup the system will automatically enumerate and function * as a USB speaker. Incomming audio will output in 8-bit PWM onto * the timer output (timer 3 for the AT90USBXXX6/7 USB AVRs, timer 1 for * the AT90USBXXX2 controller AVRs) compare channel A for AUDIO_OUT_MONO * mode, on channels A and B for AUDIO_OUT_STEREO and on the board LEDs * for AUDIO_OUT_LEDS mode. Decouple audio outputs with a capacitor and * attach to a speaker to hear the audio. * * Under Windows, if a driver request dialogue pops up, select the option * to automatically install the appropriate drivers. * * * * * * * * * * * * * * * * * * * * * * * * * *
USB Mode:Device
USB Class:Audio Class
USB Subclass:Standard Audio Device
Relevant Standards:USBIF Audio Class SpecificationUSBIF Audio Class Terminal Types SpecificationUSBIF Audio Data Formats Specification
Usable Speeds:Full Speed Mode
*/