Information Center for ARM

Description: The demo simulates an USB Desktop Speaker. When an EK running this program connected to a host (PC for example), with USB cable, the EK appears as a desktop speaker for the host. Then the host can play sound through host software. The audio stream from the host is then sent to the EK, and eventually sent to audio DAC connected to the amplifier. At the same time, the audio stream received is also sent back to host from EK for recording.