Echo
Like to sing along with Karaoke? It might occur to you to use
your PC for this. However, when you turn on the microphone,
play the song, and ready to sing, you see that the effect is not as
good as expected. Why? Echo is the answer. To help you solve
this problem, this demo is designed to include the Echo function.
Please left-click the upper right of the demo screen as shown
below, and choose your own music file to play. Please note the
file type has to be MP3 file.
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