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Visual C++ (VC++)]
musicplayer.rar
The program allows the operator to choose to play audio files, you can adjust the volume size and broadcast channels, the use of DirectSound realize
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VHDL]
mux8.rar
A choice of one MUX, the two input signals are different frequencies of audio signal, select signal from the button to trigger the output of the signal input to the speaker in
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Visual C++ (VC++)]
filter.rar
An audio filter C++ Category, you can realize low-pass, high pass filter, and can specify the frequency, bandwidth and gain value
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Visual C++ (VC++)]
multwavein-out.rar
This procedure can be done two-way audio file playback and recording (prior to running the program to determine the computer has two sound cards). Can be used as a reference audio development process
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Visual C++ (VC++)]
PCRecord.rar
Through sound recordings, and generate MP3 files, for audio programmers are very good help, code complete, I tested.
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Matlab]
PEAQ.rar
For the objective audio quality evaluation algorithm, developed by the Canadian McGill University, which has a detailed description.
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