下面這篇文章有各種格式的wav文件地址, 可以做爲素材..以供測試..
原文地址: http://www-mmsp.ece.mcgill.ca/Documents/AudioFormats/WAVE/Samples.html
The following are WAVE files with various data types.
- The files marked with an asterisk (*) will not play with Windows Media Player.
- The file marked with a plus sign (+) plays as noise with Windows Media Player.
Sample Files from CopyAudio
The CopyAudio program (part of the AFsp package) can produce output files of a number of different types. Samples files produced by converting stereo 16-bit data are as follows. All of these files have information chunks at the end of the file after the sampled data.
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M1F1-Alaw-AFsp.wav (47 kB)- WAVE file, stereo A-law data.
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M1F1-AlawWE-AFsp.wav (47 kB)*- WAVE (WAVE_FORMAT_EXTENSIBLE) file, stereo A-law data (FL FR).
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M1F1-mulaw-AFsp.wav (47 kB)- WAVE file, stereo µ-law data.
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M1F1-mulawWE-AFsp.wav (47 kB)*- WAVE (WAVE_FORMAT_EXTENSIBLE) file, stereo µ-law data (FL FR).
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M1F1-uint8-AFsp.wav (47 kB)- WAVE file, stereo unsigned 8-bit data.
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M1F1-uint8WE-AFsp.wav (47 kB)- WAVE (WAVE_FORMAT_EXTENSIBLE) file, stereo unsigned 8-bit data (FL FR).
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M1F1-int12-AFsp.wav (92 kB)*- WAVE file, stereo 12/16-bit data.
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M1F1-int12WE-AFsp.wav (93 kB)- WAVE (WAVE_FORMAT_EXTENSIBLE) file, stereo 12/16-bit data.
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M1F1-int16-AFsp.wav (92 kB)- WAVE file, stereo 16-bit data.
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M1F1-int16WE-AFsp.wav (93 kB)- WAVE (WAVE_FORMAT_EXTENSIBLE) file, stereo 16-bit data (FL FR).
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M1F1-int24-AFsp.wav (138 kB)*- WAVE file, stereo 24-bit data.
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M1F1-int24WE-AFsp.wav (138 kB)- WAVE (WAVE_FORMAT_EXTENSIBLE) file, stereo 24-bit data.
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M1F1-int32-AFsp.wav (184 kB)*- WAVE file, stereo 32-bit data.
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M1F1-int32WE-AFsp.wav (184 kB)- WAVE (WAVE_FORMAT_EXTENSIBLE) file, stereo 32-bit data.
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M1F1-float32-AFsp.wav (184 kB)- WAVE file, stereo 32-bit float data.
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M1F1-float32WE-AFsp.wav (184 kB)- WAVE (WAVE_FORMAT_EXTENSIBLE) file, stereo 32-bit float data (FL FR).
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M1F1-float64-AFsp.wav (368 kB)*- WAVE file, stereo 64-bit float data.
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M1F1-float64WE-AFsp.wav (368 kB)*- WAVE (WAVE_FORMAT_EXTENSIBLE) file, stereo 64-bit float data (FL FR).
Sample Files from GoldWave
The following file were created by Goldwave. The µ-law and A-law formats differ slightly from those produced by CopyAudio (The ITU-T standard is permissive as to which way to quantize sample values which fall exactly mid-way between output values.)
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addf8-Alaw-GW.wav (24 kB)- WAVE file, A-law data.
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addf8-mulaw-GW.wav (24 kB)- WAVE file, µ-law data.
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addf8-GSM-GW.wav (5 kB)- WAVE file, GSM compressed data (format code 0x0031).
Multi-Channel Examples (WAVE_FORMAT_EXTENSIBLE)
A six channel (5.1 channel) audio file from the Microsoft site: 5.1 Audio
6_Channel_ID.wav (3.0 MB) Warning: LARGE file
- A 6-channel WAVE file with speaker locations (FL FR FC LF BL BR)
44100 Hz, 16-bit, 5.8 s
- This file has a "cue " chunk with a count of zero cue points, followed by two empty cue point structures.
An eight channel (7.1 channel) audio file from the Microsoft site: Creating 7.1 Audio
8_Channel_ID.wav (8.8 MB) Warning: LARGE file
- An 8-channel WAVE file with speaker locations (FL FR FC LF BL BR - -)
48000 Hz, 24-bit, 8.05 s
- The voice annotation and tone for this file appear in the channels in the recording as follows. The relative times of the voice annotation in the different channels is indicated by the ordinal number.
Channel 1: 1st: "Front Left"
Channel 2: 2nd: "Front Right"
Channel 3: 3rd: "Centre"
Channel 4: 6th: tone
Channel 5: 4th: "Back Left"
Channel 6: 5th: "Back Right"
Channel 7: 7th: "Auxiliary Left"
Channel 8: 8th: "Auxiliary Right"
SoundCard Attrition Files (including WAVE_FORMAT_EXTENSIBLE files)
These files are taken from Soundcard Attrition Page.
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stereol.wav (116 kB)- A standard 16-bit stereo WAVE file, but with a long header
22050 Hz, 16-bit, 1.32 s ![]()
stereofl.wav (229 kB)+- The same, but in TYPE-3 32-bit floats
22050 Hz, 1.32 s ![]()
4ch.wav (1,321 kB)- Speech idents, in LCRS surround format
44100 Hz, 3.83 s (from Microsoft) ![]()
drmapan.wav (825 kB)- Drum, panned ambisonically in a circle in quad format (LF, RF, LR, RR)
22050 Hz, 4.78 s (created with CDP Multi-Channel Toolkit)
Perverse Files
The following WAVE files are perverse or have problems.
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Pmiscck.wav (1 kB)- WAVE file (9 samples) with an odd length intermediate chunk (type "XxXx").
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Ptjunk.wav (1 kB)- WAVE file with trailing junk after the RIFF chunk.
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GLASS.WAV (79 kB)- WAVE file with a RIFF chunk length larger than the file size (originally from www.sipro.com).
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Utopia Critical Stop.WAV (6 kB)- WAVE file, PCM data, with a Fact chunk following the data. The Fact chunk contains the four characters "FILT" and not the number of samples. (From C:/WINNT/Media on a Windows 2000 system).
Other WAVE files
These files are from CCRMA at Stanford: 
ftp://ftp-ccrma.stanford.edu/pub/Lisp/sf.tar.gz.
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voxware.wav (3 kB)*- WAVE file (format code 0x181C).
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truspech.wav (10 kB)- WAVE file (format code 0x0022)
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