Portions Copyright (1996) David Sarnoff Research Center, Inc. All Rights Reserved TEKTRONIX grants to the web site viewer a royalty free, limited, non-exclusive license, without right to sublicense others, to download the bitstreams present on the TEKTRONIX web site and to use them for research and demonstration purposes only. No warranty is given or should be implied that the bitstreams are free from defects, are fit for any purpose, or are free from infringement of any intellectual property right of a third party.

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CCETT MPEG 2 Layer 2 Test Files

File Name	Bit Rate	Sample Rate	Channel Mode	Frames	Size
verd16js.mp2	128	16000	Joint Stereo	174	200448
verd16m.mp2	64	16000	Mono	174	100224
verd16s.mp2	128	16000	Stereo	174	200448
verd22js.mp2	128	22000	Joint Stereo	261	200448
verd22m.mp2	64	22000	Mono	240	100310
verd22s.mp2	128	22000	Stereo	240	200620
verd24js.mp2	128	24000	Joint Stereo	261	200448
verd24m.mp2	64	24000	Mono	261	100224
verd24s.mp2	128	24000	Stereo	261	200448

README file for MPEG2 Low Frequency test files

Zip file of CCETT MPEG 2 Layer 2 Test Files (1.3MB)
Tarball of CCETT MPEG 2 Layer 2 Test Files (1.3MB)


CCETT MPEG 2 download mirror

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CCETT MPEG 1 Layer 2 Test Files

File Name	Bit Rate	Sample Rate	Channel Mode	Frames	Size
jazdy.mp2	384	48000	Stereo	1541	1775232
letpc.mp2	384	48000	Stereo	1250	1440000
saxdypc.mp2	384	48000	Stereo	1250	1440000
vio.mp2	384	48000	Stereo	791	911232

README file for MPEG2 multichannel bit streams

Zip file of CCETT MPEG 1 Layer 2 Test Files (3.6MB)
Tarball of CCETT MPEG 1 Layer 2 Test Files (3.6MB)

CCETT MPEG 1 download mirror

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Test patterns for ISO/MPEG 1 Layer 1

File Name	Bit Rate	Sample Rate	Channel Mode	Frames	Size
fl1.mp1	384	32000	Stereo	49	28224
fl2.mp1	384	44100	Stereo	49	20480
fl3.mp1	384	48000	Stereo	49	18816
fl4.mp1	32	32000	Mono	49	2352
fl5.mp1	448	48000	Dual Channel	49	21952
fl6.mp1	384	44100	Stereo	49	20480
fl7.mp1	384	44100	Stereo	49	26332
fl8.mp1	384	44100	Stereo	49	20480

README file for ISO/MPEG Layer I Test Patterns

ASCII2BIN utility C source code

Tarball of ISO/MPEG 1 Layer 1 Test Files (106KB)
Tarball of ISO/MPEG 1 Layer 1 Test Files (106KB)

ISO MPEG 1 Layer 2 download mirror

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Test patterns for ISO/MPEG 1 Layer 2

File Name	Bit Rate	Sample Rate	Channel Mode	Frames	Size
fl10.mp2	192	32000	Joint Stereo	49	42336
fl11.mp2	192	44100	Joint Stereo	49	30720
fl12.mp2	192	48000	Joint Stereo	49	28224
fl13.mp2	32	32000	Single Channel	49	7056
fl14.mp2	384	48000	Dual Channel	16	18432
fl15.mp2	384	44100	Dual Channel	16	18432
fl16.mp2	256	44100	Stereo	63	48384

README file for ISO/MPEG Layer II Test Patterns

ASCII2BIN utility C source code

Zip file of ISO/MPEG 1 Layer 2 Test Files (121KB)
Tarball of ISO/MPEG 1 Layer 2 Test Files (121KB)

ISO MPEG 1 Layer 2 download mirror

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Test patterns for ISO/MPEG 1 Layer 3

File Name	Bit Rate	Sample Rate	Channel Mode	Frames	Size
compl.mp3	64	48000	Single Channel	217	41495
he_32khz.mp3	VBR Avg 141	32000	Single Channel	150	95760
he_44khz.mp3	VBR Avg 124	44100	Single Channel	410	166661
he_48khz.mp3	VBR Avg 141	48000	Single Channel	150	63840
he_free.mp3	VBR Avg 44	22050	Single Channel	2	26645
he_mode.mp3	128	44100	Single Channel	128	53498
hecommon.mp3	128	44100	Stereo	30	12538
si.mp3	64	44100	Single Channel	118	24659
si_block.mp3	64	44100	Single Channel	64	13374
si_huff.mp3	64	44100	Single Channel	75	15673
sin1k0db.mp3	128	44100	Joint Stereo	318	133120

README file for ISO/MPEG Layer III Test Patterns

ASCII2BIN utility C source code

Zip file of ISO/MPEG 1 Layer 3 Test Files (110KB)
Tarball of ISO/MPEG 1 Layer 3 Test Files (110KB)

ISO MPEG 1 Layer 3 download mirror

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MPEG 1 Layer 1/2/3 - MPEG 2 Layer 1/2 Test Data

File Name	Encoding	Bit Rate	Sample Rate	Channel Mode	Frames	Size	Readme
test01.mp3	MPEG1/2	384	44100	Stereo	29	36362	test01.txt
test02.mp3	MPEG1/2	384	48000	Stereo	40	46080	test02.txt
test03.mp3	MPEG1/2	320	32000	Stereo	56	80640	test03.txt
test04.mp3	MPEG1/2	256	48000	Stereo	24	18432	test04.txt
test05.mp3	MPEG1/2	256	44100	Stereo	77	64366	test05.txt
test06.mp3	MPEG1/2	384	48000	Stereo	27	31104	test06.txt
test07.mp3	MPEG1/2	384	48000	Stereo	27	31104	test07.txt
test08.mp3	MPEG1/2	256	48000	Stereo	123	94464	test08.txt
test09.mp3	MPEG1/2	384	48000	Stereo	40	46080	test09.txt
test10.mp3	MPEG1/2	384	48000	Stereo	27	31104	test10.txt
test11.mp3	MPEG1/2	384	44100	Stereo	27	33855	test11.txt
test12.mp3	MPEG1/2	384	48000	Stereo	20	23040	test12.txt
test13.mp3	MPEG1/2	384	48000	Stereo	39	44928	test13.txt
test14.mp3	MPEG1/2	384	44100	Stereo	40	50155	test14.txt
test15.mp3	MPEG1/2	384	48000	Stereo	125	144000	test15.txt
test16.mp3	MPEG1/2	384	48000	Stereo	27	31104	test16.txt
test17.mp3	MPEG1/2	384	48000	Stereo	27	31104	test17.txt
test18.mp3	MPEG1/2	384	48000	Stereo	27	31104	test18.txt
test19.mp3	MPEG1/2	384	48000	Stereo	27	31104	test19.txt
test20.mp3	MPEG1/2	256	44100	Stereo	27	26936	test20.txt
test21.mp3	MPEG1/2	224	44100	Stereo	30	19517	test21.txt
test22.mp3	MPEG1/1	384	44100	Stereo	60	25080	test22.txt
test23.mp3	MPEG1/3	320	48000	Joint Stereo	342	327680	test23.txt
test24.mp3	MPEG2/2	96	16000	Joint Stereo	27	23328	test24.txt
test25.mp3	MPEG2/2	96	22050	Joint Stereo	27	16928	test25.txt
test26.mp3	MPEG2/2	96	24000	Joint Stereo	27	15552	test26.txt
test27.mp3	MPEG2/2	16	24000	Joint Stereo	27	2592	test27.txt
test28.mp3	MPEG2/2	96	24000	Joint Stereo	27	15552	test28.txt
test29.mp3	MPEG2/2	160	24000	Joint Stereo	27	25920	test29.txt
test30.mp3	MPEG2/2	96	24000	Single Channel	27	15552	test30.txt
test31.mp3	MPEG2/2	96	24000	Dual Channel	27	15552	test31.txt
test32.mp3	MPEG2/2	128	24000	Stereo	63	48384	test32.txt
test33.mp3	MPEG2/1	128	22050	Joint Stereo	81	22572	test33.txt
test34.mp3	MPEG2/2	160	24000	Stereo	27	25920	test34.txt
test35.mp3	MPEG1/2	384	44100	Stereo	27	33855	test35.txt

Zip file of MPEG 1 Layer 1/2/3 - MPEG 2 Layer 1/2 Test Data (1.4MB)
Tarball of MPEG 1 Layer 1/2/3 - MPEG 2 Layer 1/2 Test Data (1.4MB)

MPEG 1/2 compliance download mirror