Audio Samples

Music files in this section are intended for testing of audio applications. The files are organized into different Formats and Sample Rates.

Formats

The tables below provides an audio file converted from ‘wav’ format into several other audio formats.

Long Samples

The audio track duration in this section is 3 minutes and 7 seconds.

Two Channel Audio

No

Format

Audio File

Size [kB]

1

aac

ff-16b-2c-44100hz.aac

2,995

2

ac3

ff-16b-2c-44100hz.ac3

2,994

3

aiff

ff-16b-2c-44100hz.aiff

33,002

4

flac

ff-16b-2c-44100hz.flac

22,406

5

m4a

ff-16b-2c-44100hz.m4a

3,028

6

mp3

ff-16b-2c-44100hz.mp3

2,994

7

mp4

ff-16b-2c-44100hz.mp4

3,079

8

ogg

ff-16b-2c-44100hz.ogg

2,612

9

opus

ff-16b-2c-44100hz.opus

2,598

10

ts

ff-16b-2c-44100hz.ts

5,510

11

wav

ff-16b-2c-44100hz.wav

32,229

12

wma

ff-16b-2c-44100hz.wma

3,227

Playlist containing all above files: ff-16b-2c-playlist.m3u

Single Channel Audio

No

Format

Audio File

Size [kB]

1

aac

ff-16b-1c-44100hz.aac

1,650

2

ac3

ff-16b-1c-44100hz.ac3

2,193

3

aiff

ff-16b-1c-44100hz.aiff

16,115

4

amr

ff-16b-1c-8000hz.amr

299

5

flac

ff-16b-1c-44100hz.flac

10,655

6

m4a

ff-16b-1c-44100hz.m4a

1,628

7

mp3

ff-16b-1c-44100hz.mp3

1,463

8

ogg

ff-16b-1c-44100hz.ogg

1,558

9

opus

ff-16b-1c-44100hz.opus

1,641

10

wav

ff-16b-1c-44100hz.wav

16,115

11

wma

ff-16b-1c-44100hz.wma

3,151

Playlist containing all above files: ff-16b-1c-playlist.m3u

Short Samples

If you need shorter audio files for testing, this section provides 16 seconds audio tracks.

Two Channel Audio

No

Format

Audio File

Size [kB]

1

aac

gs-16b-2c-44100hz.aac

241

2

ac3

gs-16b-2c-44100hz.ac3

380

3

aiff

gs-16b-2c-44100hz.aiff

2,792

4

flac

gs-16b-2c-44100hz.flac

1,336

5

m4a

gs-16b-2c-44100hz.m4a

258

6

mp3

gs-16b-2c-44100hz.mp3

254

7

mp4

gs-16b-2c-44100hz.mp4

259

8

ogg

gs-16b-2c-44100hz.ogg

229

9

opus

gs-16b-2c-44100hz.opus

219

10

ts

gs-16b-2c-44100hz.ts

286

11

wav

gs-16b-2c-44100hz.wav

2,792

12

wma

gs-16b-2c-44100hz.wma

276

Playlist containing all above files: gs-16b-2c-playlist.m3u

Single Channel Audio

No

Format

Audio File

Size [kB]

1

amr

gs-16b-1c-8000hz.amr

25

2

aac

gs-16b-1c-44100hz.aac

137

3

ac3

gs-16b-1c-44100hz.ac3

190

4

aiff

gs-16b-1c-44100hz.aiff

1,397

5

flac

gs-16b-1c-44100hz.flac

645

6

m4a

gs-16b-1c-44100hz.m4a

258

7

mp3

gs-16b-1c-44100hz.mp3

127

8

ogg

gs-16b-1c-44100hz.ogg

144

9

opus

gs-16b-1c-44100hz.opus

132

10

wav

gs-16b-1c-44100hz.wav

1,497

11

wma

gs-16b-1c-44100hz.wma

276

Playlist containing all above files: gs-16b-1c-playlist.m3u

Sample Rates

The files in this section have been prepared by converting a single audio file into different sampling rates defined in MPEG Layer III specification. Both mono and stereo versions of files are provided. The bit depth of files is 16 bits.

Sample Rate

MPEG III

Channels

Bit Rate

Size

Audio File

[Hz]

ver

[kbit/s]

[kB]

ff-16b-1c-8000hz.mp3

8000

2.5

mono

8

183

ff-16b-1c-11025hz.mp3

11025

2.5

mono

16

366

ff-16b-1c-12000hz.mp3

12000

2.5

mono

16

366

ff-16b-1c-16000hz.mp3

16000

2

mono

24

548

ff-16b-1c-22050hz.mp3

22050

2

mono

32

731

ff-16b-1c-24000hz.mp3

24000

2

mono

32

731

ff-16b-1c-32000hz.mp3

32000

1

mono

48

1,097

ff-16b-1c-44100hz.mp3

44100

1

mono

64

1,462

ff-16b-2c-8000hz.mp3

8000

2.5

joint stereo

24

549

ff-16b-2c-11025hz.mp3

11025

2.5

joint stereo

32

731

ff-16b-2c-12000hz.mp3

12000

2.5

joint stereo

32

731

ff-16b-2c-16000hz.mp3

16000

2

joint stereo

48

1,097

ff-16b-2c-22050hz.mp3

22050

2

joint stereo

64

1,462

ff-16b-2c-24000hz.mp3

24000

2

joint stereo

64

1,462

ff-16b-2c-32000hz.mp3

32000

1

joint stereo

96

2,194

ff-16b-2c-44100hz.mp3

44100

1

joint stereo

128

2,924

Playlist containing all above files: ff-16b-mp3-playlist.m3u

Original music files: “Furious Freak” and “Galway”, Kevin MacLeod (incompetech.com), Licensed under Creative Commons: By Attribution 3.0, http://creativecommons.org/licenses/by/3.0/