Test_mp3_opus_16kbps.wav (WAV audio file, length 33 s, 768 kbps overall, file size: 3.04 MB)

Summary

Description
English: Comparision of opus and mp3. The first is uncompressed WAV file containing human voice. The second is a MP3 file encoded at 16 kbit/s using LAME, and third is an Opus file encoded at 16 kbit/s (encoder version 1.1).
Date
Source Own work (more likely https://jmvalin.ca/opus/opus-1.3/speech_samples; text is from Harvard sentences)
Author Shishirdasika

Licensing

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w:en:Creative Commons
attribution share alike
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depicts

creator

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author name string: Shishirdasika
Wikimedia username: Shishirdasika
object of statement has role: photographer

copyright status

copyrighted

copyright license

Creative Commons Attribution-ShareAlike 4.0 International

source of file

original creation by uploader

inception

20 September 2014

media type

audio/wav

data size

3,185,344 byte

duration

33.1802083333333 second

checksum

395fdccc495cfce516880fb831682b45a07b5ecd

determination method or standard: SHA-1

File history

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Date/TimeThumbnailDimensionsUserComment
current12:01, 24 May 201933 s (3.04 MB)Googol30normalized
17:24, 20 September 201433 s (3.04 MB)ShishirdasikaUser created page with UploadWizard

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