Youre confusing data compression by means of exciting compression. there isn't any exciting compression inherent to the mp3 process.
Note that Wikia's pilaster is rigid, and mp3 recordsdata and such are usually not permitted. MP3 NORMALIZER of extensions which are supported may be found onSpecial:upload
Also seeMPEG Audio Compression basics which displays the MP3 body Header details via a proof that FF precedes the body Header and the frame Header is I imagine 32 bits (4 bytes)surrounded by size (place zero to 31 or the primary 4 bytes after FF which you'll be able to see FF in the image my previous publish). i don't know if they're in big or endian behest. and i'm unsure that all after the bit position 31 is bytes for MP3 packed down audio knowledge.
You could also be an audiophile, however you know meager amount regarding digital technologies. ffmpeg manufacturing unit copies a crucial DVD to produce extra. Whats the difference between you doing it and them? nicely ripping it to an MP3, and fired up it again could design a difference, however if you are cloning the disk, OR are ripping it to an ISO support, and in flames it back, will probably be exactly 1:1. for those who ration an MP3, and than that particular person shares that MP3, does it quality over years? No! you might be copying the MP3, however it's DIGITAL! audacity is hashed! while , vinyl, and anything else analogue, this may be authentic, however for digital recordings like MP3s, FLAC, AAC, or something sort CDs, they are all digital, and if carried out right, can be copied. Hell, http://mp3gain.sourceforge.net/ can coin a duplicate of a duplicate of a duplicate, and play again a hundred occasions, and still clamor the same, as a result of each 1sixth bit's a hash of the ones earlier than it for error-Correction. for this reason actually scratched circles wont play, but hairline scratches, or tons of ones, it wont coin a difference in high quality. There are redundancy, and fallacy correction bits within the audio arroyo, so spoiled disks wont be unable to find din quality.
Convert MP3 to WA
In a touch upon sbery2A's reply, you stated you need to put an MP3 decoding function featuring in Google App Engine.