function [Y,FS,NBITS,OPTS] = mp3read(FILE,N,MONO,DOWNSAMP,DELAY)

MP3READ Read MP3 audio file via use of external binaries.

Y = MP3READ(FILE) reads an mp3-encoded audio file into the

vector Y just like wavread reads a wav-encoded file (one channel

per column). Extension ".mp3" is added if FILE has none.

Also accepts other formats of wavread, such as

Y = MP3READ(FILE,N) to read just the first N sample frames (N

scalar), or the frames from N(1) to N(2) if N is a two-element vector.

Y = MP3READ(FILE,FMT) or Y = mp3read(FILE,N,FMT)

with FMT as native returns int16 samples instead of doubles

FMT can be double for default behavior (to exactly mirror the

syntax of wavread).

-mp3read