quando vc abrir o seu mp3 vc da uma olhada naquelas informações q aparecem a direita ,se tiver uma frase la assim:
HeadAC3he v0.23a by Dark Avenger 12.07.2002
Loading azid.dll 1.8 build 825...succeeded
Loading ssrc.dll 1.01 (15.04.2002) engine 1.28...succeeded
Loading lame_enc.dll 1.28 (20.04.2002) engine 3.93...succeeded
Loading vorbis.dll 1.20 (20.07.2002) engine 1.74...succeeded
Loading MP2enc.dll 1.15 (20.04.2002) engine 1.13...succeeded
Loading MPAlib.dll 1.00 (20.04.2002) engine 1.50...succeeded
Parsing INI-file...done
Notes:
dumb mode: uses absolutely no temp space
float mode: (much) faster, but uses destfile
as temp space on first pass
Choose appropriate target
and press Options 2 times for configuration.
If you experience instant crashes, try the MMX dlls.
Scanning file...
Allocating buffer memory...succeeded
Starting I/O thread ...done
Closing I/O thread ...done
Freeing buffer memory ...done
Warning:
Source file's last frame incomplete
or corrupt stream
Scanning completed.
Então vc vai la em last frame e diminua um frame, por exemplo: se estiver 123456 vc vai colocar 123455 .Espero ter ajudado.