Frequency Scale Conversion From f To f Scale frq2mel mel2frq mel The mel scale is based on the human perception of sinewave pitch. frq2erb erb2frq erb The erb scale is based on the equivalent rectangular bandwidt

fre向mel转换的一个m文件，希望对大家有用。

Frequency Scale Conversion From f To f Scale frq2mel mel2frq mel The mel scale is based on the human perception of sinewave pitch. frq2erb erb2frq erb The erb scale is based on the equivalent rectangular bandwidt

fre向mel转换的一个m文件，希望对大家有用。-fre to the mel convert a document m, in the hope that useful to everyone.