CsoundExpr.Opcodes.Sigio.Queries

Sound File Queries

Documentation

filelen :: [Irate] -> String -> Irate

• opcode : filelen
• syntax :

   ir filelen ifilcod, [iallowraw]

• description :

Returns the length of a sound file.

• url : http://www.csounds.com/manual/html/filelen.html

filenchnls :: [Irate] -> String -> Irate

• opcode : filenchnls
• syntax :

   ir filenchnls ifilcod [, iallowraw]

• description :

Returns the number of channels in a sound file.

• url : http://www.csounds.com/manual/html/filenchnls.html

filepeak :: [Irate] -> String -> Irate

• opcode : filepeak
• syntax :

   ir filepeak ifilcod [, ichnl]

• description :

Returns the peak absolute value of a sound file.

• url : http://www.csounds.com/manual/html/filepeak.html

filesr :: [Irate] -> String -> Irate

• opcode : filesr
• syntax :

   ir filesr ifilcod [, iallowraw]

• description :

Returns the sample rate of a sound file.

• url : http://www.csounds.com/manual/html/filesr.html