CsoundExpr.Opcodes.Spectral.Lpcresyn

Linear Predictive Coding (LPC) Resynthesis

Documentation

lpfreson :: K k0 => Arate -> k0 -> Arate

• opcode : lpfreson
• syntax :

   ares lpfreson asig, kfrqratio

• description :

Resynthesises a signal from the data passed internally by a previous lpread, applying formant shifting.

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

lpinterp :: K k0 => Irate -> Irate -> k0 -> SignalOut

• opcode : lpinterp
• syntax :

   lpinterp islot1, islot2, kmix

• description :

Computes a new set of poles from the interpolation between two analysis.

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

lpread :: K k0 => [Irate] -> k0 -> String -> MultiOut

• opcode : lpread
• syntax :

   krmsr, krmso, kerr, kcps lpread ktimpnt, ifilcod [, inpoles] [, ifrmrate]

• description :

Reads a control file of time-ordered information frames.

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

lpreson :: Arate -> Arate

• opcode : lpreson
• syntax :

   ares lpreson asig

• description :

Resynthesises a signal from the data passed internally by a previous lpread.

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

lpslot :: Irate -> SignalOut

• opcode : lpslot
• syntax :

   lpslot islot

• description :

Selects the slot to be use by further lp opcodes.

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