How to change voice (disguise) without formant, pitch analysis,etc, using only simple common DSP method as Hilbert transform and forth. Unfortunetly I have some mips only. Maybe this problem hasn't decision in these circumstances ?
changer voice
Started by ●April 10, 2005
Reply by ●April 10, 20052005-04-10
<anatoly.kahn@gmail.com> wrote in message news:1113119724.212111.322990@l41g2000cwc.googlegroups.com...> How to change voice (disguise) without formant, pitch analysis,etc, > using only simple common DSP method as Hilbert transform and forth. > Unfortunetly I have some mips only. > Maybe this problem hasn't decision in these circumstances ?There is some nice software for the Microchip dsPICDEM 1.1 board that includes pitch changing: http://www.moetronix.com/dspic/ It makes my voice unrecognizable. It will run on a minimal two-chip system - dsPIC30F6014 and an SI3000 codec. Leon -- Leon Heller, G1HSM http://www.geocities.com/leon_heller
