spectralscale_shift false 2 2 ftps1 pvsanal ain1, <size>, <overlap>, <size>, 1 ; analyse it ftps2 pvsanal ain2, <size>, <overlap>, <size>, 1 fscale1 pvscale ftps1, <scal>, <form> ; transpose it keeping formants fscale2 pvscale ftps2, <scal>, <form> fshift1 pvshift fscale1, <shift>, <lowest>, <form> fshift2 pvshift fscale2, <shift>, <lowest>, <form> aout1 pvsynth fshift1 ; synthesise it aout2 pvsynth fshift2 pitch scale and spectral shifting using Victor Lazzarini's pvshift and pvscale. size 15 148 256 256 512 512 1024 1024 2048 2048 2 true overlap 15 124 256 256 512 512 1024 1024 1 true 75 150 size 73 127 overlap scal 11 10 true 0.1 4.0 2.6981683 60 true form 162 134 keep format false true shift 119 10 true -1000.0 1000.0 101.03027 60 true 26 87 scale 134 88 shift lowest 206 10 true 0.0 200.0 0.0 60 true 199 87 lowest to shift