2c6ce0ebfa9537246878e8fb9144e0c879fca17d,cube/models/vocoder.py,BeeCoder,synthesize,#BeeCoder#,68

Before Change

                    sys.stdout.flush()
            pred_probs = self._predict_one(mgc[mgc_index], history, runtime=True)
            for output in pred_probs:
                synth.append(self._pick_sample(output.npvalue(), temperature=temperature))

            hist = synth[-self.HISTORY:]
            dy.renew_cg()

After Change

            last_fft = np.zeros(self.FFT_SIZE, dtype=np.complex)
            out_real = output_real.value()
            out_imag = output_imag.value()
            for ii in range(self.FFT_SIZE):
                last_fft[ii] = np.complex(out_real[ii], out_imag[ii])
                predicted[mgc_index, ii] = np.complex(out_real[ii], out_imag[ii])

        synth = self.vocoder.ifft(predicted, sample_rate=self.params.target_sample_rate)

Instances