text: typedef struct {
      UTFLOAT bitdepth;
      UTFLOAT srate;
      ut_fold *fold;
  } ut_bitcrush;
  
  int ut_bitcrush_create(ut_bitcrush **p);
  int ut_bitcrush_destroy(ut_bitcrush **p);
  int ut_bitcrush_init(ut_data *ut, ut_bitcrush *p);
  int ut_bitcrush_compute(ut_data *ut, ut_bitcrush *p, UTFLOAT *in, UTFLOAT *out);
  