f0eval

Functions

int main(int argc, char *argv[])

f0eval [ option ] file1 [ infile ]

-q int
- input format
  - 0 pitch \((F_s / F_0)\)
  - 1 F0
  - 2 log F0
-o int
- output format
  - 0 F0 RMSE and V/UV error
  - 1 F0 RMSE
  - 2 V/UV error
-s double
- sampling rate [kHz] \((0 < F_s)\)
file1 str
- double-type pitch
infile str
- double-type pitch
stdout
- double-type F0 RMSE [cent] and/or voiced/unvoiced error [%]

In the example below, the voiced/unvoiced error [%] between two f0 files data1.f0 and data2.f0 is evaluated and displayed:

f0eval -q 1 -o 2 data1.f0 data2.f0 | dmp +d

Parameters:

Returns:

0 on success, 1 on failure.