Hi, I noticed that the wav outputs of your program and HCADecoder have different spectrograms compared to [libcgss](https://github.com/hozuki/libcgss/) and [DereTore](https://github.com/OpenCGSS/DereTore). HCADecoder and CriTools output  libcgss and DereTore output  Do you have an idea of what caused this difference?
Hi, I noticed that the wav outputs of your program and HCADecoder have different spectrograms compared to libcgss and DereTore.
HCADecoder and CriTools output
libcgss and DereTore output
Do you have an idea of what caused this difference?