GVA1994

When I record spectral data in a pfft~ patch into a buffer and then read through that buffer later, everything's working as intended in my patch. However, when I save the spectral data to a file (any format, I've tried .wav, .flac, .aiff) and try to load that file into a buffer later, my patch doesn't work anymore. Seems to me like there's quite a significant loss of data there. Is there any way to save this data in a lossless way, but that can still be read by a buffer~?

When I record spectral data in a pfft~ patch into a buffer and then read through that buffer later, everything's working as intended in my patch. However, when I save the spectral data to a file (any format, I've tried .wav, .flac, .aiff) and try to load that file into a buffer later, my patch doesn't work anymore. Seems to me like there's quite a significant loss of data there. Is there any way to save this data in a lossless way, but that can still be read by a buffer~?

Thank you!


Hi all,
When I record spectral data in a pfft~ patch into a buffer and then read through that buffer later, everything's working as intended

problems-saving-spectral-data

set buffer's format to float32 before saving.

Problems saving spectral data