Save one column data into .csv but the .csv reader shows it in two column

[kumpi]

Hi,

I have a problem with .csv saving from sound file. I want the values only in the first column. I tried different  delimiters like , . ; and when I open the csv in excel in my Windows region it is seems perfect. But in other programs or on online .csv reader sitest the data is divide into 2 column at the decimal separator. Can somebody help me to fix this problem?

[kumpi · Accepted solution]

%.;%.3f write into format string and the readers don't separate the valuest into 2 column

Thank you!