Hi Ionut here is my visualization code

pls. update vb modules
'xVideo_ChannelGetData FlagsGlobal Const xVideo_DATA_END = &H80000000
' end of fileGlobal Const xVideo_DATA_FLOAT = &H40000000
'flag: return floating-point sample dataGlobal Const xVideo_DATA_FFT512 = &H10000000
'flag: return FFT 512Global Const xVideo_DATA_FFT1024 = &H60000003
' 1024 FFTGlobal Const xVideo_DATA_FFT256 = &H60000001
Global Const xVideo_DATA_FFT2048 = &H60000004
here is my 2 code pls. check it
I've a problem in 3type_Vis.zip