Assembly: Bass.Net (in Bass.Net.dll) Version: 188.8.131.52
Property ValueType: Double
Adjusting the tempo factor might be desired, if you want to display a zoomed wave form according to the current playback speed/tempo, if that was changes e.g. by a BASS_FX tempo stream. Normally this is only needed, if you display two or more partial (zoomed) wave forms in parallel.