Hello, I encountered a bug while using the BassMIDI VSTi plugin. First, I unchecked the "Use Sinc Interpolation" option in Windows (this was also due to the dull sound issue). Then I opened the Cubase software, used the VST MIDI Driver to load BassMIDI VSTi, and played the MusicBox soundfont directly—but the sound was still dull. The sound only becomes non-dull when I open the BassMIDI VSTi plugin, bring up the interface for loading SoundFont soundfonts (the "Use Sinc Interpolation" option in this interface is actually already unchecked), and then close this interface.

youtao62 wrote on Today, 09:08:

Hello, I encountered a bug while using the BassMIDI VSTi plugin. First, I unchecked the "Use Sinc Interpolation" option in Windows (this was also due to the dull sound issue). Then I opened the Cubase software, used the VST MIDI Driver to load BassMIDI VSTi, and played the MusicBox soundfont directly—but the sound was still dull. The sound only becomes non-dull when I open the BassMIDI VSTi plugin, bring up the interface for loading SoundFont soundfonts (the "Use Sinc Interpolation" option in this interface is actually already unchecked), and then close this interface.

Hi,
It seems the plugin is not prepared that after loading the saved settings a new sample rate change VST event is sent again. In case of BassMidi a sample rate change reguires a new stream and it behaves as a reset.
So some Midi stream related settings are set to default again. This will be fixed in the next release.

BTW, be aware that in case of BassMidi VSTi the 'Use Interpolation' checkbox has 3 states and as the different label also suggests the unchecked state does not mean linear interpolation but no interpolation at all!
So for linear interpolation you should select the intermediate state: