I want to delay a sample in reasamplomatic which is triggered from midi to start some miliseconds after its supposed to, how do i do that?

 

Reaper comes with "MIDI Delay" as a JSFX. pizmidi midi delay if you need a VST. Or use a vanilla 100% wet, 0% feedback delay. Or use the 'routing' button on that particular track in Reaper and change media playback offset:

 

the media offset works only for audio i think

 

i tried the midi delay.....it works. Is there also any way to make it play earlier rather than delay?

 

media offset works with anything that is a media item (audio, midi items, ...), also supports negative delay