when i put reverb on loop, tones in that loop lates for the rest of the song. can i fix that somehow? it lates even when i export song

Which reverb are you reffering to? Also, normally, faster songs call for shorter reverb delay times. Have you tried adjusting the reverb parameters?

Joe

its RV7000 and RV-7 reverb effects. i adjusted parameters and lag depends on how dry is sound. maybe my hardware is too weak (i have asio4al drivers) but again, its strange that exported song also lags

Maybe you'll have to check out the effect possibilitys a bit better in Reason ...
In case of Reverbs i always use it as a "send" effect , not as an insert effect ...

Check this page out to discover the differences between insert and send FX :

http://www.propellerheads.se/product...on=get_article

Greetzzzzzzz and good luck

thanks a lot man. problem solved