zarby

i record a loop and when play it with groove object i have a click noise when the loop restart.

Does someone have an idea to eliminate this?

i record a loop and when play it with groove object i have a click noise when the loop restart.
Does someone have an idea to eliminate this?
merci
laurent

Hi,
i record a loop and when play it with groove object i have a click noise when the loop restart.
Does someone have an idea to eliminate t

clicks-and-pops-at-the-end-of-loop

1. @loopinterp 1 - will interpolate the start and end of the loop

2. Create a windowing function - The sync output of groove~ can be used to sync up a windowing function to the loop. Below is an extreme example of windowing using a triangle function, however for eliminating subtle click noises the ramp from 0. to 1. can be very short, look into things like hanning and hamming windows.

1. @loopinterp 1 - will interpolate the start and end of the loop
2. Create a windowing function - The sync output of groove~ can be used to sync up a windowing function to the loop. Below is an extreme example of windowing using a triangle function, however for eliminating subtle click noises the ramp from 0. to 1. can be very short, look into things like hanning and hamming windows.

In first place apply fade in / out before recording.

Even better crossfade loop points while recording.

In first place apply fade in / out before recording.
Even better crossfade loop points while recording.
But that is a bit higher looping math...


you could also use a function or look at the classic grooveduck ...

or cycle, search the forums, there are 20 years of msp on this ;-)

you could also use a function or look at the classic  grooveduck ...
or cycle, search the forums, there are 20 years of msp on this ;-)
 

Clicks and pops at the end of loop