ssj71
commented
8 years ago It looks like you are using the full standalone version of rakarrack. This project is a fork that ported the fx to lv2 plugins. I do know a bit about rakarrack though and you need to go to the settings and select the looper time in seconds and restart the program. see the audio settings section at http://rakarrack.sourceforge.net/general.html#settings Another great looper you might try if you aren't happy with the rakarrack one is sooperlooper.
If you have additional issues the official rakarrack project is at: https://sourceforge.net/projects/rakarrack/ I'm happy to help out where I can if you can't get any answers there.
JivanAmara
I'm running Rakarrack v0.6.1 on Ubuntu 14.04. My understanding of the looper is that I hit record, play some, then hit record again and that sample is available as track 1 or 2 to play along with. What happens when I hit record is that it records a single bar, then loops it recording another single bar over it. Hitting record a second time stops playback and hitting play doesn't start it again, as if the track was gone.