How do you create Portamento / Glissando in GarageBand? I would be very happy if someone could help with this. Thanks!

Hi, GarageBand offers limited access to synth parameters so that can be difficult to achieve, unless you are using a 3rd-party synth plugin. If you are only using GarageBand's built-in sounds, try to load the Screamlead preset (under Synthesizer > Lead > ...). You will be able to tweak the Glide parameter under Controls to change the glide time. I hope it helps! Christian