Sustain effect for sound in Audacity?

Hi all,
I have finished my game and i created some music-ish to listen in the main menu. I wish to add some sustain effect to it, like when one uses the piano’s usually rightest pedal to make the sound hold up longer.
Thanks in advance.

You’ll want to run it through a reverb. What did you create the music with?

I used a midi electric piano to get that midi file which I converted to audio. It sounds “low poly” so it really needs some makeup.

I see! For me if I start to record even sound and music I always use audacity to makeup recording to have a perfect sound. Try to check on audacity guides to have more knowledge about sound recording.