After the reverb, insert an EQ and a Compressor . Sidechain compress the reverb to the dry signal. This "ducks" the reverb while you are playing, then explodes into max volume when you stop.
if you want those high-pitched, angelic "tails" that sound like a string orchestra following your notes. 2. Space is the Place (Decay Time) If you want that "infinite" feeling, focus on the maximum reverb sound effect best