i emailed dave around 2011, showed him some songs i had written and asked for the chords to morning sun. he sent me back a really lovely email and a scan of the original chord sheet! he even offered to have me play a show with him but i was 16 at the time and way too shy to go for it. hes a great dude.
@@el-topo sounds like just a little bit of delay. you can do this with your PC or get any delay pedal and just mess with the settings until you like how it sounds with your singing. also it sounds like he added a bit of reverb to his vocals.