Earlier this week I’d been speaking to someone visiting my workplace who was writing a PhD thesis on Rooks and whether or not they could be classified as songbirds which sing (apparently they’re currently regarded as songless songbirds - which is quite a sad label to me). He is investigating whether or not they caw for a specific purpose or if it’s sometimes done for purely for pleasure and he was writing audio software to try to “provoke” the bird into song.
So this task feels like quite a nice coincidence to me 
I wanted to synthesise the sound of birds rather than use existing recordings. I have a 0-coast which I’ve been criminally neglecting these past few months and I figured that this was a perfect time to put it to use. I was happy with how quickly I got to approximate bird sounds
All it took was a comment online from someone to saying “pitch modulation is the most important thing to consider” a few minutes spent adjusting some knobs and voila.
I also tried doing some synthesis on a Volca FM which is giving some supporting bird material.
To pad it out and give it a more woodland feel I added an Ableton percussion drum rack. Obviously its not very natural sounding, but since this was all a bit computer-y anyway I decided to leave it that way and imagined it to soundtrack a museum diorama of a bird sanctuary.