Step 1 – Select Alter/Ego VST example on FL Studio Step 2 – Select ALYS in “voice” box. Step 3 – Write lyrics. Write directly what you want ALYS to sing or copy/paste! Step 4 – ALYS sings for you. Put your vocal line/melody inside the music sofware and press play button the singing is automatic. Attention, Alter/Ego needs spaces.