Revali starts his sos’ later in the song, and they’re more frantic signifying how he only called on link when he has no other choice and knew he was going to die. Also his beeps flatline halfway through the song and are not heard after. Urbosa’s beeps start a bit later than Daruk and Mipha’s, but before Revali’s, showing how she held out longer before calling for help. Mipha’s sos start immediately and it gets quicker the longer the song goes on, and Daruks are softer and also start immediately.