The Role of Ringtones in Noisy Environments How Noisy Environments Affect Call Perception In noisy environments, such as in cities, train stations, or at events, our hearing is often overloaded with ambient noise. These noises can be so loud and constant that standard ringtones can easily drown them out, visit home page for more mobile ringtone options. Loud ringtones cut through this noise level and allow us to recognize incoming calls despite the ambient noise.