The app displays a frequency spectrogram over time for any audio signal, particularly voice. It allows users to examine harmonics, formats of human voice, articulation, and voice quality.
The app offers a unique mix of arcade, action, stealth, and puzzle gameplay. It features 32 meticulously designed levels where players can choose their approach to overcome challenges and defeat adversaries.
Play as a firefighter and complete 8 missions. Drive 7 types of fire engines including ladder trucks and helicopters. Explore the fire station and simulate truck washing. Hear real fire sirens and engine sounds.
