SpeedAir - Speed of Sound Apple

SpeedAir - Speed of Sound

Calculator for Live Sound

Features & Capabilities

Speed of sound calculations for live sound engineers.

Now with metric or US units (meters or feet). Temperature in Celsius or Fahrenheit.

The Speed of Sound Calculated using the temperature, humidity and pressure.

Delay Time and SPL The time taken to travel a given distance and the drop in SPL with distance.

Frequency Attenuation The amount attenuated by each frequency band depends on temperature, humidity, and pressure. Only frequencies above 2kHz are significantly affected. The attenuation in dB takes into account the distance.

Wavelength Calculates the full, half and quarter wavelengths for a given frequency. This is useful when designing sub arrays.

Period The period for a given frequency for full, half and quarter periods.

Make a Donation Support further development by making an optional small (or large) donation. Thanks!

User Growth & Download Statistics

App
By:
Marcus Painter
Version:
1.2.0 Last updated: 2025-05-06
Version code:
874535659
Creation date:
2024-04-07
Compatible devices:
Size:
2.77MB
Price:
4.99
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-05
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Marcus Painter
Apple Apps Store
https://apps.apple.com/us/app/speedair-speed-of-sound/id6480329550
Website:
https://marcuspainter.com/apps/speedair/

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