Acoustic Pie
Acoustic calcs made easy!
$3.99
3.0.3for iPhone, iPod touch
8.5
3 Ratings
Pork Pie Software Limited
Developer
3.4 MB
Size
Jul 28, 2020
Update Date
Utilities
Category
4+
Age Rating
Age Rating
Acoustic Pie Screenshots
About Acoustic Pie
Acoustic calculations made easy!
As with all our Apps this App provides the underlying maths and theory behind the calculations together with worked examples. This will allow you to not just get an answer, but more more importantly, to understand how the answer was derived.
Power Factor Pie is written in manner to allow you to undertake basic acoustic calculations with ease. The following four features are available within the App:
Sound Attenuation - Distance to Given Sound Pressure Level
Upon entering an initial Sound Pressure Level, the distance from the source it was measured at, and a lower target Sound Pressure Level, the App will calculate the distance, within a free field, that the target Sound Pressure Level will be found.
Sound Attenuation - Sound Pressure Level at Given Distance
Upon entering an initial Sound Pressure Level, the distance from the source it was measured at, and a second further distance, the App will calculate the Sound Pressure Level, within a free field, at the second distance.
Addition of Equal Levels:
Upon entering a Sound Pressure Level, in decibels, and the number of sources at the given Sound Pressure Level the App calculates the combined Sound Pressure Level together with the increase in Sound Pressure Level.
Addition of Un-Equal Levels:
Upon entering up to four different Sound Pressure Levels, in decibels, the App calculates the combined Sound Pressure Level.
Frequency Generator:
Upon entering a frequency of a sine wave, a tone, this feature calculates the corresponding period of the frequency and gives the option to play the tone via your device’s speaker.
SPL Information:
This feature provides the user with a list of sound pressure levels alongside a corresponding sound source to help relate a sound pressure level to a real world source.
“Written by Engineers for Engineers”
About Pork Pie Software:
Pork Pie Software is a mobile app development company based in New Zealand. Our apps are actually written and coded by real engineers that practice in the engineering area that each app is written in.
All feedback and suggestions are genuinely welcome. As we write our own apps we can quickly update and improve our apps based on your feedback.
Find out more at:
http://www.porkpiesoftware.com
Contact us by Email:
contact@porkpiesoftware.com
Like us on Facebook:
https://www.facebook.com/PorkPieSoftware
Follow us on Twitter:
https://twitter.com/PorkPieSoftware
Watch us on Youtube:
https://www.youtube.com/c/PorkpiesoftwareKiwi
As with all our Apps this App provides the underlying maths and theory behind the calculations together with worked examples. This will allow you to not just get an answer, but more more importantly, to understand how the answer was derived.
Power Factor Pie is written in manner to allow you to undertake basic acoustic calculations with ease. The following four features are available within the App:
Sound Attenuation - Distance to Given Sound Pressure Level
Upon entering an initial Sound Pressure Level, the distance from the source it was measured at, and a lower target Sound Pressure Level, the App will calculate the distance, within a free field, that the target Sound Pressure Level will be found.
Sound Attenuation - Sound Pressure Level at Given Distance
Upon entering an initial Sound Pressure Level, the distance from the source it was measured at, and a second further distance, the App will calculate the Sound Pressure Level, within a free field, at the second distance.
Addition of Equal Levels:
Upon entering a Sound Pressure Level, in decibels, and the number of sources at the given Sound Pressure Level the App calculates the combined Sound Pressure Level together with the increase in Sound Pressure Level.
Addition of Un-Equal Levels:
Upon entering up to four different Sound Pressure Levels, in decibels, the App calculates the combined Sound Pressure Level.
Frequency Generator:
Upon entering a frequency of a sine wave, a tone, this feature calculates the corresponding period of the frequency and gives the option to play the tone via your device’s speaker.
SPL Information:
This feature provides the user with a list of sound pressure levels alongside a corresponding sound source to help relate a sound pressure level to a real world source.
“Written by Engineers for Engineers”
About Pork Pie Software:
Pork Pie Software is a mobile app development company based in New Zealand. Our apps are actually written and coded by real engineers that practice in the engineering area that each app is written in.
All feedback and suggestions are genuinely welcome. As we write our own apps we can quickly update and improve our apps based on your feedback.
Find out more at:
http://www.porkpiesoftware.com
Contact us by Email:
contact@porkpiesoftware.com
Like us on Facebook:
https://www.facebook.com/PorkPieSoftware
Follow us on Twitter:
https://twitter.com/PorkPieSoftware
Watch us on Youtube:
https://www.youtube.com/c/PorkpiesoftwareKiwi
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What's New in the Latest Version 3.0.3
Last updated on Jul 28, 2020
Old Versions
Thanks for using our Acoustic Pie app. We’re constantly improving this app in conjunction with your feedback to make this app even better.
This update includes:
- Minor code change to make the app more efficient.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
This update includes:
- Minor code change to make the app more efficient.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
Show More
Version History
3.0.3
Jul 28, 2020
Thanks for using our Acoustic Pie app. We’re constantly improving this app in conjunction with your feedback to make this app even better.
This update includes:
- Minor code change to make the app more efficient.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
This update includes:
- Minor code change to make the app more efficient.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
3.0.2
Jun 22, 2020
Thanks for using our Acoustic Pie app. We’re constantly improving this app in conjunction with your feedback to make this app even better.
This update includes:
- Minor code change to ensure correct input checking.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
This update includes:
- Minor code change to ensure correct input checking.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
3.0.1
Jun 14, 2020
Thanks for using our Acoustic Pie app. We’re constantly improving this app in conjunction with your feedback to make this app even better.
This update includes:
- Minor graphics update and a few subtle code updates.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
This update includes:
- Minor graphics update and a few subtle code updates.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
3.0
May 31, 2020
Thanks for using our Acoustic Pie app. We’re constantly improving this app in conjunction with your feedback to make this app even better.
This update includes:
- The addition of an SPL Information feature to further your understanding of sound.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
This update includes:
- The addition of an SPL Information feature to further your understanding of sound.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
2.2
Apr 24, 2020
Thanks for using our Acoustic Pie app. We’re constantly improving this app in conjunction with your feedback to make this app even better.
This update includes:
- Updated to support iOS 13.
- Updated Distance to Given SPL feature to provide a warning if the furthest dB value is lower than the nearest dB value.
- Updated SPL at Given Distance feature to provide a warning if the furthest distance value is lower than the nearest distance value.
- Plus some other minor tweaks
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
This update includes:
- Updated to support iOS 13.
- Updated Distance to Given SPL feature to provide a warning if the furthest dB value is lower than the nearest dB value.
- Updated SPL at Given Distance feature to provide a warning if the furthest distance value is lower than the nearest distance value.
- Plus some other minor tweaks
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
2.1.1
Dec 8, 2019
Thanks for using our Acoustic Pie app. We’re constantly improving this app in conjunction with your feedback to make this app even better.
This update includes:
- Updated to work dark mode.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
This update includes:
- Updated to work dark mode.
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
2.1
Sep 28, 2019
Thanks for using our Acoustic Pie app. We’re constantly improving this app in conjunction with your feedback to make this app even better.
This update includes:
- Updated to work with IOS 13.1.1
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
This update includes:
- Updated to work with IOS 13.1.1
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
2.0
May 26, 2019
Thanks for using our Acoustic Pie app. We’re constantly improving this app in conjunction with your feedback to make this app even better.
This update includes:
- Version 2.0!
- As requested we’ve added a frequency generator feature to convert a given frequency to it period and also play the tone audibly on yipe device’s speaker!
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
This update includes:
- Version 2.0!
- As requested we’ve added a frequency generator feature to convert a given frequency to it period and also play the tone audibly on yipe device’s speaker!
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
1.2.2
Mar 21, 2019
Thanks for using our Acoustic Pie app. We’re constantly improving this app in conjunction with your feedback to make this app even better.
This update includes:
- A change of colour, as requested, to magenta. Hope you like it!
- Social media updates and general refresh
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
This update includes:
- A change of colour, as requested, to magenta. Hope you like it!
- Social media updates and general refresh
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
1.2.1
Jan 7, 2018
Thanks for using our Acoustic Pie app. We’re constantly improving this app in conjunction with your feedback to make this app even better.
This update includes:
- Minor typo corrections
- Minor code improvements
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
This update includes:
- Minor typo corrections
- Minor code improvements
If you like the app, please leave us a review!
“Written by Engineers for Engineers”
1.2.0
Dec 30, 2017
Updated to incorporate your feedback and a few new features to align with our other apps:
Adding Un-equal Sound Pressure Levels: Updated to allow up to to eight different SPLs to be added together, i.e. a full octave.
Reset Button: Reset Button added to return all input values back to their original default ‘first installation’ values.
Input Retention: All input values are retained in memory till reset.
Format: Updated to reflect our current branding standard.
If you like this app, please leave us a review!
Adding Un-equal Sound Pressure Levels: Updated to allow up to to eight different SPLs to be added together, i.e. a full octave.
Reset Button: Reset Button added to return all input values back to their original default ‘first installation’ values.
Input Retention: All input values are retained in memory till reset.
Format: Updated to reflect our current branding standard.
If you like this app, please leave us a review!
1.1.0
Oct 23, 2017
Updated to give a light refresh and to incorporate your feedback:
- Added graphics to the attenuation screens.
- Updated for iOS 11.
- Added a link to our Twitter page.
- Updated SPL at a distance equation to incorporate your feedback.
If you like the app, please leave us a review!
- Added graphics to the attenuation screens.
- Updated for iOS 11.
- Added a link to our Twitter page.
- Updated SPL at a distance equation to incorporate your feedback.
If you like the app, please leave us a review!
1.0
Apr 11, 2017
Acoustic Pie FAQ
Click here to learn how to download Acoustic Pie in restricted country or region.
Check the following list to see the minimum requirements of Acoustic Pie.
iPhone
Requires iOS 13.0 or later.
iPod touch
Requires iOS 13.0 or later.
Acoustic Pie supports English
