Audiofile Calc is a full-featured musical calculator and an indispensable utility for engineers, musicians, music students and teachers, producers, DJs, video and broadcast engineers and live sound engineers. Audiofile Calc contains 23 easy-to-use calculators.
Audiofile Calc is a 100% free app created by Audiofile, an industry-leading, boutique technology company building apps to power the world's musicians and engineers.
Calculators included in Audiofile Calc:
Length
- Note Length
- Bar Length
- Song Length
- Beats to Tempo
- Time to Samples
- Samples to Time
- Compare Tempos
- Change Tempo
- Sum Times
- Subtract Times
Pitch
- Note Name to…
- MIDI Note to…
- Frequency to…
- Wavelength to…
Timecode
- Frames to Timecode
- Convert Timecode
- Change Timecode
Electric
- Compare Power
- Compare Voltage
Acoustics
- Distance to Time
- Time to Distance
- Sound Pressure Level (SPL)
- Panning
Files
- File Size
HideShow More...
Screenshots
Audiofile Calc FAQ
Is Audiofile Calc free?
Yes, Audiofile Calc is completely free and it doesn't have any in-app purchases or subscriptions.
Is Audiofile Calc legit?
✅ The Audiofile Calc app appears to be high-quality and legitimate. Users are very satisfied.
I (try) to make music. Mostly sample based, "boom bap" hip hop type stuff.
While I (try) to make the music based on the feel, vibe, and "using my ear"; my more math oriented/logic brain often trumps the other.
So this is a great app that I use quite a bit, when that part of my brain is winning over the other. In certain situations.
Would looove to see a "pitch shift bpm loop calculator" feature added though.
What I mean by that is a calculator that solves for X. Where X would be the number of semitones a loop of 100 bpm needs to be shifted, to make the loop 110 bpm instead. As an example. Or vice versa, etc etc...
Really useful app
Instantly helped me trouble shoot a problem.
A couple of the parameters are the bottom of the screen can’t be adjusted easily because of a UX issue but otherwise fantastic
Incredibly useful! Now compatible with the current iOS. Get it!
This app is fantastic. Absolutely indispensable. Thank you so much for a wonderful app!!
File Size calculation is wrong
Calculations with 32-bit depth are wrong.
Great app
I’ve had it in the past on previous devices. It comes in handy more than I thought.
But the numeric input is not functional in this version on my iPhone X.
Where's the 64-Bit Version?
32-bit apps will no longer work with the upcoming IOS 11.
Are we dead in the water?
Not working with iOS10
Not currently working with the new operating system. I use this app all the time and would love to see a compatible update. Thanks!
An excellent workflow tool
While there are many apps and programs available to do this kind of calculations, there are none that I am aware of which combine so many great studio workflow enhancement tools together in on handy package. I suspect this will become an invaluable bit of kit in the studio and live. A brilliant bit of design by an excellent team. Cheers!
Not working with iOS 9.0!!!
Love the app, but not working with iOS 9.0!
Update*****
With iOS 9.1 installed, the app is running again like normal again! Amazing free application for audio engineers😊
Great idea, but a few nagging problems.
This is a great idea for an app, and it works fine; however, there are a few problems that should be addressed.
For example, the Compare Voltage function only allows whole numbers. Since a lot of audio work involves referencing +4dBu (~1.23 V), it seems obvious to include at least two decimal places.
Similarly, the Distance to Time function doesn't allow you to put any info about temperature or air pressure (remembering that our atmosphere is not an ideal gas).
With a few refinements, this would be a 5 star app.
This page includes copyrighted content from third parties, shared solely for commentary and research in accordance with fair use under applicable copyright laws. All trademarks, including product, service, and company names or logos, remain the property of their respective owners. Their use here falls under nominative fair use as outlined by trademark laws and does not suggest any affiliation with or endorsement by the trademark holders.