Backline Calc
By Audiofile Engineering
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Description
Backline Calc is now totally free and supported by iAd!!!!
Backline Calc is a full-featured musical calculator built exclusively for iPhone and iPod touch, brought to you by the minds at Audiofile Engineering. Combining powerful, elegant and uncluttered audio utilities with unparalleled technical support, Audiofile Engineering is one of the most innovative and experienced audio software developers for Mac OS X and the revolutionary iPhone.
Backline Calc is an indispensable utility for engineers, musicians, music students and teachers, producers, DJs, video and broadcast engineers and live sound engineers. Backline Calc is iAd-supported and contains 23 easy-to-use calculators:
Length
- Note Length
Timecode
- Frames to Timecode
Files
- File Size
Length
- Bar Length
- Song Length
- Beats to Tempo
- Time to Samples
- Compare Tempos
- Change Tempo
- Sum Times
- Subtract Times
Pitch
- Note Name to...
- MIDI Note to...
- Frequency to...
- Wavelength to...
Timecode
- Convert Timecode
- Change Timecode
Electric
- Compare Power
- Compare Voltage
Acoustics
- Distance to Time
- Time to Distance
- Sound Pressure Level (SPL)
- Panning
Usage Note: You can tap a value (eg. BPM) to manually enter it.
What's New In Version 2.1.1
- fixes a rare display issue with the keypad
Customer Reviews
Not Bad
There are some great calculators for my audio work, but why do I still have to see ads when I paid for the upgraded calculators?

- Free
- Category: Music
- Updated:Aug 18, 2010
- Current Version:2.1.1
- 2.1.1
- 1.1 MB
- Language:English
- Seller:Audiofile Engineering, LLC
- © 2010 Audiofile Engineering, LLC
Requirements:Compatible with iPhone and iPod touch. Requires iOS 4.0 or later.












