Frequency Meter PRO - Professional tool, Scans frequency from your speaker in REAL TIME, Tune your guitar, piano or scan your voice
By Lubomir Havran BINARTS
Open iTunes to buy and download apps.
Frequency Meter PRO is a comprehensive tool for audio frequency diagnostics. Includes REAL TIME scanning of audio signal from internal or external microphone.
*** OUTPUT ***
Visualization is done on real like device that shows:
- Audio level
- Noise Level
- Frequency range
- Current frequency
- Frequency oscilloscope
- Spectrum analyzer
*** ACCURACY ***
Application is calibrated with real tone generator. Working range is around 15 - 22500 Hz, and accuracy around +/- 0.5 %.
*** NOISE LIMIT ***
You can easily set a limit that removes noise treshold with included trackbar.
*** RANGE SELECTION ***
Choose minimum and maximum frequency you want to scan.
*** EXPORT ***
You can export output chart to comma-separated file that you can later analyze with MS Excel or other table processor. Application shares document folder in iTunes.
Please don't hesitate to write us for details or questions: firstname.lastname@example.org
What's New in Version 1.0.9
- file sharing fix
Only shows certain frequencies
2 problems that make me want my $2.99 back:
1) I can't analyze frequencies without recording a file.
2) The frequency meter actually just shows you which note (A/A#/B/etc.) you are closest to, not the actual frequency of the note you are playing.
Crashes on open!!!!
This does not work in the current version of iOS! Every time I press the go button it crashes!
No instructions are provided on how to use, making this $2.99 worth of garbage on my iPad.
- Category: Music
- Updated: Jan 31, 2015
- Version: 1.0.9
- Size: 1.5 MB
- Language: English
- Seller: Lubomir Havran BINARTS
- © BINARTS
Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.