AudioTool

AudioTool

Rating4.51
(Based on 1,322 votes)
Rating4.51
(Based on 1,322 votes)

Find out all the detailed information on AudioTool. Asolytics offers you Google Play rank history, app description details and changes, keyword density analyzer. And more, here at your disposal. Explore more with Asolytics.

Google Play Rank History

Asolytics collects accurate data about position changes of AudioTool in every category and TOP Apps Rankings from Google Play. Here you can see a free Asolytics version, where AudioTool positions are collected once a week in USA. Paid Subscription lets you:

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Categories
AudioTool is not on the Top Apps Categories from Google Play
Top Apps Rankings
AudioTool is not on the Top Apps Rankings from Google Play

App Description

SPL (deciBel) Meter featuring RT60, Leq, Sone, Spectrum Analyzer, Spectrogram, Chart Recorder, Signal Generator, Polarity Checker, and Mic calibration.

Recommended by "Sound and Vision" magazine. Loved by Audio Engineers worldwide: check out the Reviews!

Features: 1/1, 1/3, 1/6 & 1/12 octave RTA modes, Leq (wideband, Octave, variable duration), Sones (Loudness), RT60 (wideband, Octave), Peak Store, Spectrogram, Waterfall, Peak frequency, Impulse, Fast, Medium & Slow filters, Flat & A/C Weighting and film industry X Curve, Averaging, SPL Chart Recorder, Noise Criteria (NC and NR), White/Pink Noise, Sine, Square, Triangle, Sweep, Log Sweep, Warble, Ramp and Impulse signals & loudspeaker polarity checker, L/R select. RTA Store & Load, Hann windows, pinch to zoom, scroll to center.

Examples of recent updates (April 2019):
v8.0 New Feature: Load one or two stored spectrum files and display both alongside the realtime data.
v8.1 New Generator option: swap phase of Right stereo signal
v8.2 New Menu option "Set Resolution" allowing to set 4096, 8192, or 16384 sample lengths
v8.3 New 1/12 Octave RTA mode

Exclusive ISO 1/3 Octave Calibration - can correct for your phone's microphone response. Octave calibration discs are moved up or down to obtain a flat response, and match the overall SPL to that of an external meter. Save/Restore of Cal files (popular Dayton Audio iMM-6, MicW i436, also supported).

Use: gig measurements, home theater, acoustics, car, etc.

AudioTool FFTs sets of microphone samples. Aliasing reduced by Hann windowing. SPL calculated in realtime. Spectra may be saved, then loaded and displayed with the live spectrum. The "Store" button stores the current live spectrum - "Load" shows a list of stored spectra to select.

To hide the buttons, tap the screen. To restore them, tap again. To zoom the scale, pinch the screen. To move the scale, drag it up or down (left or right).

A pair of cursors can be shown: each can be moved to any position, and will display the SPL & time/frequency values there. The cursors can be turned on and off in the Menu.

The loudspeaker polarity checker can be used to check whether a loudspeaker is wired in phase: connect the AudioTool output to the speaker under test, select "Polarity" from the signal generator screen, then return to the RTA screen. If the speaker is out of phase (polarity reversed) AudioTool will show "Pol ---", otherwise "Pol +++" if the speaker is in phase.

The Noise Criteria function shows a set of NC contours overlaid on the 1/1 Octave RTA display and the calculated real time current NC value is also shown.

The Chart Recorder shows a moving trace of the SPL measurements over the last few minutes.

RT60 measurements (how much reverberation or echo there is in a room or hall) can be made using the "RT60" function, triggered using a loud clap (or similar) to or with Pink Noise from the AudioTool generator.

The Signal Generator generates White and Pink Noise, Sine, Square, Triangle and Ramp waves, Sine Linear and Log Sweeps, Warbles and Impulses. The generator uses multiple cycled buffers, refreshed randomly so ensuring truly random White and Pink noise.

The frequency accuracy of the Signal Generator is typically around 1%. Sine wave fidelity is good throughout most of the audio range. Other signals' leading and trailing edges will show ringing and decreasing frequency response artifacts in the upper ranges, depending on the cellphone being used.

The above description is a very terse version of the Online Manual, which may be accessed here:
https://sites.google.com/site/bofinit/audiotool

The friendly AudioTool Discussion Group can be used to request features, find/request Calibration files, or report problems. Feedback is always welcome:
http://groups.google.com/group/audiotool-discussion-group

Disclaimer: AudioTool's performance depends on your Android hardware, and is not guaranteed to meet any audio measurement or safety standards.

Words & Photos Quantity Changes Over Time

High-quality, competitive intelligence insights must be about small changes too. Has AudioTool risen in rankings? Do your competitors get more traffic from organic search? If you don’t know what they have or have not changed, stats are useless.

We collect the information about text and image changes in the apps descriptions. Free version shows changes once a week. A paid version will notify you as soon as your competitor changes something - and show you what parts of the text he has changed and how.

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Keyword Density Analyzer

Keyword cloud

generator 1.79%
octave 1.79%
spl 1.53%
noise 1.53%
amp 1.53%
rta 1.28%
polarity 1.28%
audiotool 1.28%
phase 1.02%
Words density
Referring domains
generator
7
1.8%
octave
7
1.8%
spl
6
1.5%
noise
6
1.5%
amp
6
1.5%
rta
5
1.3%
polarity
5
1.3%
audiotool
5
1.3%
phase
4
1%

What words are essential for AudioTool? How to compare the text description of your app and competitor’s? How to know the difference?

We analyze every description and show you the summary that can help you improve your texts and get more Google Play organic traffic. Request a demo to see the full version of the report and gain access to the notifications.

Reviews

In Asolytics free version we show how AudioTool reviews have changed week-by-week. Reviews may help you find a new insights about your own product and know what is valuable for your customers. Keep a finger on the pulse of changes in user’s opinion of AudioTool.

Expand your possibilities with a paid subscription - choose a country, version of the AudioTool app, user’s mark to explore, search in texts of the review and see a wider range of dates.

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Week 41
Week 42
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5
4 reviews
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4
1 reviews

Keywords (App Search & Search Engine Optimization)

A unique feature - SEO and ASO data combined!

The ASO optimization affects ranking not only in Google Play but in Google search engine too. So it’s logical to see both results side by side. Asolytics free version gives you access to the first ten keywords that AudioTool ranks in Google.com and Google Play US searches. All keywords and other countries data are available with paid subscription.

Keywords
# Top Keywords in Google.com search Position in Google.com search Volume in Google.com search Traffic Share from Google.com search Position in Google Play US Search Volume in Google Play US Search Traffic Share from Google Play Search
1 jl audio tools 18 10
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4
New
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2 audio tools 58 210
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1
New
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3 audio tools 47 30
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1
New
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4 audiotool com 4 70
59
1
New
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5 audio tools app 6 70
35
1
New
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6 audiotool app download 11 90
4
1
New
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7 download audiotool 14 90
4
1
New
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8 audio tools 32 50
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1
New
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9 smaart tools 14 90
4
11
2
-
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10 sound engineer tools 78 40
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21
11
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11 jl audio tools 18 10 - 4 - -
12 audio tools 58 210 - 1 - -
13 audio tools 47 30 - 1 - -