ActivePinger2

ActivePinger2


☆ New feature added for wireless microphone

** In order to utilize your device as a wireless microphone you must install our free app: Wireless Mic

ActivePinger is an App that generates acoustic waveform commonly used by sonar (submarine, bat) and displays the results in real-time. Depending on your surrounding environment, you can see the reverberation after pinging. Unlike most Apps, ActivePinger is actually two Apps combined into one: Signal Generator and Spectrogram display. There are six waveform to choose from: Continuous Wave(CW), Coxcomb, Geometric Comb, Costas Waveforms, Pseudorandom waveform(PRNG) and Hyperbolic Frequency Modulation(HFM) waveform. This tool is great for students and professional engineers studying in the field of sound and vibration since you can see the results of the pinging waveform in real-time. If you are an engineer professional, engineering students, oceanographer, bird watching enthusiast, musician, pianist, guitar and speaker tuning, or interested in signal processing. The app act as an RTA and spectral FFT analyzer and tone generator.


Features:
☆ Two zooming methods: Pinch to Zoom and One-hand Zoom.
☆ Can load or export .WAV file.
☆ Has bin resolution of 1 hz or max FFT size of 44100Hz
☆ Can be Linear or Logarithmic scale
☆ Matlab like color-maps, 17 total.
☆ Does variable data overlap of 90%, 80%, 75% and 50%
☆ Digital Filter: Low-pass, High-pass and Band-pass Filter
☆ Eight classic Windowing method such as: Hanning, Hann, Gaussian, Blackman...etc
☆ Select-able microphone input for external mic.
☆ Has Max Hold the high waveform for comparing to current wave.
☆ Is calibrated to work with device orientation. Default is landscape mode.
☆ Has a max frequency indicator that give the high signal amplitude shown on screen
☆ Graph has the capabilities to auto scale.
☆ Zoom in or out for viewing data at high resolutions.
☆ Three displays: Time-Domain and Frequency-Domain and Spectrogram.
☆ Can generate well known sonar ping.
☆ Signal conditioning such as averaging or setting data threshold trigger.
☆ Can trigger based on SPL for time or frequency mode.
☆ The ability to take screen capture and send email
☆ Able to adjust color intensity display to filter certain amplitude
☆ And many more features!

Keep up with Idroidbot:


Idroidbot’s Web site: https://www.idroidbot.com

Idroidbot Support: email us at [email protected] for a refund or new features you would like to see.

Google+: https://plus.google.com/u/0/b/115828596074627567842/

Facebook: https://www.facebook.com/pages/idroidbot/210024315678709?ref=hl

See our other apps: Ultimate Audio, IGram, ISpectral

Recent changes:
-Added the abilities to play the sound wireless from one device to another.
-More stable because of known know bugs fixed.
Add to list
$4.99
89
4.5
User ratings
28
Installs
500+
Concerns
0
File size
2139 kb
Screenshots
Screenshot of ActivePinger2 Screenshot of ActivePinger2 Screenshot of ActivePinger2 Screenshot of ActivePinger2 Screenshot of ActivePinger2 Screenshot of ActivePinger2 Screenshot of ActivePinger2 Screenshot of ActivePinger2 Screenshot of ActivePinger2

About ActivePinger2
☆ New feature added for wireless microphone

** In order to utilize your device as a wireless microphone you must install our free app: Wireless Mic

ActivePinger is an App that generates acoustic waveform commonly used by sonar (submarine, bat) and displays the results in real-time. Depending on your surrounding environment, you can see the reverberation after pinging. Unlike most Apps, ActivePinger is actually two Apps combined into one: Signal Generator and Spectrogram display. There are six waveform to choose from: Continuous Wave(CW), Coxcomb, Geometric Comb, Costas Waveforms, Pseudorandom waveform(PRNG) and Hyperbolic Frequency Modulation(HFM) waveform. This tool is great for students and professional engineers studying in the field of sound and vibration since you can see the results of the pinging waveform in real-time. If you are an engineer professional, engineering students, oceanographer, bird watching enthusiast, musician, pianist, guitar and speaker tuning, or interested in signal processing. The app act as an RTA and spectral FFT analyzer and tone generator.


Features:
☆ Two zooming methods: Pinch to Zoom and One-hand Zoom.
☆ Can load or export .WAV file.
☆ Has bin resolution of 1 hz or max FFT size of 44100Hz
☆ Can be Linear or Logarithmic scale
☆ Matlab like color-maps, 17 total.
☆ Does variable data overlap of 90%, 80%, 75% and 50%
☆ Digital Filter: Low-pass, High-pass and Band-pass Filter
☆ Eight classic Windowing method such as: Hanning, Hann, Gaussian, Blackman...etc
☆ Select-able microphone input for external mic.
☆ Has Max Hold the high waveform for comparing to current wave.
☆ Is calibrated to work with device orientation. Default is landscape mode.
☆ Has a max frequency indicator that give the high signal amplitude shown on screen
☆ Graph has the capabilities to auto scale.
☆ Zoom in or out for viewing data at high resolutions.
☆ Three displays: Time-Domain and Frequency-Domain and Spectrogram.
☆ Can generate well known sonar ping.
☆ Signal conditioning such as averaging or setting data threshold trigger.
☆ Can trigger based on SPL for time or frequency mode.
☆ The ability to take screen capture and send email
☆ Able to adjust color intensity display to filter certain amplitude
☆ And many more features!

Keep up with Idroidbot:


Idroidbot’s Web site: https://www.idroidbot.com

Idroidbot Support: email us at [email protected] for a refund or new features you would like to see.

Google+: https://plus.google.com/u/0/b/115828596074627567842/

Facebook: https://www.facebook.com/pages/idroidbot/210024315678709?ref=hl

See our other apps: Ultimate Audio, IGram, ISpectral

Recent changes:
-Added the abilities to play the sound wireless from one device to another.
-More stable because of known know bugs fixed.

User reviews of ActivePinger2
Write the first review for this app!
Android Market Comments
A Google User
May 12, 2014
See email on S5 Great product, few issues :)
A Google User
Apr 26, 2014
Highly Capable Frequency Analyzer Very fine control over FFT size, sampling rate, averaging, windowing etc. Definitely my go-to app when it comes to getting fine-resolution spectra. I was happy to buy this upgrade after having bought version 1. Pings work well, although the app doesn't do any replica correlation. Previous version had some issues with color scales (dynamic per scan?) and the screen-shot feature on my phone (Sony Xperia). Four stars because of some of the quirks the display has, although I think this is probably the most capable frequency analyzer in the Play Store. Update: Develper is very responsive and has addressed my concern about color scales and updated UI to be less quirky. Five stars now! Works quite well on my couple year old phone.
A Google User
Dec 14, 2013
This seems to be a crap if comparing with a real Sonar just test that made by DICON available at much lower price in GP Store! ActivePinger does not display any graphic response on notorious android 4.1.2 one of most world wide spreaded today as top compatible and reliable for thousands others apps! You have to fix misunderstandable menu never intuitively...i tested hundreds various apps working decently on basic features on updated however powerfull android 4.1 phablet archos quadro so there is not my mobile issue as this app basic missing or buggy design. By mistake to check longer time I bought full release for nothing...
A Google User
Nov 16, 2013
does not work app starts. but besides this it does virtually nothing. it shows just black screen. HTC one s.
A Google User
Oct 26, 2013
Highly Capable Frequency Analyzer Very fine control over FFT size, sampling rate, averaging, windowing etc. Definitely my go-to app when it comes to getting fine-resolution spectra. I was happy to buy this upgrade after having bought version 1. Pings work well, although the app doesn't do any replica correlation. Some issues with Color scales (dynamic per scan?) and the screen-shot feature on my phone (Sony Xperia). Four stars because of some of the quirks the display has, although I think this is probably the most capable frequency analyzer in the Play Store.