ActivePinger2
$3.74About ActivePinger2
☆ Check out my other free app “Sonic Messenger”. A messaging app that uses ultrasonic sound to communicate.
☆ 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 idroidbot@gmail.com 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
☆ 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 idroidbot@gmail.com 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
All Application Badges
Paid
app
app
Android
2.3+
2.3+
Bug
buster
buster
Android app
App History & Updates
What's Changed
-Added the abilities to play the sound wireless from one device to another.
-More stable because of known know bugs fixed.
-Added the abilities to play the sound wireless from one device to another.
-More stable because of known know bugs fixed.
Price update Price changed from $4.99 to $3.74.
Version update ActivePinger2 was updated to version 1.28
Version update ActivePinger2 was updated to version 1.18
More downloads ActivePinger2 reached 500 - 1 000 downloads
What are users saying about ActivePinger2
K
by K####:
by K####:
Must have tool for any Sound Eng
Z
by Z####:
by Z####:
With there was more documentation
Y
by Y####:
by Y####:
Great product, few issues :)
Y
by Y####:
by Y####:
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.
E
by E####:
by E####:
app starts. but besides this it does virtually nothing. it shows just black screen. HTC one s.
Q
by Q####:
by Q####:
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...
Q
by Q####:
by Q####:
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.
Q
by Q####:
by Q####:
At least there, what you see it's a what you get. Refund PLZ...!
Q
by Q####:
by Q####:
I love thid app, and this last update is fantastic! I have to say that I don't completely understand the whole program, but I really enjoy it non-the-less. Great for visually observing sound and it's nature. I am learning all the time. Excellent!! A really great Author.
Q
by Q####:
by Q####:
This app is not suitable for smaller resolution phone screens,best on tablet,but like all idroidbot apps,brilliant,accurate and superbly designed with little memory footprint,not much else on Play of this quality and very helpful developer.
Q
by Q####:
by Q####:
Highly recommended , I like the stable and resolution measurements, if you are in a market for portable device measure just for a hood reference datas this the app. Thanks!
P
by P####:
by P####:
Very well designed. And functional
Q
by Q####:
by Q####:
Fantastic use of android technology, - do you know what a lab instrument that does this would cost? - simply awesome!
by Z####:
Ioccasional 2048 and below errors/issue. I hope they get it corrected. It wont PING?? I hope it id fixed by an update but overall a very good program