A Prime example of how apps should be developed and supported. The developer sets the benchmark for response to enquiries and requests. Awesome! Although the primary focus of this app is wild life orientated, the features are unmatched. One of the best audio spectrum analyzer apps available for Android, with or without an ultrasonic microphone. Thanks Bill.
Great app Running this app with a Pettersson m500-384 and a Samsung s6 and nexus 7 tablet. Everything works great so far, however I have only been using it for a week and unfortunately the weather has been too bad for bat detecting. I had 1 issue with my phone crashing when locking the screen whilst recording. Bill responded to my email very fast and the issue was resolved within 12 hours. Happy with this app.
Love the Logarithmic Scale This is an excellent spectrum analyzer. I particularly appreciate the developer's fast response to my request for a logarithmic scale. The application works flawlessly.
This app is perfect, looks great and runs a amazingly well (tested with the pettersson 500-384 USB mic) on Nexus 6p and Nexus 7. Bill has been extremely helpful with responses via email and I wouldn't hesitate to purchase this again. £5 is a bargain!
This is a nicely designed app that works flawlessly with a number of different USB ultrasound microphones. The competent developer is quite responsive and added support for new microphones very quickly.
This app is a full-spectrum recording system for a ridiculously low price. I can now hook my ultrasonic microphones up to my tablet or phone and get recordings without needing to haul out my computer. The app is simple to use and does things that I used to need a full desktop computer and thousands of dollars worth of equipment for! If you have a microphone that it supports you should have this app. Developer also very responsive and helpful. We communicated by email and he added a new feature to make the program easier to use in about a day.
Italian language correction.
Unlock the potential of your microphones! Music, calls, dictation, meetings…
USB audio recording and playback finally possible on Android 3.1 or higher!