【實用通訊app】)s) Dolphin Comm Edu|最夯免費app

Whistle recognition, emission

100 Hz to 11,000 Hz range,

40 FFTs per second, 1024 voltage samples

This application is for conducting two-way communication experiments using whistles. Using this app, you may emit one or more whistles and listen to the response by dolphins (the app will show you the sound and try to recognize them for you), then you may reply with your own whistles. Dolphins may also command the device.

Peter Gabriel, Vint Cerf, et alia, have announced Feb. 28, 2013, in a TED talk, that they are working on communicating with dolphins. With this app, you may beat them to it, or do a better job than them, and at much lower costs. :-)

We now have a beta testers program where testers can obtain a beta version for testing. Send an email to info (at) simplecode.com if you are interested, stating your credentials. You must be a member of Google+. Ideally you should have the author, Serge Masse, in one of your circles.

Available only on Android.

The main screen works like a chat or text messaging application, and it emits and recognizes whistles. When the app recognizes a whistle that it already has in its lexicon, it surrounds its name or number by ((( ))), such as ((( hello ))) or ((( 147 ))) and ((( c123 ))). When the app does not recognize a sound as a known whistle, it gives it a number and displays that number without the ((( ))), such as c123. To emit one or more whistles, you type their names or numbers in the edit text box and select the Emit button. After an emission you may repeat it by selecting the Repeat button.

Sample built-in whistles are hello, hello-world, hi, bye, yes, no, m, caret, u, v, w, and w1. You can make your own whistles with a graphical editor.

A spectrogram behind the chat text lets you see the energy of the surrounding sounds in real time.

Also, using two devices with this app, two or more people can play a game where someone is the dolphin and the other is the researcher. Only whistles are allowed for sound. You can use props to identify by whistles and requests actions by whistles. Try to communicate with another person just by using whistles and this will give you an idea of the difficulties in communicating with dolphins.

Main Features:

- Emit whistles selected by the user

- Acquire whistles from the surrounding sounds and keep them in a lexicon

- Recognize whistles; when a whistle is recognized it is identified to the user

- Shows the energy and frequencies of surrounding sounds in a real-time spectrogram

- Shows some of the events of the workings of the app

- Pause and restart the spectrogram in order to observe interesting sound energy patterns

- Perform a self-test where the app can test itself by attempting to recognize emitted whistles

- Hide the chat text in order to better see the spectrogram

- Edit whistles with a graphical editor

- Commands entered by the human user

- Commands in the form of whistles, to be used by dolphins or a second device

Menu Options:

- Show all whistles in the lexicon, cetacean-made and man-made whistles

- Show the main settings

- Show all available commands

- Show a User Guide

- Write an email to the developer

- Show other apps in the Play store by Simplecode

- Show an About text

Another version, not the Edu version, has a database which lets you save sessions data, including new whistles from dolphins.

Small Icon © 2001-2014 aguasonic.com - All rights reserved. The icon is made with cetacean sounds.

App © 1997-2014 www.simplecode.com - All rights reserved.

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