Bird Song Id USA songs & calls 9.0

Sale: 50% off! Instead of $9.99, the price is now $4.99.

Identify birds of the USA by their songs and calls with the help of automatic recognition. Bird Song Id includes an audio reference library of 241 songs and calls.

Bird Watching Magazine rated Bird Song Id 9 out of 10, describing it as remarkably accurate. It is considered top of its class and is three years ahead of its competitors in this field.

Many positive reviews compared to similar apps claiming to achieve bird song recognition can be found.

According to 'Scientific American', Bird Song Id is like Shazam for birdsong, allowing users to record a bird's warble and identify the species. The cleaner the recording, the better the results.

The app was developed by automatic recognition experts in collaboration with published biologists.

'The Times Newspaper' describes the app as doing exactly what it claims and expresses surprise at its affordable price.

You can watch a film about Bird Song Id on vimeo.com/isoperla/birdsongid.

This app stands out as the most functional bird song app on the market. It allows users to make their own bird song recordings and keep a bird song diary.

With Bird Song Id, you can quickly and easily identify birds by their songs and calls. The app is designed to be enjoyable for the whole family.

Created by professional published ecologists, the app does not require an internet connection as all songs and calls are downloaded upon purchase. The app currently includes 118 species.

An early version of automatic recognition is included in the app for users to try. It requires a good quality recording and may take some time and patience to get used to. Automatic recognition does not require an internet or mobile network connection.

In testing over 1,000 samples, the success rate of the automatic recognition feature was found to be 85%.

Keep in mind that this is an early release of the feature, so please be understanding. A demo is available on YouTube.

For best results with automatic recognition, follow these tips:

• Use a good quality recording of the bird
• Remove the case from your iPhone to enhance microphone sensitivity
• Choose a quiet recording environment
• Get as close to the bird as possible without disturbing it
• Select recordings with a single dominant bird
• Look for plenty of blue and green colors on the analysis graph with few or no black peaks
• Be patient and understand that clear recordings are necessary for accurate recognition
• Peaks on the graph should reach the top. Low peaks indicate poor quality and recognition may not be possible
• A difference of less than 10% between two bird samples is not significant. Listen to both samples for further clarification
• Point the bottom of your iPhone towards the bird as the microphone is located there
• Record one bird at a time for 30 seconds
• Avoid recording in windy conditions as it may interfere with bird sounds
• Avoid using recorded material from the internet, other apps, or CDs as they are digitally processed and edited, sounding different from real recordings made with an iPhone or iPad in a natural environment.