There is no doubt that Shazam is app par excellence when it comes to discovering songs. A service owned by Apple, although it works on all types of devices, and that allows you to know the song that is playing by listening to its melody. Besides, It continues to receive improvements with which to increase the possibilities of this service.
It is true that There are very complete alternatives to Shazam, but none so complete. Furthermore, with its next update, it is now possible recognize songs with our smartwatch without being connected to the mobile thanks to Shazam.
Yes, We are talking about smartwatches with Wear OS, Google's operating system for smart watches, and that we see in models such as the Samsung Galaxy Watch or Fossil. TOYes, if you have a compatible wearable, know that the Shazam app is going to become smarter than ever. But first, let's see what Shazam is, how it works and what its latest update consists of and how it will benefit owners of a smartwatch with Wear OS.
What is Shazam
In addition to being the name of a fun superhero from the DC universe, Shazam is also the name of a popular mobile application used to identify music. The application listens to a fragment of music that is being played and, by using its database, can identify the song, the artist, and also offer links to listen to it in its entirety on various streaming services or purchase it. Before I showed them to you on Spotify, now on Apple Music, but knowing its name is enough.e
A perfect app to discover new music. If for example You hear a song you like and you don't know who it is by, Shazam will take care of everything. Founded in 1999, it became the property of Apple in 2018, although you can install it on your Android phone or tablet without problem. We even leave you the link in case you didn't use this app, because it is essential on any device.
How Shazam works
The truth is that it seems like it works magic, but we are going to explain how Shazam works, the best app to detect music and new songs. And it is that In less than 20 seconds it gives you an answer, and in most cases, a correct one. As it does? Shazam works by capturing 20 seconds of any part of a song and comparing it with its vast database to provide the user with the title and artist of the song listened to.
For that, creates a unique fingerprint of the captured audio sample, which is achieved through an advanced music recognition algorithm. The process begins with converting the audio signal from analog to digital, which involves sampling the signal at a specific frequency to create a digital representation that can be processed.
This sampling rate is generally 44.100 Hz, based on the Nyquist-Shannon theorem, which is sufficient to capture all frequencies audible to the human ear. The digitized recording then goes through Fourier analysis to transform the signal from the time domain to the frequency domain, revealing the specific frequencies and their magnitudes present in the audio sample.
To identify a song, Shazam is not based on artificial intelligence or machine learning, but in a mathematical and signal processing approach. The algorithm identifies frequency peaks in the signal, selecting the most distinctive ones and generating a fingerprint based on these. This fingerprint is compared to those stored in your database to find matches.
The most impressive thing about Shazam? That It is capable of identifying a song even with a sample that includes background noise, thanks to an algorithm that knows how to separate music from noise. We invite you to stop by this article in English where sound experts explain how Shazam works.
It is now possible to recognize songs with our smartwatch without being connected to the mobile
We have already seen that Shazam is the best app to discover new music. Plus, if you have a compatible smartwatch, you're going to love the latest Shazam update. We talk about the possibility of recognizing songs from your watch, and without having to carry your phone with you.
Thus, if you have a smartwatch with Wear OS, you better download version 14.18 of Shazam for Wear OS as soon as possible, as it adds a surprisingly useful feature. You will be able to recognize songs on your wrist, and in the simplest way. What the Shazam guys have done is add a small virtual memory. With themIf we walk down the street with our smart watch and listen to a song we like, but we don't have a connection, there won't be a problem.
What Shazam will do is record 20 seconds of the melody, That's why we have explained to you how it works, and the importance of these 20 seconds. The moment your smart watch has an Internet connection, either because it is paired with a smartphone or because you insert a SIM or eSIM card, Shazam will retrieve the saved melody to access its servers and give you all the song data , artist and album.
Just like indicates Shazam in the update: With the new version of our app for the smart watch, you will be able to identify songs from your wrist without using your cell phone. Also offline! When you reconnect, Shazam will search for the name of the song you were looking for, and if it finds it, it will instantly sync across all your devices. To get started, just download the latest version of Shazam for your smartwatch.
In addition, sIf you have an Internet connection, you can directly use Shazam on your smart watch to recognize songs in the most comfortable way. Without a doubt, a most interesting improvement, so if you have a smartwatch with compatible Wear OS, do not hesitate to download the latest Shazam update.
Regarding when this Shazam update will arrive, in principle it is a global update, so if you live in a country where this service is available, You can now update Shazam for Wear OS and enjoy this new feature.