Find out if your music will be turned down by YouTube, Spotify, TIDAL, Apple Music and more. Discover your music's Loudness Penalty score, for free.
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We all hate sudden changes in loudness - they're the #1 source of user complaints.
To avoid this and save us from being "blasted" unexpectedly, online streaming services measure loudness, and turn down music recorded at higher levels. We call this reduction the "Loudness Penalty" - the higher the level your music is mastered at, the bigger the penalty could be. But all the streaming services achieve this in different ways, and give different values, which makes it really hard to know how big the Loudness Penalty will be for your music...
Until now.
Simply select any WAV, MP3 or AAC file above, and within seconds we'll provide you with an accurate measurement of the Loudness Penalty for your music on many of the most popular music streaming services, and allow you to preview how it will sound for easy comparison with your favorite reference material.
Your file will not be uploaded, meaning this process is secure and anonymous.
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Find out how to optimize your music for impactful, punchy playback (and maximum encode quality) for all the online streaming services. Plus, receive a Loudness Penalty Report for your file that explains in detail what all the numbers mean.
Analyze another fileThere is a peculiar ghost in Valve’s machine. For years, PC gamers have been able to launch Sonic 1 , Sonic 2 , Sonic CD , and even Sonic 4 with a single click. But the crown jewel of the Genesis era— Sonic 3 & Knuckles —remained conspicuously absent.
On Steam, you are not getting the original 1994 PC or Genesis ROM audio. You are getting the —a set of recreated, re-sequenced tracks designed to mimic the originals without infringing on the disputed compositions. sonic 3 steam
Within an hour of purchase, the dedicated fan base had already created a mod, ripping the Genesis audio directly into the game. Similarly, mods remove the new life icons, restore the original special stage visuals, and even add the Drop Dash from Sonic Mania . There is a peculiar ghost in Valve’s machine
Until recently, that is. With the quiet launch of Sonic Origins Plus , Sega finally beamed the complete Sonic 3 experience onto Steam. But after a decades-long wait, the question isn't "Is it here?" but rather "Is it right ?" Let’s address the floating ring in the room: the soundtrack. The original Sonic 3 is a musical anomaly, a game whose credits famously list "Michael Jackson" (uncredited) in the liner notes. Legal disputes over those iconic Carnival Night Zone synths and IceCap Zone’s ethereal melody have haunted re-releases for over a decade. On Steam, you are not getting the original
Buying Sonic 3 on Steam is essentially buying a high-quality legal shell that you then crack open with mods to make it the game you actually remember. It’s not ideal, but it works. Yes, but with caveats.
Furthermore, the game is wrapped in a new launcher/menu system that strips away the raw, immediate "boot to title screen" feel of the originals. You have to navigate curated "Anniversary" modes vs. "Classic" modes, and the menus are laggy. It’s a museum piece behind velvet ropes rather than a cartridge you slam into a console. The saving grace of the Steam version is the Workshop and community mods.
If you are a returning veteran: Wait for a sale. The $25 price tag for a 30-year-old game with a compromised soundtrack is steep. But once you install the mod that restores the music, you will finally have the definitive digital version of Sega’s magnum opus.
