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.
Do you have any questions? Get in touch.
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 fileDays passed with the adapter occupying a quiet throne in her tower. People wandered into the shop—neighbors, students, a courier who’d lost a parcel—and each discovered, in one way or another, the network. They read a story, left a scrap, laughed at a recipe for rain and then tried to recreate it in a teapot. A retired teacher came in and brought an old class list; soon the network held an entire yearbook from a school district that no longer had a building. Outside, new wireless standards raced by on billboards and newsletters, but inside Mira’s little mesh, time threaded slower.
Mira would hand it over without dramatic flourish. “It keeps what people forgot,” she’d say. The apprentice would ask if it’s safe, if it’s legal, if it will connect to the cloud. Mira would only smile and let the apprentice slide it into a slot. The machine would wake and an old, gentle chime would sound. The adapter would blink, find a quiet channel, and open the exclusive room where small devices kept their stories. 80211n wireless pci express card lan adapter exclusive
She coaxed the piano back to life with gentle adjustments, replacing a spring, oiling a stuck hammer, tuning until the neighbor who’d been listening pressed a hand to his lips and smiled like someone who’d found a lost coin. The child came out barefoot and clapped at the sound. The piano’s wireless module rejoined the mesh with a new log: TUNED 03/25/2026. That date, bright and modern, sat beside entries from 2008 and 1999 as if time had folded to let them sit together. Days passed with the adapter occupying a quiet
For a while, there was a threat: an eager software company offered to commercialize the idea, promising to scale it, to monetize the nostalgia into a subscription. They spoke of upgrades, secure tokens, and integrations with social graphs that sounded, in their clean syllables, like a cage. Mira declined. The mesh had a reason to remain small and local; it existed to keep traces of ordinary lives where ordinary hands could find them. A retired teacher came in and brought an
For a long minute Mira felt the shop press in around her. The city’s distant traffic dulled; the rain found a rhythm. She scrolled through the folders. There were snapshots—tiny descriptions of breakfasts, a kid’s first song on the piano, a mechanic’s instruction about a stubborn carburetor, a gardener’s notes on how to coax roses alive. Each entry came stamped with dates that crawled back a decade, then two, then ten; the names of owners had faded into first names or nicknames, as if memory itself had grown gentle with time.
Across the mesh, a printer warmed; the piano’s mechanism clicked as if someone remembered to wind it. A line from an old note projected on the shop wall: We were loved. We lingered to remember.