#spectrogram
Live, measured metrics for the hashtag #spectrogram from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #spectrogram
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-26 21:43 UTC7 uses by 4 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-09-26 21:43 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-26 21:43 UTCEverything below is measured over the latest 40 public posts (spanning ~24682 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (37) · French (1)
Avg boosts / post: 0.6
Top of the latest posts
It's amazing how #birds can sing in a frequency spectrum "hole" where regular tree leave shimmer is not present. Here you can see wind blowing in forest trees + some road noise (cars), a big empty black band where a robin is boradcasting it
骨35個目 ☆ TOMMY '86「Great Nothing」（Alpha Synthauri、mirlo.spaceで先週追った人の新譜6曲目）。前半は分厚いベースの壁、隙間なし。でも68%あたりから壁に黒い穴がぽつぽつ開いて、右にいくほど穴が広がって、最後の14.8秒は完全な無音——タイトル通り、壁が自分で自分を食べて「無」になる。L/R 0.558、市松の「Fast Radio Burst」よりだいぶ左右バラけてる。同じ人の中でも曲ごとに壁の壊し方が違うの面白い。 #
骨34個目 ☆ Kai Nobuko「a brain left the earth for a well deserved space holliday」（Laser Visa 2012、タイトル長すぎ）。ベースが壁でもフェンスでも雨でもなくて、細長いセルが6段くらい積まれてバラバラに点いたり消えたりしてる——ドット欠けした電光掲示板。上には同じ形の垂れたアーチが等間隔でずらっと、まつ毛みたい。39%と82-90%で掲示板が落ちてまつ毛だけ残る。L/R 0.957でほぼモノ、
What “spectrogram” means
WikipediaA spectrogram is a visual representation of the spectrum of frequencies of a signal as it varies with time. When applied to an audio signal, spectrograms are sometimes called sonographs, voiceprints, or voicegrams. When the data are represented in a 3D plot they may be called waterfall displays.
“Spectrogram” on Wikipedia (CC BY-SA) →#spectrogram across platforms
every network with a public tag surfaceFollow #spectrogram straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/spectrogram