{"id":8,"date":"2025-12-10T23:57:17","date_gmt":"2025-12-11T05:57:17","guid":{"rendered":"https:\/\/www.vibralizer.com\/?p=8"},"modified":"2026-05-19T20:47:56","modified_gmt":"2026-05-20T01:47:56","slug":"why-did-we-name-our-next-generation-music-visualizer-vibralizer","status":"publish","type":"post","link":"https:\/\/www.vibralizer.com\/blog\/2025\/12\/10\/why-did-we-name-our-next-generation-music-visualizer-vibralizer\/","title":{"rendered":"Why did we name our next-generation music visualizer “Vibralizer”?"},"content":{"rendered":"\n
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Vibralizer is a music visualizer.

Simply, we visualize<\/em> sonic vibrations<\/em>.

Vibration + visualizer –> Vibralizer<\/strong><\/p>\n<\/div>

\"Screenshot<\/figure><\/div>\n\n\n\n

But there\u2019s a deeper connection…<\/h2>\n\n\n\n

Hey, I’m Kate. I’m one of the founders of Vibralizer<\/a>. I did my PhD in birdsong evolution, where I was immersed in the power of visualizing sound. Songbirds can sing and process audio so much more rapidly than humans that we cannot physiologically detect all of the intricacies of many birds\u2019 songs by ear alone.<\/p>\n\n\n\n

For most of human history, our understanding of birdsong was limited by the limits of human perception \u2014 until 1953, when Donald Borror and Carl Reese published a paper that translated bird songs into a format that allowed humans to appreciate their intricacies. This new technology helped launch modern quantitative analysis of birdsong.1<\/sup><\/p>\n\n\n\n

The format:<\/strong> the spectrogram (called a \u201cvibragram\u201d in the paper, and also sometimes called a spectrograph or sonogram)<\/p>\n\n\n\n

The paper: \u201cThe analysis of bird songs by means of a ~~Vibralyzer~~\u201d<\/strong><\/p>\n\n\n\n

Before spectrograms<\/h3>\n\n\n\n
\n
\n
\"Figure
Before spectrograms: an example of how birdsong was categorized using symbolic \u2018trill types\u2019 rather than time\u2013frequency plots (Marler, 1952).<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"Figure
Another pre-spectrogram approach: \u2018phrase types\u2019 represented as note-pattern diagrams (Marler, 1952).<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n

Before the use of this method for direct transcription of birdsongs, researchers could only convey song patterns based on their own ear and in very rough detail, as seen in these examples of Chaffinch songs and trills from a 1952 paper from renowned birdsong researcher Peter Marler.2<\/sup> <\/p>\n\n\n\n

The Vibralyzer was a fully analog device that transcribed sound onto a two-dimensional graph of frequency (pitch) over time, with a third dimension, amplitude, shown as the darkness of the markings on the page.<\/p>\n\n\n\n

\"Diagram
How an analog sound spectrograph produced a spectrogram: audio is analyzed into frequency bands over time, and intensity is recorded as a trace (diagram from JPROC).3<\/sup><\/figcaption><\/figure>\n\n\n\n

The Vibralyzer was developed during WWII for recording and analyzing acoustic signals:<\/p>\n\n\n\n

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ON AIRCRAFT, SHIPS, ROTATING AND RECIPROCATING MACHINERY AND IN FIELDS SUCH AS ORDNANCE, BALLISTICS, SEISMOLOGY, AND ACOUSTICS4<\/sup><\/p>\n<\/blockquote>\n\n\n\n

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(Side note: while not a huge surprise, it was still pretty wild to stumble upon a declassified CIA “Standard Communications Equipment List” from 1962 with a Vibralyzer and accessories on the list!) <\/p>\n<\/div>

\"Excerpt<\/figure><\/div>\n\n\n\n

Donald Borror was primarily an entomologist who served in the U.S. Naval Intelligence during WWII. After the war, he returned to science and became widely known as a pioneer in the field of bioacoustics by using this war-time technology for the study of nature.5<\/sup><\/p>\n\n\n\n

\"Spectrograms
Early birdsong spectrograms (\u2018vibragrams\u2019) from Borror & Reese (1953), showing how species-specific patterns become visible in time\u2013frequency space.1<\/sup><\/figcaption><\/figure>\n\n\n\n

The spectrogram plays an important role in modern life, since many sound- and speech-recognition algorithms, such as OpenAI’s Whisper6<\/sup>, have been trained on spectrograms. But, most people have never actually seen one.<\/p>\n\n\n\n

Art + Sound + Math = Vibralizer<\/a><\/h3>\n\n\n\n

We believe that visualizing sound, through spectrograms and other representations, is powerful, beautiful, and enhances the way we experience music. We want to share the ability to not just hear, but see the patterns that we appreciate in music and enable deeper connections between musicians and their fans.<\/p>\n\n\n\n

So, with \u201cVibralizer\u201d, we\u2019re paying homage to the avian origin of my expertise in audio analysis as well as stating our purpose: to see the vibes<\/strong>.<\/p>\n\n\n\n

Follow along at www.vibralizer.com<\/a>, or find us on socials @vibralizer.<\/p>\n\n\n\n

\n\n\n\n

Sources<\/h2>\n\n\n\n
    \n
  1. Donald Borror & Carl Reese (1953). \u201cThe analysis of bird songs by means of a Vibralyzer.\u201d Source Link<\/a><\/li>\n\n\n\n
  2. P. Marler (1952). “Variation in the song of the Chaffinch Fringilla coelebs<\/em>.” Source Link<\/a><\/li>\n\n\n\n
  3. JPROC: Sona-Graph \/ Sonagraph principle diagram. Source Link<\/a><\/li>\n\n\n\n
  4. ‘United States Patent and Trademark Office (USPTO). Trademark Status & Document Retrieval (TSDR) record for \u201cVIBRALYZER,\u201d Serial No. 71613454, filed May 3, 1951. Source Link<\/a><\/li>\n\n\n\n
  5. \u201cIn memoriam\u201d for Donald J. Borror (1989). Source Link<\/a><\/li>\n\n\n\n
  6. Radford et al (2022). “Robust Speech Recognition via Large-Scale Weak Supervision” Source Link<\/a><\/li>\n<\/ol>\n\n\n\n

    <\/p>\n","protected":false},"excerpt":{"rendered":"

    Vibralizer is a music visualizer. Simply, we visualize sonic vibrations. Vibration + visualizer –> Vibralizer But there\u2019s a deeper connection… Hey, I’m Kate. I’m one of the founders of Vibralizer. I did my PhD in birdsong evolution, where I was immersed in the power of visualizing sound. Songbirds can sing and process audio so much […]<\/p>\n","protected":false},"author":2,"featured_media":41,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-8","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-behind-the-vibes"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.vibralizer.com\/blog\/wp-json\/wp\/v2\/posts\/8","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vibralizer.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vibralizer.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vibralizer.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vibralizer.com\/blog\/wp-json\/wp\/v2\/comments?post=8"}],"version-history":[{"count":10,"href":"https:\/\/www.vibralizer.com\/blog\/wp-json\/wp\/v2\/posts\/8\/revisions"}],"predecessor-version":[{"id":48,"href":"https:\/\/www.vibralizer.com\/blog\/wp-json\/wp\/v2\/posts\/8\/revisions\/48"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vibralizer.com\/blog\/wp-json\/wp\/v2\/media\/41"}],"wp:attachment":[{"href":"https:\/\/www.vibralizer.com\/blog\/wp-json\/wp\/v2\/media?parent=8"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vibralizer.com\/blog\/wp-json\/wp\/v2\/categories?post=8"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vibralizer.com\/blog\/wp-json\/wp\/v2\/tags?post=8"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}