One night while working on another track to honor a lost friend, emotions ran deep and the only way to cope with them was with what you hear on this track. Loop based track with live improvisation. Lament for D wherever he may be

Lament 4 D

In Stephan’s Quintet, four galaxies move around each other, held together by gravity, while a fifth galaxy sits in the frame but is actually at a much different distance. A visual image of Stephan’s Quintet contains infrared light from the James Webb Space Telescope (red, orange, yellow, green, and blue) with additional data from the Spitzer Space Telescope (red, green, and blue) and X-ray light from Chandra (light blue). A sonification of these data begins at the top and scans the image downward. As the cursor moves, the pitch changes in relationship to the brightness in different ways. The background galaxies and foreground stars in the visual images Webb detects are mapped to different notes on a synthetic glass marimba. Meanwhile, stars with diffraction spikes are played as crash cymbals. The galaxies of Stephan’s Quintet themselves are heard as smoothly changing frequencies as the scan passes over them. The X-rays from Chandra, which reveal a shock wave that has superheated gas to tens of millions of degrees, are represented by a synthetic string sound

Stephan's Quintet Sonification

Messier 104 (M104 for short), located about 28 million light-years from Earth, is one of the largest galaxies in the nearby Virgo cluster. As seen from Earth, the galaxy is angled nearly edge-on allowing a view of its bright core and spiral arms wrapped around it. Spitzer's infrared view of M104 shows a ring of dust circling the galaxy that pierces through the obscuring dust in Hubble’s optical light image. Spitzer also sees an otherwise hidden disk of stars within the dust ring. The Chandra X-ray image shows hot gas in the galaxy and point sources that are a mixture of objects within M104 as well as quasars in the background. The Chandra observations show that diffuse X-ray emission extends over 60,000 light years from the center of the M104. (The galaxy itself spans 50,000 light years across.) In sonifying these data, we can listen to each type of light either separately or together. Either option begins at the top and scans toward the bottom of the image. The brightness controls the volume and the pitch, meaning the brightest sources in the image are the loudest and highest frequencies. The data from the three telescopes are mapped to different types of sounds. The X-rays from Chandra sound like a synthesizer, Spitzer’s infrared data are strings, and optical light from Hubble has bell-like tones. The core of the galaxy, its dust lanes and spiral arms, and point-like X-ray sources are all audible features in the sonification of these data.

M104 Sonification

Days In Seoul | 서울에서의 일들 - Pt. 2

Neither exists apart  (naviarhaiku584)

she is truly sorry

This week's haiku challenge: 


heaven and earth:
neither exists apart from
snow fluttering down 


Haiku by Kajiwara Hashin

Submission deadline: 19th March 2025

To find out more and participate, visit https://www.naviarrecords.com/haiku-music-challenge/

Heaven and Earth (Inner Horizon) (naviarhaiku584)

I wanted to create something simple and circular that could stand alone for this first part of the @disquiet trio project. Using the Silver Age piano preset on Logic Pro with no effects, I repeat the note sequence D, G, D, A, F# eight times, sometimes letting the D and A overlap. There is no bpm to this and the only alterations I made when listening to this several times after recording this sequence, was to reduce the velocity on many of the notes to evoke an almost 'not really playing' quality to the piece.

Looking forward to hearing if anyone takes this further.

More on the 697th weekly Disquiet Junto project, First Third — The Assignment: Record the first third of a trio — at https://disquiet.com/0697/

Hole Third (disquiet0697)

20Jun25
My naviarhaiku598 track
https://naviarlab.tumblr.com/post/786696627156090880/naviarhaiku598-after-the-typhoon

after the typhoon, I walk around alone [naviarhaiku598]

Ambient jam recorded 17/08/2025 w/ Isaac Robertson and Leo Turton.

Glare

Using data from NASA's THEMIS mission, scientists have discovered that when the magnetopause -- the outer boundary of Earth's protective magnetic field -- is struck by a jet of plasma from the Sun, it vibrates like a drum. Waves echo back and forth along its surface, much like they do on top of a drumhead.  Read the full story: https://go.nasa.gov/2RUS7Le

Sounds of Earth's Magnetic Drum in Space

Hello, we’re NASA. You may have seen our astronauts, rocket launches, or Mars rovers — but have you heard our sounds? From interviews with astronauts and engineers to stories that take you on a tour of the galaxy, NASA’s audio offerings let you experience the thrill of space exploration without ever leaving Earth.

Stephan's Quintet Sonification

NASA

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Okami Tenshi

ⓁichtⒷildⒼestalter

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