The Modular Boat Has Sailed!!

Eight months ago, the Elektron Model: Samples became part of my sounding board. (Here is a blog post about some preliminary explorations- https://wp.me/p5yJTY-Ch) When the MS started having key sticking issues, and the Global Reset rendered repairs inaccessible, the sounding board landed in limbo land. During this dreamy time, I realized/remembered that I want to play Control Voltages. The MS is a audio/midi device that can sequence synths that accept digital signals. CVs are another realm entirely! Although many synths can be stimulated by both types of signals, the depth and breadth of CVs is unparallelled to my ear.

Thanks to the flexibility of Sweetwater Music and the take charge attitude of my Sweetwater Sales Agent, Paul Allen, the MS (and a little cash) was exchanged for a Make Noise O-Control!! FINALLY, I have a voltage controlled modular set up as I pair this sweet thing with the Behringer Neutron!! Here you have it:

Today is the fifth day of play with my mini-mod, and I am happily patching, playing, studying manuals and/or Patch and Tweak, and deeply listening. Here are some sound samples from my first week’s play.

Modular Sampler Wk 1

Imma gonna be here for a while…

Listen to Your Gut – October 14, 2020

Duke University Science and Society sponsors a number of programs to foster the interdisciplinary exchange of ideas. One of these programs, SciComm Lunch and Learn, will be the host for Listen to Your Gut, a presentation on baby Lemurs, gut microbiomes and the sonification of data. Dr. Erin McKenney will present her research on changes in the gut microbiomes of baby Lemurs from birth to wean. (Dr. McKenney’s research was done at the Duke Lemur Center!) I will present the Baby Lemur Gut Microbiome Song, which is a sonification of those changes, and talk about how to “listen” to the data.

The program, originally scheduled on campus last March, will happen over Zoom on October 14, 2020. This means that you can all come!!! Here is the link to RSVP- this is necessary in order to get the Zoom link:

https://scienceandsociety.duke.edu/events/scicomm-lunch-learn-listen-to-your-gut-engaging-the-public-with-science-sound-with-dr-erin-mckenney-and-jude-casseday/

 In addition, we will share about the Sourdough Project, which Dr. McKenney and I worked on through the Rob Dunn Lab at NC State. I hope to have a section of The Song of the Sourdough ready to present on October 14th. These two studies/sonifications illustrate different approaches to sounding out data. I am grateful to Dr. McKenney for sharing her research and being game for explorations in sound! Another big gratitude goes out to Dr. Ariana Eily and The Art of the Scientist for taking an interest in the idea of sounding data!

Listening to the Micro-Environment

Thanks to Nancy Lowe from AS IS Center near Penland School, I am “new best friends” with Mark Boyd. Mark is a sound artist who records and amplifies the “voices” of plants, ants and flowing water: the realm of the tiny vibratory world. Talk about deep listening! Mark has been using electrode sensors on plants into a Volca Synth to listen to the electrical life force within the plant! He sent me recordings of his “biologues” with Bleeding Heart and Fern, and Dogwood. The playback presents us with a lot of fast-paced random sounds. Mark is interested in transducing this data into something people might listen to. Here is an excerpt from Mark’s Bleeding Heart and Fern biologues:

Excerpt MB BiologueBHnF

Ableton Live contains numerous tools for transposing/transducing/converting sonic data. An audio clip, such as the one you just heard, can be converted into midi clips; one that renders melody information, and another that renders harmonic information. So now we have audio information rendered as 2 packets of midi information. Within Ableton, midi files can be collapsed or stretched across a timeline and still maintain the integrity of the rhythmic intervals. Midi data can be assigned to a “voice” that feels representative of the sound artist’s impressions of the particular plant that is speaking. Midi data can be fed back into a synth such as the Volca to complete the circle.

The scaling of the time frames of the midi clips is exactly what is needed to help us “hear” the biofeedback from the plants. Doubling the length of the midi clip slows the overall “tempo” and helps us to listen into a kind of river of sound emitted by the plants. Slowing down allows us to tune into a rhythmic cohesiveness that is obscured by the frantic pace of the plant’s raw electrical impulses. We inject spaciousness into the mix in just the right amount, and it sounds like something is being communicated.

After finishing the new rendering of the data, I sent this to Mark:

Excerpt Biologue BHnF Remix dejacusse

He was ecstatic, over the top about all the possibilities of Ableton. He downloaded the Lite version and took off with it. We had some great email exchanges and he sent me samplings of his tests and experiments with the flora around his mountain home. Here is a beautiful example with a plant in Mark’s home:

I look forward to Mark putting together an orchestra of local flora in concert in the near future. In the meantime, I am enjoying dialoguing with another human being who is listening as deeply as I am.

Tracks Music Library: A Sampling of Local Sounds

David Byrne’s record label Luaka Bop released one of my favorite albums – Cuisine Non-Stop – which featured popular local bands from all around the country of France. The album is a delightful pastiche of people lovingly creating their music wherever they find themselves! I felt a kinship with this merry band of troubadours, and thought it would be so wonderful to be included in such a sampling.

In January 2020, I saw an advertisement on Facebook from Chapel Hill Library and Community Arts and Culture seeking album submissions for a curated collection of music by local artists. The requirements for submission were residence in Orange and neighboring counties, and a published album. The submission process was pain free and user friendly. I submitted dejacusse’ album Audiorigami:Meditations on The Fold (released 11/11/18) and wished her the very best!

A month in Florida, a Coronavirus lockdown and a National Water Dance later, an email arrives telling me that Audiorigami would be included in the inaugural Tracks Music Library. I am thrilled and encouraged by this development! Although it may not be Luaka Bop, this fits my work perfectly! “The grass roots of the grass roots” as one friend said! Tracks Music Library was launched June 9, 2020 with 80 albums to stream and plans to grow the library by 25 albums a year. You can listen at tracksmusiclibrary.org.

Tracks Music Library is the result of Chapel Hill Library staff meeting the Rabble Musicat staff at a library conference several years ago. Rabble is a private company with a mission to equip libraries with the very best software for presenting media to the world, which is a primary mission of libraries. Rabble believes libraries are “forces for good” and wants them to have access to excellent media resources! (I think they are quite successful, and I will tell you why later.) Musicat is a facet of Rabble that focuses on curating local music into library collections. These local music libraries have been established in Nashville, Seattle, Salt Lake City and Austin to name a few, and now Chapel Hill. Here is a link to more on Rabble Musicat: https://musicat.co/libraries

Melissa Bartoletta, Communications Coordinator for Chapel Hill Community Arts and Culture, said of this first round:     

We received 176 submissions in our first open call for submissions. We were thrilled by that number as well as by the quality and diversity of the work submitted. Because our first year of this project was funded through a grant from the State Library, we were able to invite 80 artists into the collection.

Melissa emphasized that Chapel Hill Library and Community Arts and Culture have made a committment to grow the library with an annual call for submissions, continued funding and staying responsive to the ever-changing Triangle music scene. One of the ways they will stay responsive is by calling on folks from the local music scene to curate the collection. This year’s curators were Lois DeLoatch, Kevin “Kaze” Thomas, Elinor Walker, Bill Smith, Kat Harding, Glenn Boothe, Steve Weiss, and Steve Wright. The curators come to music from a wide range of perspectives, but all listen “with an ear for quality, diversity and connection” to the local music community.

While the on-line library is free for music listeners, all of the artists were paid a meaningful stipend for our work. I think of it as a kind of permanent license to stream purchased by the Chapel Hill Library. In addition, each artist has their own page with a PayPal donation button – if a listener is so moved they can donate to the artist. From my perspective it is a perfect platform. Part of this perfect platform is the media player created by Rabble. As I listened through each track on Audiorigami, I heard so much detail and depth, as if I was listening through headphones, but it was actually through iPad speakers at 75% amplitude. The quality of this listen really impressed me.

Go to Tracks Music Library and tune in. You can search by album, artist and genre. To get you started here is a playlist of Black and Brown artists featured in the Tracks Music Library: https://tracksmusiclibrary.org/featured/playlist-1591669567455

The Larger Oscillation

Periodically throughout the day, I focus awareness on the realization that one of the basic building blocks of the entire material world as we know it is– the oscillation. All of my personal and all of our shared experience is comprised of waveform oscillations modulating each other. This pattern driver of existence is active from the quantum to the cosmic scale and all stops in between, including the sliver we call “material reality”. Take a deep breath into THAT awareness! It has the capacity to expand “being” way beyond this mortal coil.

Signal sources, harmonics, filters, amplifiers, attenuaters, etc. all shape the place we call home. This is not a static activity, although we are obsessed with nailing it down and calling it stable. To be fair, our egoic phase needs the illusion of constancy cocreated by our corporeal senses + time. It is scary to allow in all the buzzy sensations of the multitudes of oscillations interacting within and through us moment to moment. It can shake and crack the hard linear shell of “Reality” we impose on this extremely fluid existence. But once, some cracks and crevices soften the shell, we can tune in and ride the dyhedrals of the great structured chaos out of which life arises, our true and only home. All the necessary tools are available to us:

Focused awareness in the now.

Deep listening (way deeper than ear listening).

Adaptability to a looser, less bound-up, more centered and flexible way of being in the world.

And, most importantly, forgiveness.

Sound, due to its oscillating nature, impacts the structure and movement of material reality. So do flapping butterfly wings. So do thoughts and emotions fully felt and released or shoved away and blamed on others. So do bombs and bullets. So do words of harm and ridicule. So do love and compassion. So does forgiveness. Each moment we choose a platform (or it chooses us) and then we actively modulate our consciousnesses into existence, as we ourselves are modulated by all the struck and jostling oscillations.

What a world! What a world!

National Water Dance 2020

TODAY, April 18th, iBoD is taking Durham to the National Water Dance! At 4 pm today, Jody Cassell will dance with the trees, the breeze, the sunlight and the water to iBoD’s Carnatic Water Music. The original plan was to create a watery container of sound, projections and flora through which Jody Cassell would lead the movement. Several other dancers including some of Jody’s young dance students were excited to perform this event at PS 137 in downtown Durham. Well, you know what happened! With so many cancellations, NWD leaders decided to go ahead with the dance as a streaming event. We will have Jody dancing to iBoD’s Carnatic Water Music at 4 pm this Saturday on Instagram Live from the safety of her home.

Here is some background on National Water Dance drom their website:

National Water Dance is a catalyst that encourages ongoing engagement between dance and the environment. Beginning in 2011 as a statewide project in Florida, it now boasts 65 locations across the United States—in 2018 including Puerto Rico for the first time. With each event National Water Dance recommits itself to the effort of increasing purposeful awareness to drive action on environmental issues, specifically climate change. Supporting the work of participants beyond our bi-annual event, National Water Dance spreads the word on the environmental issues they are tackling through monthly newsletters and social media. Our goal is to realize the power of dance as an engine of social change.

In the spirit of this mission, Jody suggests, through her movement choices, elements of this “engine” that are not as visible as issues. Stillness, slowness, wonder, and (dare we say it!) JOY in being right here and right now and moving! The soundscape Carnatic Water Music articulates and ensounds a few of the ways that water can move! To hear the entire piece go to Bandcamp/dejacusse.

As this large group of dancers in 65 locations across the country create a wave of healing energy directed toward Earth and Water, your attention will amplify the energy beyond all possibilities.

Join us for a five minute healing prayer on Instagram (@movinggrace) or through the National Water Dance Website. If you cannot join us at 4, please bear witness to the dance on Instagram TV. Now, more than ever, it is important to mind what we ourselves are giving our precious time and attention to!

Amplify the healing wave!

Sounding Board

My curiosity about sound is completely engaged by exploring modular synthesis. So far my understanding is often inarticulate and mystified! But thanks to Suzanne Ciani, True Cuckoo, Andrew Huang, Ultrabillions, Hark Madley, Lisa Belladonna, Caterina Barbieri, Moogfest, Bram Bos, and Kim Bjorn’s book Patch and Tweak, I am evolving a different way of creating soundscapes and perceiving the world. This is the stuff of life! Waveforms modulating waveforms, waveforms shaping waveforms, waveforms reflecting, refracting and bouncing around and through us. Energetic matter begins and ends on a wave.

I am focusing my Artists Residency here at home on improving my mixing skills and building a sounding board. The mixing skills are put to the test making the recording of Carnatic Water Music that iBoD will release in the next week. As I mixed this recording I received helpful suggestions from tutorials by Jason Moss, HarkMadley, Mathew Weiss. These skills are a forever work in progress. As for the sounding board, there are currently three main ingredients: Elektron:Model Samples as main sequencer providing beats/patterns and midi triggers to the Behringer Neutron. Audio out from both of these units into Audio Tracks in Ableton Live. Ableton will provide drones, loops, and AAC/EG clips which can process audio from either unit. I can do Master recordings in Ableton as well.

Even though I want a modular system, I will work with what I have now, and learn, and be ready when my modular system appears. (Make Noise modules are the ones that I want- doo doo do do)

The Model Samples and I are getting on fairly well. I am learning the architecture of the menus, watching people perform with it to see what key combos they use, and setting up some patterns. The samples available “in the box” are very cool and I am curating my own samples as well. Every sound is potential material so it is daunting.

The past few days, I experimented with some patch ideas in the Behringer Neutron. I have gotten alot of growling out of the synth, but no sound that I liked. There is one simple patch I use: the Sample and Hold into Delay Time. When the Delay Mix knob is raised and the S&H knob is turned up, there are lots of odd, random pitch artifacts that I enjoy hearing. Today I patched the Osc Mix into a Mult, then ran Mult 1 to the OD(overdrive)IN, and Mult 2 to Pulse Width 2. Tuned the oscillators to consonant pitches. Slowly turning the Osc Mix Knob opens a whole realm of timbres. When the OM knob was all the way to one side the tone could be made clear and bell-like. With the Oscillator shapes in the square or tone mod shape, the Pulse Width knob seems to act as a filter.The Mod Depth and Envelope Depth can be brought in. This is where I am not sure what is happening – there are changes in the timbre of the tone from the synth. And what exactly is depth? There is alot to play with depending on where the Osc Mix dial is tuned in.

The third part of this is creating Audio Animation Clips/Envelope Generators within Ableton. Envelopes shape the amplitude and modulate the pitch of the sound. Audio Animation allows the Envelope parameters to move over time. Here is the post on how audio animation can be created in Ableton: https://wp.me/p5yJTY-vL I use filters to sculpt out harmonics and add texture to the sound of the Model Samples or the Neutron. So far, I am experimenting with banks of filters to sculpt out or boost particular harmonics then perform a finer tuning with some EQ. I am listening for a diverse sonic spread, then tuning it in, then spreading, and finally fine tuning.

The adventure continues!!

Covid-19 DNA Remix

In the midst of everything going viral all around us, my friend @abstracta.audio pointed me toward Eric Drass’ sonification of the DNA sequence of the Corona virus. The National Institute of Health has released the transcript of the sequence, which can be found on their website https://www.ncbi.nlm.nih.gov/nuccore/MN908947.3 Eric, who makes all kinda wild art at Shardcore.com, assigned note combinations to each letter of the genome sequence (ATCG in various iterations) and you can listen to it (and upload the midi file) here: http://www.shardcore.org/shardpress2019/2020/02/28/the-sounds-of-covid-19/

I am fascinated by his process and hope he will give me an idea of how he did it. I am very interested in using notes/pitches/frequencies to sound out data. Eric created a 16 note scale. The top four notes and the bottom four notes are the same notes one octave apart. The eight notes in the middle do not repeat. Each measure of the midi file has 4 beats, the first beat has 2-3 notes stacked, then these notes repeat singularly over the 2,3,4 beats. How this relates to the DNA sequence I have not figured out.

Anyway, my remix begins in the middle of the midi file. There are five voices assigned to voice the midi notes. Percussion, pizzicato strings, and some other odds and ends of sonic dross. I slowed the bpm way down to 100. The piece sounds mincing, impish, serious and ominous in places. AND, you want it to end before it actually does!

Have a listen – it runs a bit over 6 minutes.

Covid 19 Remix Eric Drass

Listen to Your Gut: Engaging the Public with Science and Sound

On Friday, March 20th, Dr. Erin McKenney and I will present our work on sounding the data from her doctoral dissertation, which focuses on changes in Lemur baby gut microbiomes as their diet changes from birth to weaning. (See this post for further information: https://wp.me/p5yJTY-tD ) We will also preview some of the findings and sounds from the Sourdough Project through the Rob Dunn Lab at NC State.

Our presentation is sponsored by Duke University Science and Society, and is one of a number of talks and presentations presented by this department. The program is open to the public and a pizza lunch is served. You can register at this link: https://scienceandsociety.duke.edu/engage/events/upcoming-events/ Scroll down the March calender to our event, click on it, scroll down and register.

I hope to see you there!