Category Archives: Computer Music Practice

Electronic Ensemble Workshop Examples

Computer Music Practice, Research

I have been running electronic ensemble workshops at recent festivals, concerts, and summer camps. At the workshop, participants from any musical background and level gather to make music together with sound-making devices, such as phones, computers, synthesizers, drum machines, and mixing consoles. I find that such a workshop is an effective activity to introduce the genre to audiences and colleagues. It provides benefits that concerts and recordings cannot.

First, an active participation in electronic music-making adds visual and tactile reference to the electronic sounds. People who have played a drum machine will have a better understanding of its sounds and operations than those who have only heard the sounds. They can imagine and admire the intriguing rhythmic patterns that artists create on stage. Active engagement in music-making adds an extra layer of context, appreciation, and understanding. 

Learning becomes a part of entertainment when it occurs at concerts. The linked video of a drum machine trio was shot at Tec-Troit 2025. I set up three synced drum machines and one synthesizer for the festival attendants to play. When a person showed interest, I taught them basic operations of Volca Beats or MicroKORG. Many participants played electronic instruments for the first time. Most stayed more than 15 minutes performing music with friends and strangers. 

The accessible ensemble experience, such as one described above, is another benefit of electronic ensemble workshops. Playing music together is an irreplaceable human-to-human experience. Bands and orchestras provide such moments, but it often takes years of individual and group practice to be at a presentable level. Technology can shorten the time it takes to produce good sounds together, allowing participants more time to experience the ensembleness—a special and personal connection only possible when people create music together. It’s like singing our lungs out together at late-night karaoke, but with synthesizers.

In the drum machine ensemble video, the performers do not need to worry about keeping the tempo, as all drum machines were synced. It eliminated the need to learn to play music in tempo, allowing participants more time to explore patterns and their combinations. In May 2025, I did a laptop ensemble workshop with a group of volunteers in Saginaw, MI. I taught Singaporean Crosswalk and  Save Point By the Lake to local musicians, fans, and students of all ages. The group rehearsed two pieces in 1.5 hours and performed in a concert following the workshop. The participants did not need to learn to play scales or articulations. They had to rehearse some choreography and timings to press keys on the laptops during a short rehearsal. And then enjoy the sound while rehearsing and presenting. 

In addition to drum machines, synthesizers, and laptops, I have conducted electronic workshops featuring ensemble performances. In no-input mixer workshops, I teach students the basics of no-input mixing patching. There are often fewer mixers than the participants, so I ask students to team up. The workshop participants then proceed to perform Benjamin Damann’s The King of Nothing as a group. In a similar spirit, my workshop recently has included Piyawat Louilarpprasert’s Shrimp Raptors in the repertoire, in hopes of introducing DIY instruments and multimedia to the audience. 

The effect of running electronic ensemble workshops has been quite positive so far. I get energized sharing what I love about live electronic music. Participants of the workshop remember my music and concert as more than a sound – it is a great promotional activity. Hopefully, they would try performing as an electronic ensemble after the workshop. If readers are interested in running or attending a workshop,  please do not hesitate to contact me. My workshops require some planning, but they are portable and require minimal equipment from the hosts.

This article is a part of Computer Music Practice – Presenting.

Slump Recovery Project

Compositions, Computer Music Practice, ,

I was unable to complete a single composition over the summer despite multiple attempts. Such unproductivity led to a chain of negative thoughts on the impact and relevance of my work and effort. I lost the will to create by July. The slump phase is not new for me or any creatives, but getting over it is never easy. To recover, I tried methods that worked in the past, but also did something new.

The usual remedy for a slump for me is working on related projects in small bites. My main project is music composition, and related projects are any other music activities. I focused on relearning and appreciating fundamental musicianship. 

  • I reread books that inspired me. When reading became tiring, I listened to audiobooks. 
  • I wrote blogs on the electronic music practice. It helped me to organize and reflect. 
  • I listened to all and any music. Summer is a great time to catch up on listening. I heard new things in old songs, and rediscovered time-tested techniques in new music. 
  • I practiced bass guitar, an instrument I wanted to play but did not have time to learn. You know, every other electroacoustic musician plays bass.

Engaging in musical activities kept me from completely letting go of being a musician. Unfortunately, this was not enough for me to get back to composing. I had to make a specific plan and task to get back to a creative routine.  

  • Write a 1-2-minute piece with the most familiar tool. In my case, it would be SuperCollider.
  • Start and finish a piece in one sitting. The goal is to remind myself of the joy and necessity of completing a piece.
  • Quality does not matter. Do not evaluate or self-critize the piece. 
  • Pieces do not have to have a new idea. An old idea presented in a different context is good enough.

This attempt worked, kind of. I finished a piece on July 22, but was not able to produce another piece until July 28. But from that day, I completed a 1-1.5-minute piece every day until July 31. It was a small win with an impact. Now, I am comfortable sitting on a computer for a few hours per day,  enduring the tedious or negative side of the creative process. 

As a record of this summer’s slump and post-slump, I share Slump Recovery Project, a 6-minute piece in 5 sections.

Lastly, here’s the log of my composition failures and successes in May-July 2025.

  • 5/19 Stopped working on a duet for plastic tube sqeakers and computer after two weeks. A simulation of the performance was disappointing, so I stopped.
  • 7/10 Attempted to write a new laptop ensemble piece. Again, a simulation of the performance sounded too much like a piece I wrote a few weeks ago.
  • 7/13 Jotted an idea for a no-input mixer duet. I thought writing for my favorite instrument would motivate me. It didn’t. I got more discouraged. 
  • 7/16-21 I could not do anything
  • 7/22 (check date): Made a 1.5-minute piece on SuperCollider titled I-IV-V-vi
  • 7/28 Made a 1.5-minute piece on SuperCollider and Logic Pro titled A Note of Happy
  • 7/29 Made a 1.5-minute piece on SuperCollider titled Decrescendo Revisited
  • 7/30 Made a 1-minute piece on SuperCollider and Logic Pro titled Riff
  • 7/31 Made a 50-second piece on SuperCollider and Logic Pro titled Elastic Drum

Computer Music Practice – Learning

Computer Music Practice, Research, Teaching, ,

The articles in the Learning section of CMP cover computer musicianship. They are examples of a music technologist’s work and efforts that the audience does not see. But they are essential steps for artistic improvement. Every musician has routines to refine themselves, and the Learning section shares my version of thoughts, actions, and reflections on computer music practice.

There are four subsections, and the first three are listen, think, and act. The first and most fundamental step in musicianship is learning to listen. Then, a conscious and analytical listening connects to thinking. Thinking means analyzing and imagining sounds and techniques to enhance a piece, organizing and comparing past compositions to identify creative patterns, and articulating those thoughts into words for reference. These thoughts become tangible results through actions. The results could be a composition, a concert, a career move, an idea, or another sound to circle back to the listen-think-act process. 

Listening, thinking, and acting are necessary steps in composing, coding, or improvising, as the repetition of those steps refines one’s skills. The refining process in music technology is essential but often overlooked. There are more instruments and techniques I can learn in music technology. I chose a few that interest me the most and spend time and energy to improve at them, rather than using the newest tools. Performers of non-electronic instruments have resources and historical references on the refinement process, such as etudes and method books for orchestral instruments. Computer music does not seem to (or rather, is not designed to) have a standard practice routine, but I can at least share my practice routine specific to computer musicianship. 

Computer Music Practice (CMP) is an interactive and personal example of computer musicianship. Click each entry in the chart to read and listen to Joo Won Park’s computer music research.

Computer Music Practice – Presenting

Computer Music Practice, Performances, Research, ,

Finishing a composition means the beginning of other work. Posting the audio files on the web is the first step in sharing my music, but it is not the only way to showcase the piece’s best aspects. Music for human performers is meant to be experienced in live concerts. Some generative music’s value is in creating and hearing multiple versions. As an electronic music researcher and teacher, presenting the algorithms, codes, and other relevant findings may be as important as sharing the music.

I do the above to present my work to reach a wider audience. In the Presenting section of Computer Music Practice, I provide more concrete examples of my efforts to do so. Electroacoustic performers interested in promoting their works, as well as curators interested in adding electronic music to their events, may benefit from reading the articles in this section.

  • Solo Performance: Solo performances account for the largest portion of my stage appearances. Performing solo electronic music needs specific preparations. The practice of preparing and presenting electroacoustic solo works changes over time, and I share a record of these changes spanning more than a decade. 
  • Electronic Ensemble: Practice and presentation methods for electronic ensembles vary widely, and there are few records about them. Proper documentation of the creative process helps the evaluation of the genre.  I share my approach to running an electronic ensemble so that those interested can use it as a reference.
  • Tools: Some of my pieces are written as a demo of computer music techniques. Those compositions feature research that could be applied to other people’s works. The articles in this section introduce tools and technologies that can be used and modified. Please credit the creator if sounds and codes made with the tools provided here are applied to a piece.  
  • Workshops: I enjoy providing opportunities to learn about tips and techniques of electronic music production and performance. I share teaching materials for in-person or virtual workshops on electronic ensemble and SuperCollider.

Live electroacoustic music, the genre of music in which I excel, is not well-known. It has relatively little historical context and resources for evaluation, or I am asking people I don’t know to attend a concert where they may not see the relationship between the performer’s actions and the sound. One way to mitigate this inherent challenge is to provide as many opportunities as possible to listen, create, and play electronic music. It requires more effort, such as running workshops and sharing tools. The entries in the Presenting section are my version of such efforts. 

Computer Music Practice (CMP) is an interactive and personal example of computer musicianship. Click each entry in the chart to read and listen to Joo Won Park’s computer music research.

Computer Music Practice – Composing

Compositions, Computer Music Practice, Teaching, , ,

Composing, an act of making original music, is my main artistic skill. I make concrete and shareable products that represent personal thoughts and experiences. The product is sound, and the material I use is electronics. Since 2002, I have composed and shared over 130 compositions online and offline.  Electronic musicians can have various titles, such as a researcher, educator, developer, performer, etc.  The specialty I’ve focused on is that of a computer-based music composer. 

In CMP, I organized my compositions from 2014 to 2026 in two main categories and six subsections. The main categories are defined by the presence or absence of human performers. The first category, For Computers, has fixed media and algorithmically generated music. They do not require human performers to make sound. They are either listened to as is (without images) or are used in multidisciplinary shows. The pieces in this category are further grouped by albums (Overundertone, DotZip, and Forms to Ponder) or functions (Sound Installation or Dance).

The second category, For Humans, involves pieces for human performers. Unlike the For Computers pieces, they are best experienced in live concerts. The For Humans category is further organized by instrumentation. The Solo Performance section has works written for me to play on stage. Most of them are improvisational and were written to show my performance skills. The music under Instrument and Computer needs performers other than myself. They are written for one or two classically trained instrumentalists and a computer-generated part. The last subcategory, Electronic Ensemble, differs from the others, as they are written for an ensemble of electronic instrument performers. The performers are not necessarily traditionally trained musicians. The number of performers ranges from 4 to 20 or more.

Some compositions were successful in leading me to new or better opportunities. Some pieces did not make it beyond a premiere.  But all compositions led to improvements in technique, time and energy management, human interactions, and getting inspirations.

  • Technique: Writing and editing SuperCollider codes for more than 100 pieces gave me plenty of time to get good at expressing musical ideas in numbers and instructions. The repetition and refinement in composition also form a musical style. I think there is a “Joo Won sound” at this point.
  • Time and Energy Management: With improved technique, I spend a fraction of the time and energy to create music of equal quality compared to decades ago.  The extra time and energy leave room to experiment and explore. 
  • Human Interactions: Working with others is not my natural talent, but it has gotten easier as I write and present more pieces for performers. Meeting, interacting, listening, arguing, and all other activities need practice. Writing and sharing compositions gave me plenty of time for trial and error. 
  • Getting Inspirations: noticing things worth sharing and writing music about them needs practice. Art is about sharing unusual or memorable experiences in life, and artists actively search for them. I learned to notice and observe delightful sounds, experiences, and memories so I can compose. Perhaps more importantly, I also learned to make music when the inspiration is nonexistent. A deadline is the best inspiration. 

Please click on the objects in the CMP diagram to listen and read about the works featuring unique electronic sounds. Most articles also have links to the SuperCollider code for readers to see and run. The purpose of the articles in the Composing section of CMP is to share composing techniques and tips with specific examples from one composer’s work catalog. Compare how I thought, wrote, and executed pieces with other electroacoustic composers. If willing, compare how the pieces in the Composing section are similar or different by album, instrumentation, or functions.

Computer Music Practice (CMP) is an interactive and personal example of computer musicianship. Click each entry in the chart to read and listen to Joo Won Park’s computer music research.