Unconference
反轉研討會

In this talk Sean will be performing using techniques he has developed in SuperCollider - including a redux performance of 'sampler/sampler', a system for live coding embroidery patterns and sonic patterns, and a performance of live coded electronic dance music using software and hardware synths, which he does under the alias co￥ﾡpt. He will also talks about his approaches to live coding, the work that he has produced using it, and the practical and political motivations he has for using live coding.

是次演講郭烈尚會以SuperCollider作即時編碼演出，當中包括了《採樣者／採樣者》的終極版本、演宗一套聲圖刺繡系統以及透過軟硬件合成而即時編碼創作的電子舞曲(透過別號co￥ﾡpt所編)。除表演以外，他亦會談及個人即時編碼的創作方法、他的作品，以及以即時編碼創作的政治及實踐動力。

Sean Cotterill is a live coder, musician and artist-programmer working in Newcastle-upon-Tyne, UK. Cotterill is currently working on practice-based research into a Free and Open Source Digital/Hybrid arts practice supported by the Northern Bridge Doctoral Training Partnership, and has degrees in Music and Digital Arts Practice. Cotterill uses bespoke Free and Open Source software and hardware to create works that include Live Coded Electronic Dance Music, multi-sensory immersive narrative, digital emulation of craft practice and the intersection between proprietary software and chronic illness and often involves collaborators from other disciplines including dance, embroidery and theatre.

Cotterill's current projects include creating and performing with a FLOSS Live Coding Performance ecology as co￥ﾡpt, a networked digital performance of traditional craft techniques for sampler/sampler, and a currently-developing body of work focusing on Cotterill's relationship with proprietary software and chronic illness for howToNotDie (working title).

Cotterill regularly performs live coded music as part of 'Algorave' internationally, and has an upcoming album release of live-coded music on London-based label Conditional. Cotterill has exhibited and performed other works internationally for organizations including TUSK Festival, The Trinity Session, ISIS Arts & Connect ZA, ICLC, Transmediale, State of Grace and Queens Hall Digital.

郭尚烈是在英國紐卡斯爾（Newcastle-upon-Tyne）工作的現場編碼人員、音樂家及藝術編程人員。他目前正在從事實踐研究，由北橋博士培訓合作夥伴支持的自由開源數字/混合藝術實踐計劃，並擁有音樂與數字藝術實踐學位。他使用定制的免費開源軟件和硬體來創作，包括現場編碼電子舞蹈音樂，多感沉浸式敘事作品，工藝實踐的數字模擬以及專有軟件與慢性病之間的交集的作品，並經常與其他學科的專才合作，包括舞蹈 、刺繡和戲劇等。

他目前的項目包括使用FLOSS Live Coding Performance生態學來創作和演出，這是一種採用傳統工藝技術進行採樣者/採樣者的網絡數字演出， 以及近期開創以探究他個人與與專有軟件和慢性疾病之間的關係的作品系列，暫名HowToNotDie 如何不死掉（工作稱號）。 Cotterill regularly performs live coded music as part of 'Algorave' internationally, and has an upcoming album release of live-coded music on London-based label Conditional. Cotterill has exhibited and performed other works internationally for organizations including TUSK Festival, The Trinity Session, ISIS Arts & Connect ZA, ICLC, Transmediale, State of Grace and Queens Hall Digital.

他定期在世界各地進行實時編碼音樂演出，作為“Algorave”的一部分，並透過倫敦音樂品牌Conditional即將發行其實況編碼音樂專輯。他曾參與多個國際項目，包括TUSK音樂節、The Trinity Session、ISIS Arts & Connect ZA、ICLC、 Transmediale藝術節、 State of Grace 以及Queens Hall Digital等 。

howto_co34pt_liveCode

howto_co34pt_liveCode is an attempt to extensively document my live-coding music practice. I live code as co￥ﾡpt (http://co34pt.bandcamp.com), mostly making dance music for Algoraves, but I have also employed live coding as part of some other projects. It contains a number of how-tos, tutorials, articles and essays which cover various aspects of my live coding practice from the ground up, starting from the reasons that I use live coding in performance, and moving into practical, modular, reusable examples of performance techniques that I regularly use when performing for algoraves. The aim of the repo is to practically communicate how I perform with SuperCollider in a way that allows users to learn from the way I perform while using the techniques documented to build their own performance ecology. Inspired by the commitment of the live coding community to FLOSS software, I have attempted to make my own techniques FLOSS in the best way I can.

https://theseanco.github.io/howto_co34pt_liveCode/

如何_co34pt_即時代碼

《如何_co34pt_即時代碼》是試圖廣泛記錄我的實時編碼音樂實踐。我的代碼作為coï¿¥ï¾（http://co34pt.bandcamp.com），主要為Algoraves製作舞蹈音樂，但是我也採用了實時編碼作為其他項目的一部分。它包含了一些教程、輔導、文章和散文，涵蓋了我的實時編碼練習的各個方面，從我在演示中使用實時編碼開始，轉變為實用、模塊化、可重複使用的示例，並在執行演算法時，我可以經常使用的表演技術。 目的在於實際上通過SuperCollider來表達自己的演出，讓用戶在使用記錄文檔來構建自己表現生態學的過程中，從我的表演方式中學習。受到現場編碼社區對FLOSS軟件承諾的啟發，我試圖以最好的方式製作自己的FLOSS技術。

https://theseanco.github.io/howto_co34pt_liveCode/

sampler

Originally developed during a residency for the AlgoMechanical festival in Sheffield, sampler/sampler is a collaboration between Live Coder Sean Cotterill and Embroidery Artist Toni Buckby to use their practices to investigate commonalities between sampling practices in Blackwork embroidery and electronic music. sampler/sampler a networked performance environment which uses a digital Blackwork embroidery emulator and coupled with a live coding engine for sampling and sonification. The performance explores the performativity of Blackwork embroidery digitally, as well as investigates the potential for Blackwork pattern data to be interrogated as a malleable sonic and visual material through algorithmic live coding.

https://www.youtube.com/watch?v=dY6oSwoRRho http://seancotterill.xyz/About

採樣者

最初是在謝菲爾德舉行Algo機械節期間開發的，採樣者/採樣是郭尚烈和刺繡藝術家Toni Buckby之間的合作，用以研究Blackwork刺繡和電子音樂採樣實踐之間的共同點。採樣者/採樣者是一個網絡表演環境，使用數字黑色刺繡模擬器，並與實時編碼一起進行採樣和超聲處理。演出以數字方式探索了Blackwork刺繡的表演力，並且通過演算法實時編碼來研究Blackwork圖案數據作為可延展的聲音和視覺材料的潛力。

https://www.youtube.com/watch?v=dY6oSwoRRho http://seancotterill.xyz/About