okachiho · Recent Live Set (Excerpt)

Live gigs are available after February 2024.
2024年2月以降のライブ可能かもです。
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2023.10.09 (Mon) “ダブトライアングル, ブギ奉行” at Nanahari
2023.11.19 (Sun) “0奏” at Ochiai Soup
2023.12 TBD

火WIP (Work in progress)

一定以上の音圧が出ると出火して自壊するボーカルアンプを作る→それを使った歌を田上碧ちゃんと作る→ そのために電気で火を起こすというプロジェクトに取り組んでいます。

制作ノート

2023

00:00 Flights
Web Application
[修復中!! Under maintenance!!] フライトレーダー24のAPIが死にました。よってこのページも死にました。(2023/10/14)
2023

The webapp approximates the current point on Earth around the midnight hour and continues to display information about the aircraft flying over that point.
現在地球上で0時あたりの地点を概算し、その上空を飛行している飛行機の情報を表示し続ける。

Manipulating Automated Manipulated Automation
Video: [No Bounds x Hope Works] Alpaca Session 1.1 - Chiho Oka
Performance
2021


Keyboards, mouse, desktop screens, and the like are there to exchange information between the computer and human. Humans normally handle computers by manipulating them in real time, but here the performer stands by and does nothing after executing a script once, and the pre-operated mouse and keyboard movements perform automatically. The performer's body remains motionless as they watch the smooth movement of the cursor, which has no specific purpose, and the images and roar of the desktop folder tidying, window scaling, and shutting down that it generates, until the computer finally shuts itself down. Together with the viewer, they monitor the automation.

キーボードやマウス、デスクトップ画面などは、機械と人間が情報をやりとりするためにある。人間は普段、それらをリアルタイムに操作してコンピューターを扱うが、ここではパフォーマーは一度スクリプトを実行した後は何もせず立ちつくし、予め操作されたマウスやキーボードの動きが自動的にパフォーマンスする。具体的な目的を持たないカーソルのなめらかな動きと、それが生成するデスクトップフォルダの整頓やウィンドウの拡大縮小、シャットダウンなどによる映像や轟音の中で、怠惰なパフォーマーの身体は動かず、コンピューターが最終的に自身をシャットダウンさせるまでのオートメーションを鑑賞者とともに監視する。

YouTube Slave
Software
Video Sample
2021




A global video viewing automation program that repeatedly searches YouTube for five random letters of the alphabet and watches dozens of seconds of hit videos. While this can be described as an RPA system with absolutely no productivity, it sometimes evokes a sense of joy, as if digging out and peeping at footage lying on someone's old hard drive that you don't know.
Media: MacOS, Python(PyAutoGUI), Chrome Browser

groove 12
Casstle/Digital
2020



groove 12.1 begins with finely cropped and ripped samples, whose apparent randomness begins to form an ever-accelerating mechanism. Some of the producer's sound palette resembles the Tilman Ehrhorn’s recordings from the "Task" album released by Mille Plateaux. okachiho tastefully oscillates between the dynamics of individual elements of the composition and deliberately introduced silence. A perfect example of this is groove 12.2, starting with a compressed and nervous pulse that gradually breaks down into atomized components shattered by intervals – a mixture of punk energy with post-Cage strategies.

The Best Concert Ever by Chiho Oka and Aoi Tagami
Chiho Oka / Aoi Tagami
2023
Recorded live at Ftarri, Tokyo, January 3, 2021
Recorded and mastered by Ftarri
Artwork and design by Rintaro Unno



“Oka and Tagami's Sound Source Relationship” is a duo that performs mainly singing and improvisation with Oka's synthesizer and Tagami's guitar vocals. Basically, the performance proceeds with the output of the electric guitar used for Tagami's playing connected to the input of the synthesizer operated by Oka. The accompaniment that runs parallel to the smooth singing voice sometimes disappears, sometimes becomes the same volume as the singing, and sometimes masks the singing. Under these circumstances, they are simultaneously driving each other's ensemble and super-ignorance skills.

「岡と田上の音源的関係」は、主に岡のシンセサイザーと田上のギターヴォーカルで歌もの演奏や即興演奏をするデュオ。基本的に、田上の弾き語りに使われるエレキギターのOUTPUTが、岡の操作するシンセサイザーのINPUTに接続されている状態で演奏が進む。伸びやかな歌声と並走する「伴奏」は時に消え、時に歌と同じボリュームになり、時に歌をマスキングしてしまう。このような状況下で、二人はお互いの合奏力(協力)と圧倒的スルースキル(対決)を同時に駆動させている。

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