from the album "Stereo Bugscope 00" (CD 2004)
by  Haco
「ステレオ・バグスコープ 00」
HACO

The name "Stereo Bugscope" refers to a performance system that detects oscillating sounds emitted by the circuitry of electronic devices. It also signifies the act of listening to the electromagnetic world that emerges from the inside of devices such as computers, cell phones, MD players, and wireless routers through the use of two inductive microphones (pickups). The oscillating-circuit sounds come from the IC board and clock, and the electromagnetic noise comes from the electrical current that turns the fan and drives the motor. Waveforms similar to the audio frequencies of electromagnetic leakage, which is faintly emitted from machines, are also released by the inductive coil in a pickup. The sound is then electronically amplified to magnify these signals which are ordinarily so faint as to be inaudible. According to one's position in relation to and distance from the source, changes in the sound can be observed. 

ステレオ・バグスコープ｣は、電子機器内部における回路上の動作発振音を検出するシステム。二つの誘導性マイクロフォン（ピックアップ）を用いて機器回路から発生した電磁界を覗く。 コンピュータ、携帯電話、デジタル・プレーヤー、無線ルータなどの基盤上のIC、クロック、ファン、モーター駆動などによる電磁ノイズを拾う。 機器からかすかに磁気漏れした音声周波数の信号と同様の波形が、ピックアップの誘導コイル内にも発生し、それを電気的に増幅している。これらは通常、不可聴な微弱信号である。発生源との位置、距離の関係により音の変化が観察できる。

Awarded Honorary Mention in digital music category at Prix Ars Electronica 2005 (AU)
2005年アルスエレクトロニカ (オーストリア) 受賞作品

■ Label / レーベル ■ Improvised Music from Japan (IMJ-523) (JP) 

☁ Details / 詳細
http://www.japanimprov.com/indies/imj/stereobugscope/index.html

Stereo Bugscope 00

Haco - Bugfield 1 (excerpt)

HACO - Official SoundCloud Site

Haco - singer, lyricist-composer, and founder of After Dinner and Hoahio. As a musician, she has given performances throughout Japan and the world. 

“A founding member of the legendary band After Dinner, Haco is one of the most versatile vocalists in the Japanese indies scene.” (John Zorn)

After Dinner (1981-1991)、Hoahioの創設者。ソロや複数の主宰プロジェクトでのCD制作、コラボレーション、国際フェスティバル出演など数え切れない。

「伝説的なバンドAfter Dinnerの創設者、Hacoは日本のインディーズ・シーンの中で最も多才なヴォーカリストの一人。」 (John Zorn)

☁ HACO 8th album "NOVA NATURO" [digital edition/+1 bonus track] OUT NOW
https://haco-sound.bandcamp.com/album/nova-naturo

I am an amateur music producer. I like sunrises and sunsets, nightwalks, good music, good food, philosophy, nudity, extraordinary psychic experiences, foreign languages, and all sorts of art. I am currently doing experimental stuff with Ableton Live 11. 
My idols of electronic music are Aphex Twin, Boards of Canada, Psykovsky and Astrix.
Although normally living in Vienna, I'm currently Rome-based.