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We dismantled the Bifi Studio exhibition last week. There were just shy of 30 visitors on the last day. I spend a lot of time listening to the rotating wood-disks being scraped with different materials. The experience informed me of rotation as a medium. Vinyl records only make sound when the disk rotates, which means that the rotation (or movement) is a part or a medium of the sound. Writing this observation as a sentence feels weird but when thinking about it at the gallery made complete sense.

I took the idea to my studio and aligned a laser to a gramophone record, so that the record grooves cast a reflection. I used my Lite2Sound PX unit to convert the reflection into sound! Here is a short proof of concept video: Laser Gramophone. My plan is to build a miniature rail track around a tree and attach the laser & Lite2Sound PX to a motorized cart which drives around the hull of the tree. This device will make a tree surface topography audible. I plan to use a wireless audio transmitter so that I can use the sound in my eurorack signal chain.

A review of the exhibition in Swedish: Konstkollen – Växternas hemliga liv, skeppsbrott och annat väsen (2020) Pontus Kyander. The text commemorates the didactic tone of the exhibition and celebrates the approach as “simple and brilliant”.

Duon bakom BIFI närmar sig musik- och ljudskapandet med fiffighet och en generöst inbjudande hållning till besökaren. De hjälper till och berättar utan att man ens behöver fråga. Det är enkelt och alldeles lysande.

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Buchla – Electronic Music as Performance Art (2019) Under the Big Tree. A near hour long lecture on the history of the Buchla (Bemi) design company. The talk isn’t analytical, it does not excavate what it meant for Buchla to interface with a synthesizer or what motivated Buchlas dissentient and anti-government attitudes. But it offers some interesting historical details and explains the heterogeneity of his layouts (Save a click: Users don’t need to see a module to recognize it, they can identify it by feeling the knobs!).

Designing the Make Noise Erbe-Verb (2019) Tom Erbe/Soundhack (a video by mylar melodies). A very detailed history of reverbs and a thorough look on Erbes design process. He shares his insights openly and offers concrete tools for reverb design.

Heading to Buchla and Serge territory myself. Swapped my Monotribe for a Variable Slope VCF by Random*Source. I’ll have to build an inverter to help it resonate. Also got a Sense module from Bastl, to develop my mineral water audio analysis toolkit.

Visited Mental Alaska back2baSICs PARTY in Kannelmäki yesterday. Heard Viktor Toikkanen, who played a live programming gig using Tidal. This was the first time I’ve seen live programming (other then our Masku Movement sessions in ~2008) and it was great. I could identify some terms in the score (it was projected on the wall) and anticipate changes, which made the performance feel analytical. Bought a cassette from him too. Actually… There weren’t that many live coding moments. Toikkanen mainly triggered events he had programmed for the record. Some triggers pushed his computer to the limits and we could hear soundcard buffer overload crashes and glitches. I think this digi-materiality was an important part of the presentation. Glitches felt like real grains pushing trough the code. It echoed hardcore rock moments when artists push their amps to max.

The Internet’s Mid-Life Crisis (2019) The Agenda. Cory Doctorow argues that the internet is not broken, everything bad we see happening to it, such as facebook etc., corporate control of the infra and espionage of citizen, is a result or symptom of capitalism. After some weighing all guests seem to agree that some kind of legislation of the internet is needed to move forward (I think this would make the internet a part of the democratic domain).

Our exhibition opening at Oksasenkatu 11 was nice. A lot more people then I expected and mainly new faces. I’ll be on site to meet visitors for some glögi, sound lounging and fun. Dates: 18.-20.12 (12-18:00), 27.12 (12-18:00). Crossroads launch & seminar at SOLU went well too. Had the pleasure to meet Leena Valkeapää, she felt like a wild thinker. There were around 20 people at the event, which was just enough the make the space to feel crowded (at times). I got a lot of nice compliments on my talk on Earth Art Conservation.

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Build a USB 5v output 1u and assembled a passive signal multiple. The USB 5v output is equipped with a 250mA fuse to prevent excessive power draw. The project taught me how to measure amperage and to work with fuses. The faceplate and interior structure, which supports the charger have been laser cut to measure. Damaged and destroyed my Mikrophonie contact mic build. Build RCA out/in sockets on the back of my main case which attach to my spring reverb and tank (which is mounted to the case). Laser cut 1u panels (lpg, piezo amp, attenuverter/offset) and delivered my first modular beat online (polyrhythmic slow beats trough a spring reverb sound like drumbient).

Preparing for the BIFI Studio exhibition with Johannes. Event info is online at the Oksasenkatu 11 site. Equipped both monstera leaf piezo mic units with balanced outputs and they work very well. The sounds are clean and the surfaces sensitive.

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Added some old texts online. I really like “Fade in, Fade out”! I have no idea how it was received by the public back in the day but I hope someone will enjoy it now:

Continued with my Simple EQ* build and added it on modulargrid (the Tilt EQ channel is still giving me trouble). Also build a 12v to 9v transducer which has the same dimensions as a 9v battery and a 10pin ribbon cable connector so that I can power it from my eurorack. The first unit is a proof of concept and I’ll build a new one with a big heat sink. I’ll use it to mount 9v circuits to my rack.

A nice short documentary The Delian Mode (2009) by Kara Blake. It gives a good overview of Delia Derbyshires work at the BBC and her influence on electronic music. She remembers the sound of hoofs on cobbles, she heard as a child as an influence on her appetite for polyrhythmics and recalls that the noise of air raid sirens sparked her curiosity in electronic sounds. There is an archive of her work online, with entries like: The Delian Mode (1963).