A thorough and nice no input mixing tutorial by Sarah Belle Reid (2019).
Build a perf-board unit of the a Simple EQ / Baxandall EQ module (the Tilt channel is still in the making). The build was an ordeal. I did how ever learn that the reverse polarity protection of the circuit works well (it even saved an IC I popped in the wrong way) and that my noisy DC 5-24v to Dual Power 12v -12v 5v -5v 3.3v supply is robust. I attempted to plan the build using various board design tools (Fritzing worked best for me) but ended up just soldering components down following the schematic.
I added two switches to my build, which can be used to bypass the capacitors controlling the bass response (27nf) and/or the treble (1nf). Changing the 27pf didn’t have much effect. I added female pin headers which can be used to insert different capacitors in their place. My first water capacitor (using faux s.pellegrino) shows a value of ~35pf and it has an effect on the sound. Next I’ll build more water capacitors, which hopefully will have higher values for more distinct effects. I’ll also have to design a front panel, which can used to mount the bulky capacitors (The one I have has ~20ml of water in it).
During my tests I’ve discovered that the electrical resistance of sparkling mineral water drops slowly (as the water loses its bubbles). I believe that this property could be used as vca of sorts. I plant to make a simple signal divider, which uses sparkling mineral water as a conductor. This signal multiplier would be useful for one-shot slowly amplifying ramps (for example adding volume). Water and electronics is a beautiful combination.
The reason there are so many cameras at performance events and festivals is that the cameras situate the act to a temporal plane. Every time the shutter strikes the performance is locked tighter to a specific past. Unfortunately when performance art is designed as a set of tasks which the artist completes, this advocates the ideologies of causality and linear progress. The shutter clicks set milestones, looking back at which the audience is tasked asses the performances current state: “Aha! The previous gestures led to this specific moment – We have witnessed progress, we have arrived”. Cameras compost performances by pinning them to exact moments.
Performance art needs to be constantly documented so that it is demystified. If no photos would be taken, the performance would be eternal and possibly confront the future head on, which is a bad strategy (this taints a future, pollutes it with biases). Good art, makes for good compost #ॐ
Luckily designed tastes, smells and noises offer a route for collective speculation. These are not acts or gestures, they are themselves temporal planes, which the audience is then invited to navigate and explore. This allows the audience to make their own time. Instead of arriving, they are departing. Interestingly a taste never lasts long. They most often feel like first impressions, which are then collectively analyzed and assessed (aftertaste). As people explore a new tastes together, they make sense (trough a mood which the first impression sets!).
I think that this is the way to escape the institutional horizon. I think this is why I’m working with mineral waters (and noise). I guess this is why artist run art spaces are converting into travel agencies: Departure is more important then arrival. Oddly I think the majority of Finnish art is about departure and travel. The travels artist are taking are sometimes more celebrated then the work they have made.
Added an array of capacitors to my Electroslush. 4u7 does not do much, 10u has a more audible effect. Changing the caps next to inductors has as a stronger effect. My plan is to build a capacitor myself (using mineral water as the conductor or electrolyte and plastic as the dielectric), use this cap as a filter on an audio amplifier circuit which will amplify the sound of the Electroslush (which will be listening to filter capacitor I build). This should make for an oscillator, which sound character is determined by the electromagnetic field of the diy mineral water capacitor.
I might use Tom Whitwells SimpleEQ (with exposed sockets for the capacitors next to the the bass and treble pots) and Mikrophonie as basis for the design. Electroslush -> Mikrophonie (or two for stereo) -> SimpleEQ (which capacitors are listened by the Electroslush) -> VCA/Output. In the long run I might combine the Electroslush and Mikrophonie into the same circuit.
I hope the Oodi laser cutter is fixed cause I want to make a eurorack case for travel. Also interested in building a passive VCA/LPG (see szabomate on Muffwiggler) or a DIY vactrol poor man’s LPG or a Shoosh (for eurorack). Bought rails for the 1u row of my case. I should continue working on the mineral water electronic monitor (I need to make a strong amplifier to hear water better). After this I’ll experiment with running signals trough water using different capacitors. To make lower frequencies audible, I’ll have to play with the cap values of my Elektrosluch. Learning about water adjustment too.
AirPods Are a Tragedy (2019) Caroline Haskins. A pretty plain text. It’s a part of a interesting “Future Relics” column series. The concept reminds me of Archeology of the Future, which we coined with Jesse back in the days as an attempt to criticize present day consumerism by imagining ourselves as archeologist in the future.
Learning how to change bike wheel spokes. Saving money is hard work. #ॐ
Participated on my second Russian excursion with the Alkovi “Connecting Points” -group (2018-19): Elina Vainio, Matti Kunttu, Iona Rosin, Jussi Kivi and Katja Kalinainen. The project and the trip are organized by Arttu Merimaa & Miina Hujala. This is a raw list of events.
- We visited Lappeenranta South Karelia Museum and South Karelia Art Museum: Saw a really cool looking hoody by the Hanti-Mansia folk, a painting of a Saimaa canal fell off the wall
- Jussi took us to chalk quarries, there was an emergency rescue personnel fire training facility on site
- Swam in Saimaa and tasted the water of Huhtiniemi spring (no taste, cold)
- We headed to Vyborg with MS Carelia
- Spotted underwater “putin-face-altars” on canal wall with Elina
- We walked across a train-track bridge and identified semiotic-deconstruction: Some columns of and old bridge were dismantled and others left standing – To signify that work to dismantle the bridge is on its way
- Vyborg suburbs are pretty and full of fences which guard vacant stripes of land. Some fences also guard fences
- Visited Monrepos-park: Picturesque wooden faux-temple on a hill, endless reconstruction work, a caste on a hill (felt jealous about others discovering graves on a sea shore hill)
- Our groups organization resembled fermented milk (viili): We stretched into a thin line, individuals swapped between lumps (also unintentionally, when a shoelace came undone etc.) and bounced back together
- Stayed in Hotel Druzhba
- We visited Vyborg castle, the tower renovation was complete and we got a tour to the top: Dropped a 1000 rubles bill between the tower ceiling structures, the group came to my aid and we build a variety of tools to retrieve the money (Elina: This is a team building exercise! Maybe art is)
- We spotted a mineral water display in the castle exhibition
- We roamed around the old fortifications around the Avangard-Stadion: Visited a toxic cave and a gunpowder storage
- Jussi announced the concept of Non-View (designating views that are difficult to describe trough present aesthetic standards) and prompted us to make a publication around the concept (before leaving to Helsinki)
- A chauffeur drove us to Kurkijoki: We stayed at the Lars Sonck House Museum (we got really good introduction to the place by Nikita), at sunset we headed to a hill in the town center (felt like 3000 bc)
- We identified semiotic-reconstruction: A plastered wall in the Lars Sonck house was spay painted with wild ornaments (asemic writing), so that it would align with the wall with the ornaments found in the rooms wallpapers and window curtains
- Spotted Finnish travelers in town: “This is the place I feel most at home. Cuckoo sings”. They detailed.
- We visited a local-culture museum in Kurkijoki: Some exhibition displays and cabinets were filled with objects from different eras (they were organized by their shapes and sizes), touched a mammoth bone
- The museum guide gave us a tip to visit a local spring, she described the it as a “silver spring” and drew us a beautiful map
- The spring is located on a hill behind the library, Arttu spotted a path which took us to a humble spring-well: Water tasted great, I carbonated a batch too
- Flag of the Republic of Karelia next at a town monument was bigger in size then the Russian flag
- We took a buss to Käkisalmi: Stayed at the Park Hotel Kapitan Morgan (sauna was not working properly), took a dip in Laatokka
- Made various electronic experiments with the water: 3,3v square wave signal was passed trough and a diy electroslush (LOM) used to listen to water, the returning signal was amplified with a lm386 and played trough a bone conduction speaker. The conductivity of different waters was similar.
- A chauffeur drove us to spring close to Kluchevaya. I had spotted the site from the mineralwaters.geo.uu.nl service (link)
- Finding the spring was challenging: We drove for three hours and then headed deep into the woods (saw a grave and house ruins), after a 20 min walk, a path was discovered which led us the spring origins, water tasted great. The chauffeur smiled for the first time when he was offered a taste.
- We spotted Ludvig Nobels well and took a taste of it too: The terms “Wild Waters” and “Untapped Waters” were coined
- We headed back to Vyborg (stayed at Hotel Vyborg): Iona showed a video she has been working on related to Monrepos-park, Karelia-nostalgia and geohistorical estrangement (my interpretation)
- We had dinner close to the hotel. Castle tour guide Vital was in the bar with a friend Misha and we banded to watch sports. Vital provided a thorough lecture on the history of the castle
- Elina took us to ruins close to the railroad bridge and installed a sentence she had been working on during the trip on tree branches
- We left for Helsinki on the train. On route we had a blind-water tasting: Kurkijoki spring water was rated the best
Vyborg water-voyages, spring and well water tasting etiquette (draft): The person who has called for the quest of the spring will taste the water first, so that its quality and drinkability can be assessed. Group members should not be pressured to taste the water but everyone should be offered a sip from a clean cup.