CatSynth Pic: Gracie and Korg Poly 61

Gracie is back, this time with a Korg Poly 61 synthesizer. From Alsún Ní Chasaide (Alison Cassidy) of Synthetic Dreamscapes, who repaired the instrument.

This unusual Korg Poly-61 with factory MIDI retrofit (not Poly-61m) is finally finished and working perfectly. As usual, the last 20% takes 50% of the time!


In this case, the non-working panel buttons were traced to severe oxidation around two connectors on the MIDI board. Both pin headers *and* connectors had to be completely replaced / rebuilt for this to be long-term reliable. Also, one new rubber key contact set was needed, and Andrej’s new CPU board from yesterday.


And after a tune-up – perfect!! Ready to go back to its local owner 👍🏼😊

Gracie is the Quality Engineer for these repair projects 😸🎹

Manul Override at the Garden of Memory 2019

I have attended the Garden of Memory at the Chapel of the Chimes in Oakland many a summer solstice since moving to San Francisco – and written multiple reviews on these pages and even presented a CatSynth TV showcase last hear. But 2019 is the first time I have performed at this annual event as a named artist. It’s a very different experience from the inside looking out. This article describes the adventure.

My friend and sometime collaborator Serena Toxicat and I were excited to be accepted into this years program for our project Manul Override. We joined forces once again with Melne Murphy on guitar and also invited Thea Farhadian to sit in with us on violin.

I had a rather elaborate setup, anchored as usual by my trusty Nord Stage EX. The Sequential Prophet 12 has also become a mainstay of my smaller collaborations, providing rich ambient sounds. The Arturia MiniBrute 2, Moog Theremini, and a collection of Eurorack modules rounded out the rig.

Getting everything into place in the catacombs-like building – a renowned landmark designed by Julia Morgan – was a challenge in itself. Fortunately, I found parking nearby and was able to load everything onto carts or wheeled cases, and had plenty of help getting things downstairs where we were playing.

The acoustics of the space are also quite challenging. It is a set of oddly shaped stone chambers, some large, some small, so echoes abound from both the crowds and other performers. Figuring out how to balance our sound is not easy, and I don’t pretend to have gotten it right on the first try, but it’s a learning experience. But we did get ourselves sorted out and ready to play.

Photo by Annabelle Port

The set unfolded with an invocation, a drone in D mixolydian mode set to Serena’s text Mau Bast, read first in French and then in English. It seemed a perfect piece for the occasion. We then switched things up with a more humorous piece (Let’s Hear it for) Kitties, which was a crowd favorite. You can hear a bit of it in this video from the event.

I have learned how to best follow Serena’s style of speaking and singing, with a more open quality; and Melne and I know how to work together well both in terms of timing and timbre. Thea’s violin added an interesting counterpoint to the voice and electronics. Her sound was sometimes masked by the other instruments and the acoustics but when it came through it added a distinct character and texture. The remaining two pieces were more improvised. One was a free improvisation against one of Serena’s books Consciousness is a Catfish, and another was based on a graphical score with 16 symbols that I first created in 2010 but have revised and reused over the use. The newest version included a cartoon pigeon in honor of my bird-loving co-conspirator Melne.

The performance was well received. Crowds came and went throughout the evening, but many people stayed for extended periods of time to watch us, and others came back a few times. We played two hour-long sets, and in between I had a small amount of time to check out some of the other performs. In particular, I enjoyed hearing Kevin Robinson’s trio, with whom we shared our section of the space.

His spare group and arrangements with saxophone, upright bass, and drum, provided a distinct contrast to our thick sound. The moved between long drawn-out tones and fast runs with short notes that reverberated around the space in between. Robinson’s music often has a meditative quality, even when it is more energetic, so it fit well.

Around the corner from us was the Stanford Laptop Orchestra (SLOrk). They had a quiet set featuring performs seated on meditation cushions with laptops as well as various percussive objects as sound sources.

I was particularly inspired by Anne Hege and her Tape Machine, an instrument with a free-moving magnetic tape and several heads, pickups and tiny speakers. She sang into it at various points and moved the tape, created an instrumental piece that was part DIY-punk, part futuristic, and somehow quite traditional at the same time.

Her performance gave me ideas of a future installation, perhaps even to bring to the Garden of Memory in years to come…

Thea pulled double duty during the evening, also performing as part of a duo with Dean Santomieri, sharing a space with Pamela Z. Our friends Gino Robair and Tom Djll brought the duo Unpopular Electronics to one of the darker columbariums, and IMA (Nava Dunkelman and Amma Arteria) performed on the lower level. In retrospect, our group might have been better placed sharing a space with them, as we are both electronic groups (all women) with large dynamic range.

Overall, it was a wonderful experience, and with the opportunity to play as well as listen it’s my favorite to date. Thank you Sarah Cahill, Lucy Mattingly, and the rest of the crew at New Music Bay Area as well as the Chapel of the Chimes staff for letting us be a part of this event!

CatSynth Pic: Korg Poly 800

A cute tuxedo cat shows off a Korg Poly 800 synthesizer. From Cesar Inserny via Instagram.

True meownalog synthesizer.

The Korg Poly 800 was a popular affordable polyphonic-analog synthesizer. The first synthesizer that I considered was its successor, the Poly 800 mk2, though was steered away from it because of its lack of velocity sensitivity and small keyboard range. They can still be picked up rather affordably for those interested in trying this instrument out.

CatSynth Pic: Crumar Bit 99, Roland Juno 106, Korg MS-20, Metasonix, and More

White cat with a Crumar Bit 99, Roland Juno 106, Korg MS-20, and modules from Doepfer, Metasonix, and more.

A beautiful white cat sits atop a Crumar Bit 99 synthesizer, and beneath a Roland Juno 106 and Korg MS-20. We also see some Eurorack modules, including some Doepfer and a Metasonix yellow module – most likely an R-53 like the one sitting near me as I write this.

From Suren Seneviratne via Facebook.

CatSynth Pic: Octave Cat

A cat contemplates its namesake synthesizer, the Octave CAT. From Doug Terrbone via Facebook.

Not surprisingly, we have an original Octave CAT of our own. In fact, it was the first vintage analog synth that I acquired, all the way back in 2005. And it’s a powerful mono synth, with multiple simultaneously waveforms and a sub oscillator. It probably needs some maintenance, but otherwise still runs great – just need to let the oscillators warm up.