The kitten Malestro looks to be having a lot of fun scamping up and down the keys and making beats with the Serum and other synthesizers. From sonofanuzi on Instagram.

The kitten Malestro looks to be having a lot of fun scamping up and down the keys and making beats with the Serum and other synthesizers. From sonofanuzi on Instagram.

“On Random Note” #RolandSH1000. @catsynth pic.twitter.com/dsw2Z20eGC
— Merce (@Merce_the_cat) August 17, 2020
Josie performs a one-note jam on a Roland SH1000 courtesy of our friend Merce the cat. Here are some more detailed photos.



The SH1000 was perhaps Roland’s first keyboard synthesizer. It had a single oscillator and filter, along with an ADSR, two LFOs, and separate noise sources. It’s look is more like an electric organ and demonstrates the conceptual bridge between these instruments, even if their architecture and playing techniques are quite different. As our feline friend demonstrates, it is particularly good for drones or unique bass tones.
[The SH-1000] features 10 Preset sounds, but they are pretty weak. Fortunately you can create your own sounds for some really great mono-synth bass, lead, percussion and FX sounds. Basic square, ramp and pulse-width waveforms are available from the oscillator and the LFOs have sine, square and sample+hold. It has a terrific ‘Growl’ and ‘Wow’ effect for a pretty scary analog sound. It also features white noise, pink noise, portamento, octave transposition and a Random Note Generator. Although there is no user memory, unique sounds can still be quickly recreated or discovered thanks to its simple interface.
http://www.vintagesynth.com/roland/sh1000.php
It also paved the way for later classics like the SH1 and SH101.

Our pal Milo is inspecting an MOTM 490 filter that has been modified by Keith Winstanley.
It looks like Milo is falling asleep on the job 😸

The MOTM 490 is a lowpass ladder filter designed to sound like classic synthesizers from the 1970s – or as Synthesis Technology puts it, “that synthesizer sound”. You can hear some demos on MOTM’s site.


A cat sits in the middle of a rather impressive setup including two Elektron instruments, a Sequential Prophet 6, and a large modular system. From markuswansart via Instagram.

Ed and PJ faithfully guard the kit of Pete Dolan. (Photo submitted via our Facebook page.)
we see three Roland Boutiques on the shelf, along with the original boxes arranged in a colorful pattern. Among them is the JP-08 that we have here at HQ. Two of the keyboards are (wisely) under dust covers, and the identity of the third is left as an exercise to the reader.
You can see our many posts featuring the Roland Boutiques here.

Lilli finds a comfortable spot in the studio between some mixers and a 500 series rack. From Edda Jayne Hill.
Lilli waiting for me to power up the mixers so she can get stuck in and mix down our new track 😁
Here at CatSynth, Sam Sam often looks forward to mixing tracks and post-production for our videos.

Loki finds the purrfect spot on a Korg Poly 800 in front of a Novation Bass Station. From the thedigitalpurrgatory on Instagram.
Loki the Cat distracting me, once again, just after setting the synths for a jam.
You can see Loki’s previous appearances on CatSynth here.
The Novation Bass Station is quite a popular instrument at the moment, an analog mono bass synth in the spirit of Moog past and present, and in someways similar to the Arturia MiniBrute 2 that we use here at CatSynth studios. The Poly 800 is a small vintage synthesizer, a transition from Korg’s earlier “Mono/Poly” classic into their instruments of the 1980s. I was actually interested in the later Poly 800ii though never acquired one.

A pic from the studio of our friend and collaborator Bill Wolter. His cat naps in front of a Nord Electro and Moog Sub 37.
Studio buddy. She’s my friend until I start playing drums.
Our cats are used to all sorts of crazy loud sounds emanating from the studio, but I suppose live drums is something altogether different from a psychoacoustic perspective.
You can see the many other posts on CatSynth featuring Bill here.

Little Aria rests atop an Oberheim Matrix 12. We also see another Oberheim synth in the background.
The Matrix 12 was one of the great Oberheim analog synths of the mid 1980s, building on the sounds of the OB-X and OB-Xa but with greater programmability and MIDI. In particular, it including “matrix modulation” that can be found in a great many synthesizers today.
The Matrix 12 is similar to the Xpander and the lighter Matrix 6. But [it] is much fatter and more programmable than either. Every control can have an effect on some other parameter thanks to Oberheim’s flexible design. For example, there are 15 types of LFOs and VCAs per voice! And there’s plenty of diagrams drawn out on the front panel of the synth to help you figure out some signal routing.
http://www.vintagesynth.com/oberheim/mat12.php