NAMM 2017: Dave Smith Instruments REV 2 And More

Edited to correct an “alternative fact” in one of our photos.

There were several new offerings at the Dave Smith Instruments booth this year. The most prominent was the new REV 2 polyphonic analog synthesizer.

The REV 2 is billed as a successor to the Prophet ’08, and features an architecture with two DCOs and two Curtis filters, along with numerous other features. It also has a built-in step sequencer. It plays very nicely and has a powerful sound, though perhaps not quite as “luscious” as the Prophet 12 that I regularly use in my own music. I expect the REV 2 will be quite popular.

Last year, DSI introduced the OB-6, a collaboration between Dave Smith and Tom Oberheim that features an Oberheim SEM sound engine. This year they have a tabletop module version of this instrument.

CORRECTION: This is a Prophet 6 tabletop, not an OB-6. There is, however an OB-6 tabletop module.

It has the same engine and a large array of front panel controls that make it a less expensive addition for someone who wanted the OB-6 synth but doesn’t need yet another keyboard.

Dave Smith also had another new collaboration, this time with Pioneer DJ. They introduced two new instruments: the TORAIZ SP-16 DJ workstation and the TORAIZ AS-1 mono synth.

The SP-16 is a sampler workstation with multiple voices and facilities for loops, triggers, and other features one expects from a beat-oriented tabletop synth, but also filters from the Sequential Prophet 6. THE AS-1 is purely a synth, featuring an architecture similar to a single voice of the Prophet 6. As such, the AS-1 is practical way to add the Prophet 6 sound to a larger setup.

As always, we look forward to seeing and hearing more of these new instruments from Dave Smith.

Dave Smith Instruments: OB-6 and Prophet 6 at NAMM 2016

Dave Smith Instruments has consistently made a big splash to the instruments they have presented at NAMM, and it’s almost always something I quickly find myself wanting. This year the unveiled the OB-6, a collaboration of Dave Smith and Tom Oberheim.

Whatever comes out of such a collaboration should be good, and indeed the OB-6 a strong, solid and professional instrument. It combines the playability and polish of a Dave Smith keyboard with the unique sound and architecture of an Oberheim SEM. Indeed, it employs voice cards based on Oberheim filters and oscillators, with a Prophet 6 architecture underneath. It it is quite pretty as well.

OB-6 synthesizer

Close-up of OB-6 synthesizer

I did have a chance to both play the OB-6 and talk with Tom Oberheim about it. You can see his description of the instrument and how the collaboration happened in this video.

And here I attempt to play it.

It was only once I put down the camera and played with both hands that I could understand what the Oberheim technology adds. In addition to the distinctive sound, the SEM filter allows sweeping between different topologies (high pass, notch, and low pass) in real time.

However, the OB-6 does not completely eclipse last year’s big announcement from Dave Smith, the Prophet 6. It is still quite impressive, and a pleasure to play.

DSI Prophet 6

It is perhaps because I am more familiar with the sound and feel of Dave Smith instruments that I found the P6 still more approachable than the OB-6. But I do like the distinctive sound. Another option for that is Oberheim’s SEM synths issued by his new company. That will be discussed in the next article.

NAMM: Dave Smith Instruments and Sequential Prophet 6

Our first stop at NAMM 2015 was Dave Smith Instruments. And they certainly had big news, with both the acquisition of the legendary Sequential Circuits (aka “SEQUENTIAL”) brand name and their first instrument under the new name, the Prophet 6.

We were able to talk with Dave Smith himself about the “new old name” and the new instrument.

The Prophet 6 itself is quite a sight. It includes the industrial design, lettering and other features from the Prophet V, and includes custom component based VCOs and analog filters.

Sequential Prophet 6

It has a rich sound that ranges from the lusciousness of the Prophet 12 to the nastiness of the Evolver, though it doesn’t really do the same things as either of those instruments. As described in the video, it doesn’t have the complexity and feature set of the Prophet 12, but it’s not intended to. It is it’s own creature, and probably best as a lead synth used in conjunction with others. And it was definitely fun to play.

Amanda tries out the Prophet 6

It does appear that both the Dave Smith Instruments and Sequential brands will be used on future offerings, which we look forward to seeing and hearing.

Dave Smith Instruments at NAMM 2014


I have long been impressed with the offerings from Dave Smith Instruments, such as the Tempest pictured above. They’re easy to play and offer rich sound possibilities that one can either keep tame or push towards more extreme. Last year I was quite taken with the Prophet 12, and still coveting one of those. This year, they have introduced a tabletop version of the P12. I was fortunate enough to get a demonstration from Dave Smith himself! You can see it in the video below.

The Prophet 12 features 12-voice polyphony, anchored by digital oscillators that feed into analog high and low-pass filters. It has some aggregate controls for the oscillators with odd names like “Air” but are pretty intuitive once one tries them out.

So maybe the tabletop edition would be a practical alternative to the keyboard?

CatSynth video: Gabber cat (Bella)

My cat making gabber for us.

Submitted on facebook by Ian Lambert of Daed.

Nord lead’s arpeggiator was producing the kicks and the DSI mopho was making the hoover sounds (Drum machine acted as a sync clock, and the x0xbox was being used as a sequencer for the mopho)

Bella picked up on it pretty quickly.

A black cat, Nord and Dave Smith Instruments, what is not to like?

Outsound Music Summit: Touch The Gear Expo

Once again, the Outsound Music Summit opened with Touch The Gear Night this past Sunday, in which the public is invited to come and, well, “touch the gear” and interact directly with many of the festival artists who use technology in their music. “Technology” included software, electronic devices, DIY projects, and mechanical and sculptural instruments.

I attempted to both cover the event for CatSynth and demo some of my own gear, which made for a hectic but fun evening. I kept my demonstration relatively minimal, with my Monome 8×8, the Korg Kaoss Pad and the Dave Smith Evolver:

[click to enlarge]

Basically, this was a subset of the gear I used at the Quickening Moon Concert (which was part of Outsound’s regular Thursday series at the Luggage Store Gallery). The monome was driving a simple software synthesizer, which along with the Evolver was being processed by the Kaos pad. The monome in particular attracted a lot of attention with its clean geometry and texture, and mysterious nature. It’s just an array of lighting buttons with no marking whatsoever, which invites curiosity.

Travis Johns brought a highly portable version of his worms in compost, this time attached to an analog ring modulator and open-source software the implements Slow Scan Television.

[click to enlarge]

One could hear the noise generated by the worms (which was a low-level rumbling static sound) and see the corresponding image generated by the SSTV software projected onto a screen.

Walter Funk presented a variety of instruments and objects, including Phoenix, a metal music object created by Fred the Spaceman. It was attached via contacts to an effect processor and a speaker, and could be struck or shaken to produce a variety of sounds.

[click images to enlarge]

He also had an old Realistic (remember that brand?) variable-speed tape recorder that included a bucket-brigade (BBD) chip which could be used for a variety of pitch and time shift effects. It would be interesting to modify the unit to take live input in addition to recorded tape input, although the use of tape is part of the charm of such a device. Additionally, he had a small custom analog synthesizer made from inexpensive breadboards made by Elemco that were originally designed for test equipment.

Tom Duff demonstrated the Sound Labs Mini-Synth, a DIY synthesizer kit designed by Ray Wilson. It’s a basic subtractive analog synthesizer, a la a Minimoog. More intriguing were the two generations of Bleep Labs Thingamagoop and Thingamagoop 2. The Thingamagoop 2 includes the photocell-and-light control and analog sound-generation from the original, plus an Arduino for digital sound and control. I want one of these! It was also fun to put the two generations of Thingamagoops together to control one another.

Cheryl Leonard brought some musical objects from Antarctica, including flat stones, bones and limpet shells. The stones had a high but short sound when struck or rubbed against one another. These were used in her Antarctica: Music from the Ice project.

The limpet shells had a resonant sound with well defined pitches. I found myself playing a subset of three shells that together produced an interesting set of harmonies and intervals.

Bob Marsh demonstrated Silver Park, a beautiful instrument that started as a proposal for a park in Detroit with metal sculptures and structures.

[click to enlarge]

Marsh sometimes performs with Silver Park as part of his Mr. Mercury project. The instrument version features springs in addition to the original metal objects, which add to its timbre. In a quiet room (unlike the room we were in) it can be played acoustically, but it can also be played with microphones and electronic effects. Whenever I see pieces like this, I am inspired to create one of my own, but also reminded how much work it is to create sculptures with metal, adhesives, etc. I did get some tips on some “baby steps” to work with similar sounds without necessarily committing to a sculptural artifact.

Another visually powerful instrument was Dan Ake’s 12×13, a large box with 1/4″ metal rods and washers. When the box is spun, the washers slide and shake along the rods producing a metallic cacophony of sound and visual motion.

By spinning the box, or leaving it tilted at various angles, one can get the full effect of the falling washers, or freeze them in mid-fall to cut off the sound.

Philip Evert performed with an auto-harp processed by a large series of effects boxes. The control and sound of the effects chain was largely indeterminate, though the demo that I heard began with ring modulation before becoming a more complex mix.

Tom Nunn brought his Skatchboxes for visitors to try out. Here were see T.D. Skatchit demonstrating the main Skatchbox.

[click to enlarge]

He is a virtuoso on this instrument, and we have reviewed his collaborations with Nunn in previous performances.  The Outsound Summit included a demonstration and class on building your own Skatchbox, which sadly I was not able to attend.

Mark Soden (of phog masheeen) demonstrated a chain of effects processors including a Electrix Filter Queen that produced chaotic oscillations when driven with an appropriate sound source. He had a Roland SP-555 to drive the effects, but the more interesting demo was using a trumpet with contact microphones on its body. One could generate sound by blowing, tapping, or otherwise exciting the body of the trumpet which then drove the chaotic effects processing.

Amy X Neuburg demonstrated the two instruments I have seen her use in her live sets. The Blippo Box produces chaotic signals that are compelling and very easy to play – the effect of turning knobs on the sound, even if it was unpredictable, was very smooth. Of course, the challenge is that the instrument is so chaotic that is very difficult to reproduce the same exact sound twice. She also showed her looping setup, which included a drum pad and an Echoplex.

Rick Walker demonstrated his new “Walker Manual Glitch pedal”. It featured both built-in sound generators and live input, and the ability to “glitch” or reply snippets of sound from any of the sources. This seems like it will be a powerful instrument, especially when combined with loops as input or a live improvised performance.

Thanks to Matt Davignon for organizing this event!  He was also a presenter and showed off his drum machines and effects boxes that he has used in many previous live shows.

CatSynth video: Boys List: 7/1/2010

From scienceclubmusic on YouTube, via matrixsynth:

On the floor… This version is cut in many places to fit YouTube’s 10 minute limit. A full-length version is available here:
Equipment used: Roland MC-202, Acidlab Miami, DSI Mopho Keyboard, DSI Evolver Desktop, Roland TR-505

I like the cat inspecting things as the music starts 🙂