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Wednesday, June 03, 2009

New SEM from Tom Oberheim

via bleepology who has some notes on it.
Update: new pics via stretta below.
Update (5:40 PST): some additional notes via the AH list: via alt-mode:
"Tom is showing a new SEM with the same circuits plus an integrated MIDI/CV. Price < $1k. Available in a few months." via James Husted: "Looks like he has dropped the expensive mechanical knob movement that turned the pots into multi-turn and is using a smaller knob next to the main knob. That used to be where the scale trimmer was on the original. Saves money by not having those concentric knobs that you always lost the caps from. Also the BP filter switch is a separate switch and not one built into the LP-HP knob. a little saved there too. Hopefully all the internal connections will be available too (maybe on cheaper connections). And hopefully it will run on a more standard power supply like a +/-15v and not +/-18.5 like the old ones did. New manufacturing techniques like SMD etc may lower the cost by lowering the board count and interconnects too - lots of board to board molex connectors in the old ones." Update 5:45: image is from: Web: http://www.alt-mode.com
Twitter: twitter.com/alt_mode
I saw it on bleepology in my RSS feed before checking Twitter.

via: twitter.com/alt_mode:
http://tomoberheim.com/ [note the tomoberheim.com URL just below the controls]
and "Stretta is here with a large lens for better pix later." Come on Stretta! :)
Web: http://stretta.com
Twitter: twitter.com/stretta

Update 8:24 via Dan on the AH list:
"Apart from the new SEM, what I found completely fascinating about Tom Oberheim's talk here in Boston was how oblivious he seemed to have been to the use of analog synths (including his own creations) in modern day music; he talked about how the Red Bull Music Academy series that he is participating in, in particular the one in Barcelona that occurred at the end of last year, was eye-opening and inspirational for him (and strengthened his plans to recreate the SEM BTW).

During the talk he played snippets of audio tracks that had featured Oberheim gear over the years, and so he played tracks by Pat Metheny, Weather Report, Stanley Clarke, Mahavishnu Orchestra, Van Halen, etc... But then he played a track that he was turned on to for the first time in Barcelona, by Underground Resistance ("Sonic Destroyer"), and he said he was bowled over by it, having never heard such a thing.

It was very refreshing to see how energized he was by this revelation, but at the same time it was a bit sad to see how in the dark he had been to the last 20 years or so of music. Likewise when asked about whether he knew how important the DMX was in the early days of rap music, how some artists even used 'DMX' in their stage names, he also said that at the time, he didn't ever really know it -- it was only later, after Gibson had taken over the company, that he started to hear about the importance of his creation..."

"He said that Gibson owns the rights to the old logo..."

Update 9:37PM: flickr shots via stretta are in. Click for more.

top shot is the old and new SEM



Update 9:04 6/4 via alt-mode on the AH list:
"First, I think we owe a big "Thank You" to the Red Bull Music Academy for hosting this event and also for their continuing series that gets musicians together with current leaders as well as earlier technical visionaries like Tom.

As far as the new SEM goes:

- You will notice that the faceplate is the same size as the original SEM. He intended to make it compatible with the old SEM.
- He hated the original concentric tuning knobs and couldn't get them anyway so he went to the coarse/fine knobs.
- He said it took 10 months just to find pots that would work and figure out replacements where he couldn't get them.
- There is a switch for the BP response because he couldn't get the same kind of switching pot he used in the past and also didn't like the reliability of the old ones.
- He tried doing the original design as thru-hole but it was just too expensive so he made it mostly surface mount but there were a few parts that made more sense as thru-hole.
- The connectors on the modules are not the same Molex as used in the past. He had to change the connectors but all of the signals are still there.
- The MIDI/CV tries to have many of the common routings that he thought would be useable. There will no doubt be debates as to whether they are correct.
- It did sound a feel like a real SEM. I tried to get some classic patches going on it but didn't really have much time.
- Patch points are certainly possible and he left the same top lip on the box that could be used for them. I don't know if he will offer that as an option or not.
- This is a labor of love. He isn't doing it for the money or to sell lots of them. It is likely that they will only be sold by one distributor that he is friends with. He doesn't want to have any employees so all of these will be assembled by Tom.
- Roger Linn can be credited as one of the people who bugged him enough to recreate the SEM. I think Tom has been toying this for awhile and the Barcelona event pushed him further.

I was amused by his stories and hearing that he gets together with Roger Linn, Don Buchla, and Dave Smith at some Berkeley coffee house regularly made me want to be a fly on the wall of those gatherings. ;)

Tom said he has ideas for more things and mentioned a design of an analog sequencer that he wants to put out. He would like to recreate the Oberhiem Two Voice since that was his absolute favorite synth from the Oberheim line.

He didn't sound like he was interested in getting his company name back. He felt that it had been tarnished by things like the OB-12 and the OBMX. He did miss the logo though...

Remember Tom is 72 and he is doing this because it is fun and occupies his time. I think it is fantastic that he tried to keep to the original design and bring back such a classic synth. He did give his email address out to some folks but I don't think it would be appropriate to broadcast it to the list."

Update 9:38AM 6/4 Tom Oberheim Day flickr set by danger.fellini
originally posted 8:21 EST. (click for more)

Tom Oberheim and the new SEM from stretta on Vimeo.


"This is an edited version of Tom's Red Bull Music Academy presentation in Boston of the new SEM on June 3, 2009.

Don't worry, after about a minute the focus settles down. I wanted to capture the two units next to each other. The light was horrible (backlit, with no direct light on Tom) so sorry about the overall quality.

Tom discusses the changes made to the new SEM and the reasons behind them, pricing, and demos a few sounds.

SOUNDS GREAT!"

See the write-up on The Stretta Procedure

VINTAGE SOVIET DRUM MACHINE PULSAR

via this auction

You can find more info including samples on ruskeys.net.

Me playing Depeche Mode "A Question of Time"


YouTube via DX5
"Backtrack recorded and sequenced in half an hour with Pro Tools.
Played on two E-mu Emax I recently serviced by myself, with new display backlight.
All Emax sounds belong to my own libraries, or were directly sampled from my other keyboards.

Composed by ML Gore."

circuit bent yamaha tg33 vector synth and akai ewi 4000s


YouTube via spunkytoofers
"circuit bent tg33 vector synth with akai ewi. the dave smith evolver is used to filter and amplify the tg33 synthesizer only.

the vector synth features a db25 breakout box that connects to the tg33 unit. approximately half of the 300 or so waveforms are circuit bendable so it is possible to stack traditional synthesizer waveforms with voices that are circuit bendable allowing you to morph from the known to the aleatoric landscapes , weird tones, sounds, and patterns as well as the bizzare responses from a circuit bent synth.

i just got done bending it and this is my first run through after setting up a patch.. but once i get that vector remapped to pedal controllers, now we're talking."

How to play Retarded Drums


YouTube via feelda303. Access Virus TI Polar
"retardely playing drums in da hans zimmer style around cool ni kore2 preset called 'lost in trees'"

Curtis granular synthesizer

Curtis granular synthesizer from Lucas Kuzma on Vimeo.


"first prototype of granular synth for iPhone"

Curtis granular synth demo two from Lucas Kuzma on Vimeo.



Also see this post on Curtis Roads and Granular Synthesis.

Update: now available on iTunes here: Curtis - Granular Synthesizer

EMU

flickr by Zom Zoms
(click for more)

Note this one is from Oct 2005. My bloglines reader is acting up and showing old synth shots. I figure it's a sign that these must go up! :)

pnws05tp192

flickr by tpaddock
(click for more)

Note this images is from the Pacific Northwest Synthesizer Gathering in 2005.

Ohm64 with Ableton Closeup


YouTube via lividTV. see this post for more info on the Ohm64 open source controller.
"Here is a closeup of the Ableton Live session with the Ohm64. I am using MIDI from Ableton to light up the Ohm64 and MIDI from the Ohm64 to trigger the clips in Live."

Ohm64 with Ableton Wideshot

"Here is a wideshot of the Ableton Live session with the Ohm64. I am using MIDI from Ableton to light up the Ohm64 and MIDI from the Ohm64 to trigger the clips in Live."

Alesis Andromeda


YouTube via analoguecrazy4
"Here is my Alesis Andromeda Analogue Synth in action."
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