Showing posts with label modular synth. Show all posts
Showing posts with label modular synth. Show all posts

Sunday, July 13, 2008

Euro joins the party!

As mentioned in the previous post, I have tradionally forgone the eurorack modular format - not for lack of enticing module options, but due to the sheer cost of the real estate and power. The availability of $35 Schroff racks and willingness to wire up a commercially available DC power supply have solved this, and I'm really excited to say that the Eurorack format has now joined up with my frac stuff, creating even more of a monster synth.

Be sure to click the pics for a larger view -



The rest of my euro setup consists of two lonely skeletons, sitting beneath a desk waiting for the day they'll be needed...



So I've got 3400ma of Euro power, and three racks to build up in. And the total cost of this infastructure was literally almost nothing - a fraction of the price of a single powered Doepfer frame. Thanks eBay guy!! Let the euro madness begin....

Eurorack Metasonix? Opinions?

Seems like Metasonix is looking at developing some native Eurorack modules. Now that is cool! Just yesterday I finally got my euro power and racking system all setup. I was keeping away from Euro, but the availability of $35 Schroff racks on eBay pushed me over the edge. I'll be buying some of these modules for sure.

Anyway, if you look at the link above, you'll see that Eric is seeking opinions on how well (or poorly..) received yellow Euro modules would be. Most of us at the forum like the yellow, but I personally have a feeling that this trend wouldn't hold over the entire group of buyers out there. What do you think? Please reply in the forum thread if you can.... If you don't want to become a forum member, go ahead and post in the comments section of this blog post.


Exciting stuff!

Wednesday, April 30, 2008

Metalbox Drum Modules



(Please be sure to click all pics for the 'full' view)

Let's talk drum modules.... my modular has gotten to a point where there's really just two main things missing (ok three if you count a Frequency Shifter) for basically covering all the possible functionality I could wish for. One is an army of analog sequencers. The other is a nice set of dedicated drum modules.

Well, I've been chipping away at the latter issue, and yesterday received a shipment of some custom modules from Metalbox that's pretty much solved the drum-module defecit in my synth. By the way, I think of all the modular manufacturers out there, Metalbox has to be the one with the most solid lineup of percussion-specific stuff. Not only do you have all these great drum modules, but units like the Gate Sequencer and Burst Generator really excel when doing percussion work. Do have a closer look at Metalbox if you haven't already done so. Michael's work is as solid as I've ever seen anywhere, and the modules have this wonderful feel of 'no nonsense military precision' that really jives with me.

Now, there's a lot of ways to get drums out of a modular, and one surely doesn't need dedicated drum modules to get some thump-thump action. Without turning this post into a patching lesson, I've done great drums in the past using a fast VCA and a Blacet I/O to give me a quick thumpy voltage. There's other ways as well.

But let's face it - a strip of dedicated percussion modules is FUN FUN FUN. Let's take a look at what we have here.

As mentioned, my Metalbox shipment arrived yesterday, containing four new modules - Analog Logic, Digital Noise, and 'custom' Dual Drum and Dual Chime modules. What's 'custom' about them? Well these modules are typically built in a 1U-wide format, with only one control (Decay) per voice. But, there's loads of trimpots on the PCB that would make great panel controls.

I asked Michael at Metalbox if he would be willing to build me a Dual Drum and Dual Chime with the trimpots brought out - and I was delighted when he told me he would. Thanks again Mike! These modules are tons of fun, and I really appreciate the extra effort that went into them.

The Dual Drum is pictured above at the top of this post - as you can see there are three extra controls for each voice now, Impact, Pitch and Timbre. Fantastic.

And.... Michael was able to work some very similar magic with the Dual Chime module, take a look:



Seriously now, who DOESN'T want extra flexability in their modules? This is good stuff.

Now, I mentioned the other modules I received were the Analog Logic and the Digital Noise. I want to talk about the latter one for a moment. I actually had one some time ago, and sold it off (actually 'sacrificed it' is a better thing to say - was required to get my hands on a Dark Star Chaos Rev.B that I badly needed, and are very hard to find being long discontinued....). Anyway, I didn't have any drum modules at the time, but I *LOVED* the "binary outs" on this module, have a look -



These two outputs give you semi-random pulses that are derived from the clock frequency - just awesome for triggering drums. While it's an excellent noise module, the truth is that I'm swimming in noise modules, and the real value for me here is the binary outputs. Tons of fun. The clock on it's own is a bit faster than I would like for drum purposes, but it has no problem being clocked more slowly using an external source. Lately I've been usuing my Noise Rings to clock just about everything, because I love the amount of instability and randomness you are able to dial in at a controlled rate. Anyway, driving the Digital Noise with a slowly changing Noise Ring, and then firing off drums from the binary outs is pure techno joy.

So that's the new stuff that arrived yesterday. It joins up with some Metalbox percussion stuff that I already had, and gives me an awesomely, addictively fun 'drum strip' within my rack setup. I was up 'till 5am last night patching up drums and grinning from ear to ear.

Since this post is pretty much a Metalbox percussion frenzy, I'll highlight the other drum modules in my rig, and mention briefly the other Metalbox offerings that can make this setup even more powerful in the future.

You can't really talk about drum modules without mentioning the Cynare....



Metalbox's website describes this as "the monster percussion synthesizer", and never have truer words been spoken. I bought this one used (thanks Paul!) and really was blown away when I first got to use it - it is so much more than I expected. At any point it's very easy to pull three distinct drum sounds out of it, and if you get a little fancy with a couple more modules, you can get four (and possibly more!). It's a complete synth inside a single module, including a multimode filter, vca and mixer, most with their own dedicated I/O. You really need to spend some time with this one to see what it's all about.

Another great used module in my lineup is the 8008 Bass Drum. This is one of the few Metalbox products that is NOT a CGS/Ken Stone design, it's a Michael Ford design, unique to the Metalbox lineup. Based on the venerable TR-808 kick drum, this little beauty adds some extra controls, and runs at modular signal levels. HUGE sound from this tiny module.... all too easy to rattle the windows!



Whew, this is a lot of modules! I've got two more for you, neither of which are dedicated drum modules, but both being units that, like the Digital Noise, really excel when working on drum patches.

Next up is another Michael Ford design, the (sadly discontinued) Dual AD. Easy, simple, fun! A pair of AD generators that are FAST and perfect for triggering drums - and the gate inputs are normalled together so you can fire both envelopes with one voltage if you want - or insert a second signal to break the normalling and they are truly seperate generators. Unfortunately these are no longer available, and I lucked into one on the used market. Keep your eyes open for one of these - really useful little module.



Last one here - again a sweet deal on the used market for me (thanks Sandy!) the truly unique Burst Generator.



This one is really interesting - basically it fires of a set of trigger pulses when triggered - you can control how many pulses in the set, and it can run on it's own internal (wide range) clock, or be clocked externally. You know what I'm doing here - NOISE RING. This thing comes alive when fed an unstable clock, essential breaky, glitchy, AFX-y bursts of percussion. As CR would say "it's full of techno!"

So, there's a little rundown of how Metalbox can really help you get your drums on. As mentioned above, there's a pile of great modules in their lineup that can make your drum patches even more interesting - the Gated Comparator, Clock Divider, various sequencers, etc. I hope to eventually add some of these to my setup for even more fun.

Finally, here's a look at the current configuration of my 'drum' strip, in the center tower of my synth. From left to right we have -

8008 Bass Drum, Dual Drum, Cynare, Dual Chime, Digital Noise

(Click for larger version)



If you are really keen on pictures of modules, have a look at this forum thread where I have some shots of the backsides of these modules as well.

Ok, that was a long post. I'm off to patch up some more drums!!

Thanks again to Michael Ford at Metalbox for these great modules, and for working with me on the custom DDrum and DChime. Really happy about these and enjoying the modules a great deal.

Wednesday, April 16, 2008

It's here! Tiptop Audio's Z5000!


Well, let me tell you - this is *really exiting* and has been VERY hard to keep a lid on over the last couple of months.

I'm really truly proud (and grateful to the guys at Tiptop!) to be able to break the news of a really exciting brand new synth module!

Some of you may have noticed the 'Teaser' post I put up a couple of days ago, and I know a bunch of you have been following along with the 'Mystery Module' thread over at the forum (where you'll find a few of my own samples - clipping and overall crumminess due to my own poor skills, not the fault of this cool module!).

Well, the mystery is finally over! Thanks everyone for your enthusiasm and for playing along - it's been a lot of fun, and like I said, pretty hard to not spill the beans on this.

Anyway, on to the module - I was lucky enough to be selected as one of the testers, and I can tell you that I've had a TON of fun with this! It is a euro-rack module, but it has no problem at all being powered by a frac-rack 15v power supply, and I had no trouble integrating it into my rig - where it's been playing very nicely with all the rest of my gear.

What is it? And who are these guys? Those are great questions! Let me give a little summary, and then paste in the official press release.


As you may have guessed from the images, the Z5000 is a voltage controlled, stereo multi effects processor, powered by a 24bit/48khz DSP. This is the first DSP-powered VC'd multi effect device I'm aware of that's been designed explicitly to work within a modular synth - it's built to handle the signal levels found in all modulars (with lots of headrooom), and obviously gives you CV control over the effects themselves. On board the module are 16 different effects 'programs', 13 of which are voltage-controllable. This all results in a really nice hybrid of analog and digital - providing some of the unique advantages of DSP, within the typically analog structure of a modular synth.

Now, the 'analog/digital' debate has gone on and on forever - but many of the forward-looking synth developers have always taken a hybrid approach, using analog where it can benefit the sound, and using digital where it can add some unique options. Of course Buchla has been a pioneer in this sort of work, and companies like Wiard and The Harvestman have continued this 'best of both worlds' tradition in the modern age.

Tiptop Audio comes to the table with the same philosophy - they seek to bring the advantages of DSP to a world that they recognize is mostly analog. The results are fantastic! And also not what you may expect... luckily these guys took the stance of NOT trying to replace your favorite Eventide unit (or whatever you may use.....), but instead to provide some unique effects that are more closely related to the 'experimental' approach most modular synthesists prefer. (One of my favorite things about this module is the 'quirky' results you get when applying CV control to the three programs that are NOT specced for CV - some very, very interesting things happen!)

I won't get into too many of the module's specs here in this post - the press release below gives all that information better than I can. However I can tell you some of the things that I really like are the fact that this is a stereo module, allowing some interesting patching options - putting one signal into one side of the processor and a different signal into the other allows for some amazing results. Also the module can take in a mono source, and then output a stereo one, which can have a great effect on your sound. And I must say that my favorite programs in the module are the "Non-linear Reverb" (in particular when under voltage control), as well as the "Chorus+Room Reverb". Some AMAZING sounds to be had here.


Now, who are these guys? Well, they are Tiptop Audio - and you just might know them already. You can find their website (where this announcement should be up now - or very imminently) at http://www.tiptopaudio.com/. Based in LA, Tiptop is comprised of SDIY-meister Sean Coulter (who has been building the modules, working with the testers, setting up dealers & distribution and acting as the 'face' of the company), and designer Gur Milstein, the engineer responsible for the module's circuitry and DSP. You may recognize Gur's name from work he's done in the past, including designing the TM-116 Sequencer, ACS Quantizer and a variety of other custom electronic instruments and control devices.

Let me tell you that this is just the start, and Sean and Gur have some *really* exciting plans for the future of their DSP applications. I can also tell you that these guys are INCREDIBLY cool, nice, humble, laid-back and just great to deal with. They really have a great community spirit (look, they let me leak info and gave me the OK to break the official news on my blog!) and are really excited about getting to work with all the modular musicians out there.

The module is in stock at Analog Haven, costs $185, and is ready to ship! We are all really excited about hearing what some of you maniacs are going to be able to do with this!



So, without further ado (this is turning into a long post!), here's the list of the FX programs and below that, the official press release. Be sure to hit up Tiptop Audio's website for more info, including some great audio demos!


-----------------------------

Multi-effect processors have been used for years to post-process sounds generated by analog synths, providing harmonies, delay, and reverb. Here, for the first time in an analog modular synthesizer format, is a multi-effect processor that has been specially designed for use deep with the actual process of creating synth sounds and timbres. The Z5000 is an analog-controlled digital module that fits perfectly at the heart of any analog system, bringing new and original patch options and sound manipulation capabilities. The results are exciting, progressive sounds and timbres created and enhanced by a powerful DSP engine running 16 FFT algorithms of 24-bit digital audio.

As an integrated synthezier module, the Z5000 makes post-processing modular synth sound in both mono and stereo as easy as it can possibly be. No more long cables with phone jack adapters running to external multi-effects processors and no more clipping from un-matched signal levels. Because the Z5000 is designed to handle "hot" modular signals with up to 16Vpp of headroom before clipping, it can be integrated into a system like any other module and going directly from any signal generator directly to the multi-effect processor is effortless.

Z5000: The power of voltage controlled digital signal processing seamlessly integrated into an analog package!

Features:
13 Voltage-Controlled Stereo Effects
16 Total Effects

Custom FFT programs running on Tiptop Audio DSP core at a resolution of 24 bits at 48kHz

Specially designed for modular synthesizer signal level inputs and outputs

Independent gain level light for each input

4 Input/Output Combinations:
Stereo In to Stereo Out
Stereo In to Mono Out
Mono In to Mono Out
Mono In to Stereo Out

Input / Output Gain Control

Wet / Dry Control

Effects Parameter Control

Effects Parameter CV Control

Mechanical Specifications:
Format – Eurorack
Width – 14HP / 71mm / 2.8”
Depth – 84mm / 3.3”

Electrical Specifications:
Dynamic Range, SNR – 97dB
THD+N – -88 dB
Frequency Response – 20Hz to 16kHz
Maximum Audio Input Level – 16Vpp (Before Clipping)
Maximum Audio Output Level (Dry/Wet) – Rail / Input
CV Input Range – 0V – 5V
Power - +/-12V or +/-15V
Current – 160mA

-----------------------------

Again, I just wanted to say a HUGE thanks to Sean & Gur for giving me the chance to work with this module, letting me tease my forum members, and allowing me to break this exciting news on the web. Congratulations on the big release! I know it's been a ton of work getting there. I'm really excited for you guys, the module, and the future of Tiptop Audio! Looking forward to seeing this get out there and to learning more about your future modules....

Monday, April 14, 2008

Teaser....




Just a little teaser of something new that will be announced this week. This is something a little different than you are used to, and should cause a fair bit of excitement when the time comes. I'm already pretty psyched! Stay tuned....