Giving my JEN SX-1000 a bit of additional low growl by adding a pre-filter overdrive.
A nice little addition: Insert a booster circuit kit where the coupling capacitor between oscillator and the filter used to be. Come on, you’ll have to take out that damn capacitor anyway. And it sounds really nice, punching through the mix (samples below) – especially in combination with the sub-oscillator mod.
I do admit that you might think that this is a superfluous mod. After all, when you drive this circuit – any circuit – into overdrive and into clipping, the resulting wave form will, gradually, start to resemble a square wave.
But I could do it, so I did it. And I like it. So let’s get started.
Certainly the last post in this blog this year – a happy 2018 to all of you, with loads of creative endeavour and technical discoveries!
Version 1.2 of my iPad control panel for my brilliant virtual Prophet, the Creamware/Soniccore Pro-12 ASB. Read here about it. The new version does not only allow access to all the hidden parameters you cannot reach by turning the synth’s knobs, it shows the actual settings for the sound as well – a true addition if you want to look at what the sound actually does. Once again, you need the TB Midi Stuff app for it to work, which is about 4 Euros.
A tutorial for using the Novation Launchpad Pro as a synth keyboard.
What this is about
Last summer, I borrowed a Launchpad to take along on my holiday, and fell in love with it. The Launchpad is a new instrument; you have to relearn the movements of your fingers. These considerations and patterns are supposed to make learning easier.
I am not much of a musician, nor do I know that much musical theory. The few musical skills I use these days are mostly self-taught. When I started discovering synthesizers, I got myself a table of the basic minor and major chords and their inversions. This helped me produce the first harmonies, just like someone learning the first chords on a guitar. This document is supposed to give you that same kind of start.
Building my own wheels for the Launchpad Pro – once again, with style.
Two weeks ago, I started a little sunday afternoon project, sucessfully building my first own MIDI controller – a pitch bend/mod wheel/midi merge device to serve as a companion to my new Launchpad Pro. Using an Arduino, a prototyping board by SparkFun, and community-made code, I succeeded with surprisingly little effort – the most time-consuming part was finding and fixing the errors I had clumsily soldered into my pathetic excuse for a MIDI interface. But it worked!
This is actually a side project to that. I looked at my self-made controller and noticed that it is usable but not very playable – I wanted real wheels for the Launchpad, not sliders. So I decided to redo a V2.0 of the controller, based on the Teensy.
I have bought a Launchpad Pro, and am still trying to figure out how to play a synthesizer with this thing. (More on this in another post.) It’s like starting over with keyboards, only with a better understanding what this is getting at. Simply great.
One thing I don’t like about the Launchpad is that it may give you velocity and per-note pressure sensitivity – provided your synth is capable of interpreting it – but takes away the traditional performance controls of a synth keyboard: the good old pitch bend and modulation wheels we have seen as our goddamn right as keyboard players ever since they were introduced with the Minimoog.
So I decided to build my own simple Launchpad Companion Controller, based on an Arduino.
You may know these two gentlemen. If not, grab your VHS player, rent out the BBC’s “Hitchhiker’s Guide” series, watch. Hurry!
If you have tried to send a message, or use the shop, you may have noticed that it did not work in the last two days – or, you didn’t notice, and are still waiting for an answer. A conflict between the Contact Form 7 plugin, which I have rediscovered, and the WP Cerber security plugin made some readjustments necessary. It should all be fine again now.
On the plus side, I had the opportunity to overhaul my shop pages, so if you are interested in an update for the Akai AX-80 or Kawai SX-240, it is easier to find and order. Concerning the Matrix-6, there is news: A very old bug in the firmware has finally been found and eliminated; it made it impossible to set negative DETUNE (parameter 12) values. Oddly enough, nobody except Gregor from Stereoping ever seems to have noticed, so there is no harm in continuing to use the firmware V2.14.
There is a new version V2.15 though – Bob fixed the bug – so if you feel that you need negative detune values, you may order that. Or you may take the opportunity to buy one of the V2.14 firmware PROMs extra cheap – while stocks last.
Wer einmal etwas bei Thomann bestellt hat, (und haben wir das nicht alle?) kennt die Luftpolster-Kissen, mit denen die wertvollen neuen Spielzeuge verpackt werden. Da Thomann aus gutem Grund übervorsichtig ist und gerne riesige, halb leere Kartons versendet, bekommt man meist eine ganze Menge davon.
Die nehmen zu viel Platz in der umkämpften Mülltonne ein – also bedeutet jedes Paket Fronarbeit: Um es mir mit mit den Nachbarn nicht zu verscherzen, bringe ich die Beutel immer alle zum Platzen, damit ich sie problemlos wegwerfen kann. Nun ja, flache Hand -> Stirn: man muss sie nicht zerstechen – die sind offensichtlich so hergestellt, dass man sie auch einfach in der Mitte zerreißen kann, alle auf einmal.
Fiel mir heute beim Entrümpeln eines Synthesizer-Kartons aus dem Keller auf – und ist ganz klar in der Kategorie “Nutzloses Wissen”: Das mit dem Platzenlassen der Luftpolster übernehmen schließlich in der Regel meine Kinder.
Yes, it’s there. The first ever Waldorf Quantum can be admired at Musikmesse Frankfurt. Admired from a distance, that is, because they put the prototype under cover. “It’s our only one, and it still has to reach Superbooth, so we are a bit reluctant to have end-users play it”, the developers told me when I asked whether I’d be allowed to touch it.
In which I have to admit that I have been wrong: the encoders in my Waldorf Blofeld synth do need a special lubricant; by cleaning all the grease from them I might have done more harm than good. Continue reading →
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