Our new eurorack module Sumtiple is now available. Sumtiple is a high precision adder and active multiple on only 2HP.

More info here

On holiday until the 21st August. Shipping will continue, but support may be slower. In urgent cases please write to Alex(ät)tubbutec(döt)de, shipping related questions to shipping(ät)tubbutec(döt)de

Features

Fully velocity sensitive drum triggers
Midi Clock sync

Install

So far we have not had the chance to have a CR-78 in our workshop. So the following install instructions are based on the schematics and are not verified by us.

Below you can see the trigger points we found. There are usually two different possibilities, (red and blue). Both will likely work, but you may want to try them both. The Guiro (green circle) is different from the other triggers and is worth exploring. It might be possible to connect this to CV-out of uniPulse to control Guiro pitch.

Disclaimer: While this has been tested and found to be working well,
it is not an official ModyPoly feature (at least not yet).
For this to happen we would first like to test this in more Polysixs
to see if it always works as intended.
So if you find this is not working properly, tell us, but don’t blame ModPoly.
Thanks

The following manual describes how to use the 3rd CV output of ModyPoly (brown wire) to control the Polyisx resonance. You will need at least firmware version 1.57 for this to work. Lower firmware versions will have an inverted response with full resonance at startup.
Continue reading →

Keywords:
Double midi, phasing, as-played, as-sounds, channels, loop

Tubbutec synth upgrades have two midi output channels: An as-sounds channel and a as-played channel.
While this is a very useful feature, and well documented in the user manuals, many people seem to be confused by this and we had to answer “bug reports” way to many times.

So here is an explanation of some common issues:
Continue reading →

uniPulse has been updated to a new improved MK2 version, while the price stays the same.

These are the improvements:

• Larger output voltage range: +-15V
• Wider supply voltage range: runs from 7V-25V, generates +-15V supply voltages internally
• 3 additional digital outputs
• Improved input and output protection
• Fully compatible with uniPulse MK1
• Comes with an external midi socket with wire and connector
• Now also included in the kit:
  • A two-pole throw switch often needed to switch between internal and midi clock
  • A panel mount learn button which can optionally be installed

Early models of µTune were unfortunately shipped with a badly calibrated CV-Input.
This only concerns you if you have one of the early models with HW version 16 or 17. And only if you have firmware version 1.00 installed.
If you have Hardware version 18 or higher or firmware 1.01 or higher, you can stop reading now.

Continue reading →

After installing the UniPulse in your Korg Mini Pops 7 you can also add individual outputs for each of the instrument.

PRE IN Bus

Many of the instruments are connected to the PRE IN Bus wich is marked red in the schematic. To gain access to each instrument connected to the PRE IN Bus you have to solder out the pins of the resistors theat are connected to the PRE IN Bus.
It is not too easy to find the resistors on the board itself so numbered the spots where you have to solder out the pins.

Continue reading →