Bubblesound - Dual SeM20

€323.00 *
Net price: €271.43

Prices incl. VAT plus shipping costs

In stock

  • 200035
  • 42
Input Section The Dual version has a 4 input mixer section. Each channel can be assigned to... more
Product information "Bubblesound - Dual SeM20"

The SeM20 is a classic 2 pole state variable Eurorack filter based on the Oberheim SEM's filter with the resonance section of the MS20 grafted on for extra bite and the input section modified to overdrive the single, much like the OSCar. The Dual SeM20 manages to put 2 in a 16HP module without sacrificing any of the features or the sound of the original.

Input Section

The Dual version has a 4 input mixer section. Each channel can be assigned to either filter, to both for either stereo filtering or to get the Korg MS-20 or OSCar dual filter effect. The 4 input mixer and 8 outputs make feedback loops and self oscillation patches extremely easy and almost required. 

When the input is at 5(noon) it's full volume. Beyond 5 the filter will begin to overdrive and distort, just like the original SeM20.

Single/Dual Switch

In Single Mode both filters act independently with their own Freq pots and 2 attenuated CV inputs each. They are 2 full featured SeM20 filters in one module. In Dual mode the upper Freq pot and CV 1.1/1.2 control both filters. This is great for stereo filtering and would work especially well with the new stereo effects from Audio Damage. There is an offset pot for the second filet when it's in Dual mode and this works like the spread feature on the OSCar. You can feed the same input to both filters, offset the second one and then use the 1 CV inout or the Freq pot to sweep both.

This filter can go from a very smooth Oberheimy sound to aggressive, overdriven acid dipped screeching . 

It doubles as a pretty good kick drum, too.

12db High Pass, Low Pass and Notch filter

6db Band Pass

Self oscillation when the High Pass is fed into the input

4 cv frequency inputs with attenuators

Notch Pass balance sweeps between High and Low Pass

width: 16hp

current draw: 70mA

HE: 3
TE: 16
Depth: 42
Power consumption +12V: 70
Power consumption -12V: 70
Related links to "Bubblesound - Dual SeM20"
"Bubblesound - Dual SeM20"
Bubblesound Website

Here is the information available on the brand...... more
Bubblesound instruments

Bubblesound provides recreations of vintage classics without compromising quality. The secret recipe: using the very same components as the original.

190515_1 Flame u16MCC MIDI CC-to-CV
€189.00 *
Net price: €158.82
210104_1 XOR Electronics - Freestylo
€30.00 *
Net price: €25.21
200269_1 Joranalogue - Fold 6
€158.00 *
Net price: €132.77
200196_1 WMD - C4RBN
€253.00 *
Net price: €212.61
200027_1 Bubblesound - VCO b
€224.00 *
Net price: €188.24
190662_1 ALM Busy Circuits - mmMIDI
€115.00 *
Net price: €96.64
180537_1 Koma Elektronik - Attenuator Cable
€9.00 *
Net price: €7.56
170343_1 L.E.P - Bongo CV
€135.00 *
Net price: €113.45
180189_1 LPZW - WK3
€79.00 *
Net price: €66.39
150002_1 Make Noise - blank panel 20HP
€15.00 *
Net price: €12.61
170216_1 Erica Synths - Black Polivoks VCF V2
€198.00 *
Net price: €166.39
130502_1 100x nylon washers 3.2mm
€3.00 *
Net price: €2.52
180281_1 Doepfer A-140-2 Dual Micro ADSR
From €140.00 *
Net price: €117.65
160237_1 ALM Busy Circuits - PE-1
€95.00 *
Net price: €79.83
120809_1 Manhattan Analog - MA35 VCF/A
€199.00 *
Net price: €167.23
210173_1 British Noise Electronics - Grit
€320.00 *
Net price: €268.91
150078_1 Befaco - BF-22 Sallen-Key Filter
€238.00 *
Net price: €200.00
210491_1 Bubblesound - LP40
€138.00 *
Net price: €115.97
210215_1 Steady State Fate (SSF) - Triptych
€398.00 *
Net price: €334.45
160283_1 XAOC Devices - Belgrad
€325.00 *
Net price: €273.11
HOT SHIT
220062_1 Steady State Fate (SSF) - Entity Ultra-Kick
€388.00 *
Net price: €326.05
190480_1 Acid Rain Technology - Chainsaw
€295.00 *
Net price: €247.90
210492_1 Bubblesound - HP40
€138.00 *
Net price: €115.97
220063_1 L-1 - MutantCure VCF
€340.00 *
Net price: €285.71
210229_1 Bastl Instruments - Cinnamon (Black)
€155.00 *
Net price: €130.25
170311_1 Rabid Elephant - Natural Gate
€479.00 *
Net price: €402.52
210428_1 CFM - SPT (Switching Pole-Topology) Filter
€318.00 *
Net price: €267.23
200486_1 God's Box - Humpback
€178.00 *
Net price: €149.58
200393_1 Bubblesound - DiOD
€152.00 *
Net price: €127.73
200292_1 After Later Audio - Popple
€203.00 *
Net price: €170.59
200257_1 Supercritical - Neutron Flux Filter
€498.00 *
Net price: €418.49
200191_1 Happy Nerding - FX Aid XL
€245.00 *
Net price: €205.88
200196_1 WMD - C4RBN
€253.00 *
Net price: €212.61
150079_1 Befaco - Even VCO
€229.00 *
Net price: €192.44
190283_1 Rossum Electro-Music - Linnaeus
€418.00 *
Net price: €351.26
190377_1 ALM Busy Circuits - Squid Salmple
€475.00 *
Net price: €399.16
210611_1 Animal Factory Amplification - Bonesaw
€180.00 *
Net price: €151.26
HOT SHIT
210537_1 Tubbutec / LPZW - 6m0d6
€649.00 *
Net price: €545.38
210041_1 After Later Audio – bOSC
€119.00 *
Net price: €100.00
200349_1 Bastl Instruments - Ikarie
€309.00 *
Net price: €259.66
200118_1 Mutable Instruments - Ripples (2020)
€168.00 *
Net price: €141.18
150309_1 Intellijel Designs - Dixie II+
€245.00 *
Net price: €205.88
130566_1 Manhattan Analog - Discrete SVVCF
€269.00 *
Net price: €226.05
150215_1 Mannequins - Three Sisters
€358.00 *
Net price: €300.84
120191_1 Doepfer A-199 Spring Reverb (Module and Tank)
From €119.00 *
Net price: €100.00
210570_1 Cosmotronic - Vortex
€748.00 *
Net price: €628.57
210490_1 After Later Audio – Rainier
€199.00 *
Net price: €167.23
210551_1 ALM Busy Circuits - Tyso Daiko
€348.00 *
Net price: €292.44
210520_1 XAOC Devices - Minsk
€189.00 *
Net price: €158.82
180097_1 Qu-Bit Electronix - Nebulae 2
From €458.00 *
Net price: €384.87
210484_1 Blood Cells Audio - D.O.MIXX
€240.00 *
Net price: €201.68
210434_1 Olivella Modular - Imágenes
€298.00 *
Net price: €250.42
210383_1 ADDAC - 112 VC Looper & Granular Processor
€599.00 *
Net price: €503.36
Viewed