Doepfer A-138b Mixer logarithmic

From €54.00 *
Net price: €45.38

Prices incl. VAT plus shipping costs

Color:

  • 120120
  • 35
Due to it´s exponential characteristic the A-138a is well suited to mix audio signals. Control... more
Product information "Doepfer A-138b Mixer logarithmic"

Logarithmic mixer for mixing up to 4 signals to one output. Works best with audio, but CVs are possible, too. If there´s no jack in input 1, you can use the level-control 1 as an offset control.

Due to it´s exponential characteristic the A-138a is well suited to mix audio signals. Control voltages can be mixed as well but you have accept an imperfect behaviour of the pots.

If the first input is not connected you can use the first potentiometer as an offset control for creating a constant offset voltage. By a jumper you can determine if the offset is active and if it goes from -5V to 0V or from 0V to +5V.

HE: 3
TE: 8
Depth: 35
Power consumption +12V: 10
Power consumption -12V: 10
Related links to "Doepfer A-138b Mixer logarithmic"
"Doepfer A-138b Mixer logarithmic"
A-138b @Doepfer

A-138b Manual @Doepfer

Here is the information available on the brand...... more
Doepfer Musikelektronik GmbH

WIth a long trajectory building synths, MIDI keyboards and designing bespoke devices for music pioneers Kraftwerk, Dieter Doepfer decided to design his own modular synthesizer in 1995 based on existing electrical and mechanical specifications of lab equipment he used during his years at university. The official presentation of the system at 1996 Frankfurt Musikmesse caught everyone by surprise and created lots of interest. After Doepfer published the specifications on his website, many instrument designers and engineers saw the potential of the new Eurorack format. Doepfer continues expanding their catalog of over 200 modules (and counting), operating from their modest offices in the outskirts of Munich.

120097_1 Doepfer A-124 Wasp Filter
€88.00 *
Net price: €73.95
130072_1 Doepfer A-180-2 Multiples 2TE
From €35.00 *
Net price: €29.41
130502_1 100x nylon washers 3.2mm
€3.00 *
Net price: €2.52
120038_1 Doepfer Patch-Kabel 50cm (grey)
€2.30 *
Net price: €1.93
120125_1 Doepfer A-140-1 ADSR
From €75.00 *
Net price: €63.03
120119_1 Doepfer A-138a Mixer linear
From €59.00 *
Net price: €49.58
160214_1 Doepfer A-111-2 High-End VCO 2
€249.00 *
Net price: €209.24
120083_1 Doepfer A-110-1 Standard VCO
From €175.00 *
Net price: €147.06
150300_1 Doepfer A-180-3 Dual Buffered Multiple
€49.00 *
Net price: €41.18
200118_1 Mutable Instruments - Ripples (2020)
€168.00 *
Net price: €141.18
120040_1 Doepfer Patch-Kabel 80cm (red)
€2.50 *
Net price: €2.10
120037_1 Doepfer Patch-Kabel 30cm (black)
€2.10 *
Net price: €1.76
120154_1 Doepfer A-166 Logic Module
€115.00 *
Net price: €96.64
120147_1 Doepfer A-156 Dual Quantizer
From €119.00 *
Net price: €100.00
130122_1 Tiptop Audio - Stackcable 20cm (green)
€7.50 *
Net price: €6.30
120109_1 Doepfer A-132-3 dual lin/exp VCA
From €105.00 *
Net price: €88.24
120105_1 Doepfer A-130 VCA (linear)
€69.00 *
Net price: €57.98
120081_1 Doepfer A-108 48dB Moog low pass filter
€165.00 *
Net price: €138.66
120078_1 Doepfer A-106-5 12dB Filter (SEM)
From €85.00 *
Net price: €71.43
120094_1 Doepfer A-119 External Input
From €75.00 *
Net price: €63.03
190271_1 Doepfer A-118-2 Noise / Random Slim Line
From €85.00 *
Net price: €71.43
180394_1 Mutable Instruments - Tides 2
€229.00 *
Net price: €192.44
190678_1 Doepfer A-100 Bus Board V6
€40.00 *
Net price: €33.61
190671_1 Divkid - øchd
€178.00 *
Net price: €149.58
180155_1 Erica Synths - Black Hole DSP 2
€299.00 *
Net price: €251.26
150302_1 Doepfer universal power supply PSU3
€155.00 *
Net price: €130.25
120035_1 Doepfer Patch-Kabel 15cm (yellow)
€2.00 *
Net price: €1.68
150318_1 Doepfer Low Cost Case LC6 (PSU3)
From €419.00 *
Net price: €352.10
130349_1 Doepfer Low Cost Case LC3
From €265.00 *
Net price: €222.69
180483_1 Robaux - SWT16+
€319.00 *
Net price: €268.07
120021_1 Doepfer Blindplatte 42TE / 213mm
From €10.00 *
Net price: €8.40
120020_1 Doepfer Blindplatte 8TE / 41mm
From €4.20 *
Net price: €3.53
120019_1 Doepfer Blindplatte 4TE / 20mm
From €3.80 *
Net price: €3.19
120185_1 Doepfer A-190-3 USB to CV/Gate
From €129.00 *
Net price: €108.40
120136_1 Doepfer A-145 Standard LFO
€69.00 *
Net price: €57.98
170215_1 Doepfer A-138s Mini Stereo Mixer
From €79.00 *
Net price: €66.39
120119_1 Doepfer A-138a Mixer linear
From €59.00 *
Net price: €49.58
120109_1 Doepfer A-132-3 dual lin/exp VCA
From €105.00 *
Net price: €88.24
120093_1 Doepfer A-118 Noise / Random
From €69.00 *
Net price: €57.98
150066_1 Doepfer A-160-2 Clock Divider II
From €99.00 *
Net price: €83.19
180281_1 Doepfer A-140-2 Dual Micro ADSR
From €144.00 *
Net price: €121.01
120106_1 Doepfer A-131 VCA (exponential)
€75.00 *
Net price: €63.03
180007_1 Intellijel Designs - Mixup
€98.00 *
Net price: €82.35
120143_1 Doepfer A-151 Quad Sequential Switch
From €59.00 *
Net price: €49.58
120122_1 Doepfer A-138d Crossfader / FX insert
€75.00 *
Net price: €63.03
230281_1 Doepfer A-147-4 Dual LFO
From €178.00 *
Net price: €149.58
230019_1 G-Storm Electro - Influx
€238.00 *
Net price: €200.00
220631_1 ALM Busy Circuits - Mega-Tang
€298.00 *
Net price: €250.42
220252_1 Doepfer A-121s Stereo Multimode Filter
From €259.00 *
Net price: €217.65
180524_1 Doepfer A-135-2 Mini Quad VCA / Mixer
€128.00 *
Net price: €107.56
130072_1 Doepfer A-180-2 Multiples 2TE
From €35.00 *
Net price: €29.41
190371_1 Intellijel Designs - Triplatt
€115.00 *
Net price: €96.64
130286_1 Frequency Central - System X Envelope Black
€144.00 *
Net price: €121.01
130077_1 Doepfer A-171-2 VC Slew Processor/Generator
From €124.00 *
Net price: €104.20
120117_1 Doepfer A-137-1 Wave Multiplier 1
€134.00 *
Net price: €112.61
120105_1 Doepfer A-130 VCA (linear)
€69.00 *
Net price: €57.98
120097_1 Doepfer A-124 Wasp Filter
€88.00 *
Net price: €73.95
160082_1 Doepfer A-121-2 (12dB Multimode Filter)
From €125.00 *
Net price: €105.04
120081_1 Doepfer A-108 48dB Moog low pass filter
€165.00 *
Net price: €138.66
230538_1 Doepfer A-130-4 Quad VCA
€79.00 *
Net price: €66.39
230539_1 Doepfer A-135-5 Polyphonic Mixer
€159.00 *
Net price: €133.61
230317_1 Morphor - Mixer
€179.00 *
Net price: €150.42
230173_1 DPW Design - M1
€158.00 *
Net price: €132.77
220428_1 ADDAC 713 Stereo Discrete Mixer
€238.00 *
Net price: €200.00
220378_1 Boredbrain Music - Xchangr
€158.00 *
Net price: €132.77
220008_1 Befaco - Mixer
€103.00 *
Net price: €86.55
190313_1 Endorphin.es - Milky Way
€208.00 *
Net price: €174.79
210393_1 Eowave - Orage VCO MKII
€249.00 *
Net price: €209.24
210031_1 ACL - VC Amp Mix
€388.00 *
Net price: €326.05
200477_1 Rides In The Storm - FEG
€61.00 *
Net price: €51.26
120094_1 Doepfer A-119 External Input
From €75.00 *
Net price: €63.03
120083_1 Doepfer A-110-1 Standard VCO
From €175.00 *
Net price: €147.06
200031_1 Bubblesound - Booster
€88.00 *
Net price: €73.95
Viewed