VPME - T43 Precision Adder / Transposer


The T43 is a precision adder and transposer. The module offers a total of three signal inputs. Two channels are always summed up. The third can be added or subtracted. Switches may be used for transposing control voltages in semitones and / or octaves. – An excellent partner for your oscillators.



The T43 uses high-precision OP amps and reference voltages to guarantee perfect tuning. The module features two pitch CV inputs (A, B). Incoming control voltages are summed internally. Results can be tapped at the sum output. Signals fed to the third control voltage input (C) can either be added or subtracted. Five switches with varying values allow you to transpose signals upwards or downwards. By combining several control elements, lots of transpositions can be achieved. The following switch values are available:

  • +/- 1 semitone
  • +/- 2 semitones
  • +/- 4 semitones
  • +/- 1 octave
  • +/- 2 octaves

Three CV inputs


3U Eurorack module, 4 HP wide, compatible with Skiff cases
Power consumption: 20 mA at +12 V and 10 mA at -12 V

0.15 kg
Article Number
availability ? coming soon
€ 19% VAT excl. €83.19 € 19% VAT incl. €99.00
Excl. 19% VAT, Excl. shippingLieferzeit 1