The PAMT is a small performance oriented module. It’s buttons can add or subtract exactly 1Volt from it’s incoming voltages. This can be used to transpose CV up and down by an octave. It has two signal inputs which are summed together, like this you can chain PAMT modules to extend the range of the transpose function.
more here: pamt
It is made from high precision parts, such as:
- 0.1% tolerance resistors
- Low Noise/Offset/Drift Opamps
- Low noise voltage reference
- long life SP86 pushbuttons (the king of buttons )