The topline voltage controlled amplifier uses the same methodology as class-D amplifiers, providing very low distortion and other artefacts. It has selectable linear or logarithmic response, so it can be used for both CV and audio signals. Two signals can be amplified by the same envelope or CV control. Also, the input control sensitivity can be adjusted to the user requirements.
This module is not open source.
Jiisuki Industries gives a 2-year warranty on all synthesizer modules and accessories and guarantees that it will be free of faults within this time period. The warranty does not cover any fault that has been caused by faulty operation or disregard to any instructions within the operating manual. The warranty does not cover error due to powering the module while still damp or wet after cleaning. The warranty does not cover any faults due to thunderstorms or other acts of nature. The warranty is limited for DIY kits, as Jiisuki Industries can not guarantee the build quality at the customer side. However, we will try our best to meet satisfaction. The warranty does not cover any faults on DIY-kits due to static discharge (ESD).
Jiisuki Industries does not pay for delivery cost for any warranty errands. The user have to pay postage to ensure that the module reaches Jiisuki Industries in a safe and sound manner. However, Jiisuki Industries does stand for the postage fee for the return journey to the customer. Jiisuki Industries can not stand liable for any damage caused to anyone, or anything by the use of any product.