This is a brand-new polyphonic aftertouch retrofit for the Rhodes Chroma. This product adds polyphonic aftertouch functionality to any Rhodes Chroma Synthesizer. Unit comes assembled and no soldering is required to install. Every set of boards is plugged into a Chroma and each note's sensor is tested before the boards ship.
This kit allows for adjustable, expressive aftertouch possible for the Chroma. The Chroma keyboard has the same style of keys as the Prophet T8 and Synclavier, both of which have fully adjustable, great feeling polyphonic aftertouch. The sensors in these two synths are located under the keys, which also gives a significant mechanical advantage. We've adapted the circuitry and mechanics from these classic synths into a system for the Chroma. Each key's aftertouch sensitivity is individually adjustable, and there is a global sensitivity adjust trimmer on the PCB. This allows players to achieve uniformity from key to key, as well as the global pressure sensitivity they prefer. The installation of the kit is easy and can be done in an afternoon. This kit will not change the feel of the keys on the Chroma.
Kit contents:
2 assembled aftertouch PCBs with connector cable
1 bag of foam front rail punchings
1 bag of foam balance rail punchings
1 bag of mounting screws and actuator screws
Instructions can be viewed
here.
We currently have two units left, after which, we are retiring this product.
I can ship world-wide. International shipping costs vary depending on the service used. The cheapest way is usually USPS Priority Mail in the case of these PCBs. The box is too heavy to qualify for USPS First Class Mail. All aftertouch PCBs are tested on a Chroma before shipment. Each PCB set is tested for good response on every note.