Hi everyone, we are the KASSER synths team.
We have the firm conviction that the YM2612 and YM3438 chips have incredible options to offer and that they need to be accessible to all possible musicians to get their full potential. That is why our mission has always been to make an User Interface that allows you to understand and manipulate the FM synthesis engine that is inside these chips.
We have been reading these threads talking about the DAFM synth and we would like to clarify the topic about the green PCBs.
The DAFM Synth is a product in continuous development and we are always including new features, thanks sometimes to the incalculable feedback of our customers. We are currently working on the inclusion of several features like MIDI CC messages, in order to control all the parameters of the YM2612 / YM3438 chips with the computer. Others like portamento, glide and pitch bend range selection will be included in following firmware reviews.
Until now, all firmware updates could fit in the microcontroller memory and were sent to customers if requested. But for the versions we are working on, a larger capacity microcontroller is necessary.
We have done some tests with a larger capacity microcontroller using green PCBs. Once tested, we have sold the PBCs that we were not going to need. From there come the rumours or messages in the forum about larger capacities of green PCBs.
As there are several users who have told us the same thing, we have decided to do the following until the new firmware version is available. All DAFM Synths sold as of today will be able to be easily updated by the user to the new version if requested. This will be so regardless of the color of the chosen PCB.
If you have any more questions, do not hesitate to contact us in our Tindie Store ( https://www.tindie.com/stores/kassersynths/ ) or Instagram ( https://www.instagram.com/kassersynths/ )