Hey there. I found this post: https://synthmorph.com/blogs/news/ac...rus-ti3?page=2

There is stated that TI2 have 56321 dsps and that TI have 56367..

I had replace battery on mine Virus TI2 Keyboard and my TI2 have 2x 56367AG150 with D24 board... So it seems they used both 56367 and those newer ones 56321 too? @*ZX81* mentioned that his TI2 had same as mine 56367?

Yes. my Ti2 Desktop is definitely populated with the 56367AG150 and it's a D25 board, see photo attached.

Thanks, so seems that post from synthmorph website is not correct indeed. Heres mine motherboard with D24 TI2 Keyboard (I tried to upload my picture but it only allowed me when I reduced image size and quality. I hope there still be viewable)

Looking at the specs of the DSP 56367 shows that it was available in a 100MIPS and 150MIPS version, which would comply with Access stating that the TI2 had roughly 30% more processing power than the TI.

Also, the 56321 seems to have a completely different feature set, which IMHO would make it unlikely to use the same firmware for the TI and TI2.

+1

I also think, that this is the reason why dsp crashes occure in special usecases. It looks very unlikely that the 56367 is absolutely identical programable.

Would be of interest to know, if Kemper development has payd attention on that.