Could anybody give it a try for me?
I know Twi used some reading technique some times that does not work on my Oric, I cannot play Pulsoids, but I am not sure if this is due to incorrect setting of the I/O port B in the AY (register 7, bit 6), because the symptoms are the same as I had in 1337 when I inadvertently set it to 0 (input) when stopping sound: it worked perfectly in Oricutron, but not in a real machine.
I used Oricutron's debugger and the bit seems to be set, but I don't know if the difference between the emulator and the real machine is that this bit is always set (even when you try to set it to zero) or that its status is ignored.
I could create a test program, I know, but if someone tried this in their Oric and it worked, then I can discard this and assume it is related to mine only
