Yes please.... One question (still tring to compile ep128emu on mac m1)  Does fred sounds ok on ep128emu?

I remember Tutus trying to compile it on Mac, because it is the same machine he uses to edition.

Yes please....

I collected some songs which uses special features of Dave, i did not find midi which uses Low Pass Filter, Szipucsu know if there is any of EPM's which uses LP filter, I used the snapshot for checking musics in EP128emu, so the file pathes are from RAM Drive, but you can download music files separately also, and snapshot also from here

E:\C64\CAULDMET.EPM
chn1    ring mod with chn3, later ring mod+4­bit polynomial counter distortion
chn2-3    4­bit polynomial counter distortion
and it changes polynomial counter length alsoregister A6 bit2,bit3

E:\C64\INSIDE2.EPM
chn1   5­bit polynomial counter distortion

E:\C64\RASPUTIN.EPM
uses 5­bit polynomial counter distortion and 7­bit polynomial counter distortion on all chanels

E:\GAMES\CYBERUN2.EPM
chn1 high pass filter using tone channel 2 as clock.
chn3 ring mod with chn 1

E:\MOVIE\AIRWOLF.EPM
register a6, bit0,bit1 change noise clock frequency, bit3,bit2 Select polynomial counter length and bit4 Swop 17­bit and 7­bit polynomial counters.

E:\TECHNO\CAMILLA.EPM
Enable 4­bit polynomial counter distortion,ring mod, Select noise clock frequency, Select polynomial counter length,  Swop 17­bit and 7­bit polynomial counters

E:\TECHNO\ELTRLOVE.EPM
ring mod and high pass filter on more channels during the music, Enable 4­bit polynomial counter distortion also, and Select polynomial counter length (all 4 option is used), Swop 17­bit and 7­bit polynomial counters

E:\TECHNO\MEMORIES.EPM
ring mod, high pass filter on chn1 and chn3 in the same time, and Select polynomial counter length (all 4 option is used)

I remember Tutus trying to compile it on Mac, because it is the same machine he uses to edition.

  I asked because i've found 3 clock speeds for PN counters. in all the official documentation, it says 31.25Khz, in the ep128emu sources, it says 62.50khz, and here says 250khz.... the correct value seems 31k25. now all the PN sound fine. but have another problem. Somebody knows how the basic command "wait delay" gets its timings?
 

Somebody knows how the basic command "wait delay" gets its timings?

As i see from debugger, it uses the 1 Hz interrupt for WAIT DELAY x, where x is delay value in seconds.

I created a snapshot for Low Pass filter example, it gives good aircraft sound
port settings:
0a4h: 1ch
0a5h: 00h
0a6h: 20h
0abh: 1fh

I created a snapshot for Low Pass filter example, it gives good aircraft sound
port settings:
0a4h: 1ch
0a5h: 00h
0a6h: 20h
0abh: 1fh

how do yo load this on the ep?