Dual Tune atari 800 pokey

just for comparision the 4 channel view in Altirra.
The Audio monitor does in no way show what's happening for real.
I hope, Altirra will get a better visualisation for that, as it helps a lot to form the waves .
OK... it would be even better, if one can look at the resulting wave shapes while editing the instruments :D.
If you look closer at the Corrscope Video, you might recognize some "digital Sawtooth" waves.
No chance ro see that in the Altirra audo visualisation .