I rechecked my DMG waveform synthesis yesterday, and made sure I had the range and AC Coupling emulation right according to the lowest 32Hz freq of the DMG Wave Channel.
(i dont have a pro mod DMG, I personnaly like the sound of the phones out of mine)
EDIT: For fairness to the scientific community, here are the actual samples.
2)DMG phone out
Slight tonal difference, but as herr_prof mentionned it can sound different from DMG to DMG.
More: Spectrum of DMG:
More: Spectrum of chipsounds:
You can save the files and animate them, as you will see the real DMG has some broadband noise at -90db, while chipsounds is pretty flat. Should i add extra noise samples to mix in? I seriously thought about adding them as extras