Constant low hum around 95hz - Not present in standalone Atari800

[Zombeaver]

I've noticed that the Atari800 core has this strange constant humming sound that isn't present in standalone Atari800. I recorded it and put it under a parametric EQ and it seems to be centered between 90 and 100hz. I tried correcting this with the EQ DSP, but could only reduce it somewhat, not eliminate it.

[raphkoster]

Might it be this?

atari800/atari800#13

[Zombeaver]

Possibly, I'm not sure. According to that, it's been fixed now so I'll update the core tonight and test.

[raphkoster]

Unfortunately, that fix went into 4.0.0, and the libretro forks are all at 3.1.0.