Improved Audio only works with analog

[sy2002]

@MJoergen wrote on Skype:

Regarding audio: I checked the Master branch of the C64 repo, and I see the following datapath:

• In framework.vhd, the audio goes through a CDC and then enters av_pipeline.
• In av_pipeline.vhd, the audio is split into two. One goes DIRECTLY to the digital_pipeline, while the other goes through an OPTIONAL audio filtering/muting, before proceeding to the analog_pipeline.

That means that the audio filtering/muting is not applied on the HDMI output. This is the current behavior of our V5.

So my question is: Is this really how we want it to work? Shouldn't the audio filtering be applicable to BOTH analog and digital output?

====

Yes, improved audio should work on both: HDMI and Analog.

@MJoergen please assign to me after you fixed it so that:

• ... I have a reminder that I can actually TEST / LISTEN to the result :-)
• ... I don't forget to update the VERSIONS.md about this fixed bug

[sy2002]

Works.