Greentext

4319 readers

2230 users here now

This is a place to share greentexts and witness the confounding life of Anon. If you're new to the Greentext community, think of it as a sort of zoo with Anon as the main attraction.

Be warned:

Anon is often crazy.
Anon is often depressed.
Anon frequently shares thoughts that are immature, offensive, or incomprehensible.

If you find yourself getting angry (or god forbid, agreeing) with something Anon has said, you might be doing it wrong.

founded 1 year ago

MODERATORS

[email protected]

678

Anon boots up a game (sh.itjust.works)

submitted 2 months ago by [email protected] to c/[email protected]

78 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 1 points 2 months ago

Some technical details then, if you're interested!

https://www.nesdev.org/wiki/APU#DMC_($4010%E2%80%93$4013)

The most important point for getting "higher" quality audio from it is probably this:

The $4011 register can be used to play PCM samples directly by setting the counter value at a high frequency. Because this requires intensive use of the CPU, when used in games all other gameplay is usually halted to facilitate this.

Which is why you generally only heard it on title screens. Usage in games was much rarer, and usually much shorter samples.