@CAMAROBOY69
@Ialyrn
@ImaRobot
@UKMikey
You guys! Thank you SO very much for the detailed responses, I super-appreciate it!
My internet connection was on the fritz, so I didn't get a chance to reply sooner, though I did check out some of the responses from work.
I've been putting the game through its paces, doing some offline tests to close this chapter once and for all and just enjoy the stupid game as is. My findings:
- When you launch the game for the first time, go to any track, and it will stutter at the EXACT same spot on the first lap. As you do your 2nd and 3rd lap the game will not hiccup at the exact same spot but somewhere close to it. Also, If you get the stutter at a certain spot on the first lap, it's a surefire guarantee you're going to face it at the very same spot the next time you launch that track on the first lap.
- The behavior I've described above happens every single time I boot up the console and launch Forza 5. Stutters at exact same spot, and then track areas close to where the stutter originally occured. You'll get the most stutters on the first lap, and then it dies down somewhat to maybe 70%. The frequency isn't very high though, you'll have to have a keen eye to notice them; happens just a few times on any given lap. Tip: try not to blink for at least a minute as you observe!
Tip #2: play with bumper cam.
- Some track-specific stutter spots I remember off the top of my head:
* On Indianapolis - one of the spots it typically happens is the first right then left.
* Mount Panorama - First left after starting grid.
* Prague - Around the first right corner after grid. Also the following long left-hander as you're crossing the river on your right. And, the long right-hander before entering the tunnel. And one more I also remember, final left-hander before finish line.
* Spa - As you go uphill after the first right hairpin, drive straight, come to a tight chicane, followed by two tight downhill right-handers. Happens around the second right hander.
* And of course LeMans - As you hit the long Mulsanne straight coming out of the fast right-hander, it happens in a few seconds, as you're about to cross that big dome-like structure on your right I believe. Then it happens again a few seconds before you're about to take that fast right at around 400 km/h (Hennessy Venom GT).
* LeMans Bugatti - After the chicane, first right downhilll that leads up to a left, happens there. After the left, go straight and before taking a tight right-hander, happens again. As you're approaching the ferris wheel and taking those last two right-handers, another hiccup.
A lot of this is going to take keen observation, so knock yourself out guys!
One of the reasons I moved away from PC was the constant upgrading and tweaking needed to make games hiccup-free with no slowdowns.
And here we are with Forza 5, which has both!
I guess they haven't fully gotten around to utilizing the hardware's potential. DX11 (or is it 12?) might improve things. And by the time FM6 comes out, these issues should be a thing of the past.
Now since I had been a PC gamer for a decade and a half, all signs point to the way the X1's frame buffer and temporary memory is working with F5.. Either the frame buffer's overflowing, or the RAM's not able to keep up with the action, even though the GPU is. It'll happen at the exact same spot on each track when you do the first lap, and then a little less and around the same spots, if not the very same spot.
The X1's HDD could also be having difficulty streaming the data fast enough. I have noticed pop ups occasionally, in replays especially, and sometimes the frame slowdown on the starting grid as you see many AI cars kick up smoke, isn't too pleasant to watch. *This has to be purely GPU I imagine)
Anyhoo fellas, you're already aware of the fix for the sound bug at least. The frame stutters are here to stay. By the way, I reverted back to my previous HDMI cable that I hooked up to the X1: the Elite's gold-plated 1.3 HDMI cable (my TV's 1.3 compiant anyway). I might be experiencing the sound bug less often as a result and/or it takes longer for it to appear, after which I do the hard reset, and all is good. I can even hear the cars around me better, and you don't hear their engines cutting in and out.
As for Horizon 2, no issues to report yet, although I've hardly played it for 2 hours total up till now. Will test that tonight and report back if I run into any.
How are you guys doing the hard reset by the way? Go to dash, quit game, hold down power button; let it shut down completely (power brick turns amber), wait a few seconds and then fire it back up from the power button on console?
And FM5 has jaggies! In races, replays, even showroom models. Sheesh! *face palm* FM4 had might impressive showroom and Auto Vista graphics. Aaaanyhow...
Thanks again for the support. Feel like giving you guys a huge group hug!