So am I just a bad rhythm player or does anyone else find it really hard to make ACDC riffs sound spot on? :?
I love playing AC/DC riffs. I play along to AC/DC to keep my riffing tight.
Here's some tricks:
Use very little overdrive, plenty of mids and volume.
Be ON the beat. Not after, not infront but ON the beat. Play tight but relaxed.
Use plenty of open chords when you want it to sound big. Only use barre chords when it needs to sound more compressed. Malcolm mixes open and barre chords up a lot. It's one part of the many subtleties.
Control your guitar's volume with your picking, not with your volume knobs, those need to be wide open.
The rest is practice and listen to all those subtleties.