I've done it here:

https://8bc.org/music/combatdave/Untitizzled/

I used a couple of guitar tracks, running them through amplitube or something, and then I think I put one of them through Ableton Live's regular distortion effect. I think because it's not trying to model an amp or anything, it makes it sit a bit better with the square waves etc. Also, I think I put a little reverb/delay on both the guitar and the square waves to make it sound like they were in the same room. The concept sounds like bullshit, but I guess it works okay.

Oh yeah, that's cool.  Shame the vox didn't have a bit more welly though.

This is the best chip music with guitars production/mix I've ever heard, by far: http://chipmusic.org/o2star/music/sadne … erve-cover

What Wizwars and OP said, relating to my own stuff, sounds like everyone is doing it right.

When I use guitar it is usually very soft on purpose but it's the same idea- I mess with pan and EQ (and compression) until I can put it where it sounds nice in the mix. This is true about blending any instrument in really.

Just saw this

Not too bad. As long as you EQ it properly and the recording of the guitar track is not fucked or anything, it works. Oh yeah and mess around with your distortion settings and what not.

It's probably a good idea when doing the EQ to try not to boost or cut all the same frequencies for the guitar that you have, or that are prominent in the chip stuff

whatever you do, don't experiment.

10 min face ripping solo with arpegios and sweeps.

Don't over do it.

Thought I'd contribute, but I also wanna know how OP fared.
I play guitar in my chip influenced band, and we use a DS10 and gameboy. I use a fuzz distortion and just a touch of reverb. Here's a song of ours done on LSDJ with guitar toward the end.
http://ddsluggers.bandcamp.com/track/en … ?permalink

I've found that putting the right amount of reverb on non-chip instruments tends to set them apart from chip leads without clashing. I've actually mixed classical guitar with a few chip tracks with great success. It's all about experimenting and finding what works. As yuh said, there are no rules in chip so just go for it--use your ears and take note of what works.

You might want to try going for a fairly bassy sound for the guitar. That way its not competing for sound with the main chip leads.. At least that's how it seems Wizwars did his with a bit of success.

Also, as long as the guitar is properly in tune, you can mess around with the sound afterwards to clean it up some. Although you'll have to do considerably less of it with nice gear.

All I can say is this, I mixed guitar and chiptune once, put about fifteen minutes total into the production of the track, and a bunch of people shit their pants with joy. Ok, not really, but it seemed a lot of people liked it. Listen: http://wizwars.good-evil.net/MP3/ccn016 … y_Away.mp3

Aside from writing the actual chiptune, that song took about ten minutes to record and like I said, maybe fifteen minutes to play around with the EQ and volume of the chip and guitar. The guitar tracks (two tracks hard panned) were recorded clean and then processed with some basic 'metal distortion' setting in Amplitube 2. It should also be noted that I recorded it using a very shitty Squier guitar, I think one of the lowest models you can get actually.

The reason I bring all this up (aside from shameless self promotion) is because sometimes it's a good idea not to over think things. Just play with the EQ and volume until you find the sound that is desirable to you, then take note of those settings and use them in future recordings as a reference point. I don't think there is really a right or wrong way to do stuff like this.

Tuning and Tone.  Cheap guitars and amps suffer with both of these things.  If you don't already have (or access to) a good quality guitar and amp, then you need to beg or borrow from somewhere or get saving.   Nothing worse than dull, muffled, out of tune guitars

It can be tough. If you are mixing with NES or Gameboy, the pure square waves cut through everything!! They will cut right through the guitar in the mix... So it can be deceiving sometimes. Its good to reference the mix on good speakers, crappy speakers, then headphones too.. But I guess that can be said about any recording.