By Andy Patrizio

ANAHEIM, Calif. – Jammit has been here at the NAMM show before, showing off its educational app to teach people how to play the guitar, bass, drum and vocal tracks of popular songs.

What’s new this year is the company has teamed with Line 6, makers of effect-laden amplifiers, to give iOS devices a genuine guitar sound. So if you are playing along to Nirvana or Sublime or Rush, the Line 6 connector will make you sound like those songs, and you don’t have to worry about fiddling with your guitar to get Kurt Cobain or Alex Lifeson’s unique tone.

Jammit lets you play along to your favorite songs, removing the instrument you are playing so you don’t have to play over it. You can isolate the parts, loop them to learn them, and even record yourself playing with the band. The app is free on the App Store, but songs, licensed from the artists, cost $2.99 and up. The Jammit song store has more than 1,200 titles.

By Andy Patrizio

ANAHEIM, Calif. — Guitarists have long had the option of a wallet-sized amp with a headphone plug, so they can plug in their guitar and no one else hears them play. But what if you are stuck on a six-hour plane ride? You can’t take a nail clipper on the plane these days, let alone a guitar.

Well, if the TSA doesn’t confiscate your iPad, yo uczn use MoForte’s Power Chord, an app that turns your tablet into a guitar. All you need to do is strum the screen. You can strum or pick strings, adjust the effects and even shake your iPad like using a whammy bar to channel your inner Hendrix. You can even do string scraping, where you simulate the effect of running a guitar pick down the string for that descending screech sound.

Believe it or not, Christmas is almost here, and we’ll mark this midwinter festival by getting together with friends and family and continuing to drink and eat far too much.

Meanwhile, we also buy gifts for those same friends and family members, whether they want them or not. Luckily, we’re here to help, and if you follow our festive advice, your gifts just might make it into the “wanted” category.

Today, we’re looking at last-minute stocking stuffers. To be honest, if you still haven’t finished your Christmas shopping, you should really be out hitting the malls today. But seeing as you’re here reading this instead, here are a few ideas.

The new TonePrint app lets you download guitar-pedal presets to your iPhone and then squirt them into your actual pedal via the pickup of your guitar. This magical-sounding ability is actually pretty simple, but that doesn’t make it any less useful.

Vox’s Amphones is a pretty neat little range of headphones. Named for “amp” and “headphones.” they combine the two. Thus, you just jack the cans direct into your guitar and enjoy various effects as you play.

There are a lot of guitar interfaces out there for the Mac, but at about $32, the Behringer Guitar Link UCG102 (just rolls off the tongue, no?) is one of the cheapest you’ll find. Even more surprising? This little duder sounds good.

We covered Pix & Stix back in May, when they were just a Kickstarter project looking for funding. A year on, they’re now in full production.

The rubberized drumsticks and guitar pick are designed to make iPad apps like GarageBand a much more enjoyable experience, allowing you to rock out on the drums or on guitar just like you would in real life, without brusing your finger tips. But are they any good?

The AC1 RythymVOX ($60) is more than a little guitar amp you can jam on. Built into its circuits are the drum beats of many popular musical genres, all at the ready to accompany you while you practice or play.

Available in different sounding flavors, the Vox amPlug (about $40) is a teensy bit of amp that plugs right into your guitar. Add to that your favorite headphones, and you’re ready to jam-out from wherever you sit.

There are no shortage of gadgets out there that allow you connect your guitar to your iPhone, putting the power of The App Store at your guitar’s disposal. But if you’re looking for the best of what’s around (see what I did there?), Sonoma Wire Works’ GuitarJack ($150) has a mixture of beauty and talent you’d do well to consider.