AppAdvice has teamed up with IK Multimedia in order to offer you a chance to win one of five (5) promo codes for AmpliTube LE for iPhone and iPod touch ($2.99).

AmpliTube LE for iPhone and iPod touch gives you amazing guitar amps and FX, and when combined with the $39.99 iRig plug interface adapter, becomes the ultimate guitar and bass MultiFX system right in your pocket.

Your new mobile rig gives you up to three simultaneous stomp boxes, an amplifier, plus speaker cabinet and a microphone. AmpliTube LE includes stomps for delay, chorus, wah, and noise filter plus distortion, alongside a lead amp, one cabinet, plus both dynamic and condenser microphones. You can add additional amps, stomp boxes, and cabinets such as an envelope filter, clean amp, bass amp, overdrive, and more via in-app purchase.

Amplitube LE has a built-in chromatic digital tuner and a metronome to offer an increased level of accuracy, especially in noisy environments, due to the fact that your instrument is plugged directly into your iDevice. Import and play along with your own songs or backing tracks with real time effects plus the ability to create, save and recall up to thirty-six presets on the fly.

You can even try AmpliTube LE‘s features without a guitar by using the built-in demo section. Choose one of the eight guitar audio riffs, click play, and go try some different amps and sound-FX.

As a final note, keep watching AppAdvice, as we’ll be pushing out a full review of AmpliTube and the iRig (watch video) to show you how this great package stacks up.

To have a chance at winning one of three AmpliTube LE promo codes, simply hit that green retweet button near the bottom of this page or retweet this post from your favorite Twitter app before 11:59 PM PDT tonight (July 19th). We will then search the Twitterverse for all of the retweets and randomly choose our lucky winners. The winners will be notified via Twitter, so please be sure to follow us so we can send you your promo code via a direct message.

Non-Twitter users and those of you who want to increase your odds of winning can simply leave a relevant comment below before 11:59 PM PDT tonight to have a chance at winning one of the other two AmpliTube LE promo codes.

Feel free to participate in the giveaway via either or both methods. Only one entry per person per method is allowed, totaling up to two entries per person if using both. This giveaway is only open to U.S. iTunes account users.