Alternate Picking - Four Note Pattern 1
So let's get right to it. In this exercise, you are playing the first four notes of an E Major Scale - E, F#, G#, A - which also happen to be the first four notes of an E Mixolydian Scale. Notice how this pattern has a distinct 'major' sound, which is due to the major third interval between the E and G#. By playing these sorts of exercises, not only are you building technique, but you are getting certain sounds in your head, which will help you eventually merge technique with musicality.
Tablature for this exercise:
You will notice in the tab that I show two possible rhythmic approaches. When starting out, try and play as triplets - three notes a beat. You will notice that the patterns lends itself well to a triplet feel. Then when you are ready to build your speed to mastery level, try playing as 6 notes a beat (16th note triplets). As always, never increase tempo until you are already playing accurately at your current tempo.
Criteria for Mastery: Playing the Ex. B version as 6 notes a beat at 120 BPM or higher