Ghost notes and optional notes

The best description of a ghost note, is a note that is felt but not heard. You will play the note softer, and without emphasis. The note is usually in-between 2 parentheses. In addition, notes in parentheses could mean optional notes. For instance, if a particular riff is repeated, but sometimes the bass player throws in some additional notes, those additional notes may be in parentheses. Do keep in mind the use of parentheses for bent notes as well.

The example below could mean either a ghost note or an optional note. There is no way of telling without a recording. And really in this context, do either and it will sound fine.

G:--------------------
D:--------------0-----
A:---3--(0)--3--------
E:--------------------

 

Right Hand Tapping

Right hand tapping is basically a hammer-on with a right hand finger, usually your 1^st or 2^nd. This hammer-on with your right hand is indicated with a "t". Pull-offs from your right hand are indicated with a "p", like a normal pull off. Another way that you may see right hand tapping notated, is a "+" above the tapped note, along with any of the variations of hammer-on and pull-off notation.

                         +      +
G:------t12p5h8t12--- or -12^5^7^12---
D:------------------------------------
A:------------------------------------
E:------------------------------------

 

Rhythm click or Muted string

When you see an "x" in tablature, it means a rhythmic click, or to mute the string. In the following example, you would pluck the note on the 3rd fret of the 4th string. Then lift your left hand finger up so that you are no longer pressing the strings down against the fret bar, but you are still touching the string. So that you will hear a "click" or dull thud sound when the string in pluck. This is done as percussive sound.

 
G:--------------------
D:--------------------
A:--------------------
E:----3-x-x-3-x-x-3---

 

If you were to see an "x" between 2 other notes on different string, this would mean to mute that string. You will usually mute the string with a finger that you are already using to play the next note lower. In the following example you will mute the 3rd string with your 1st finger, which is the same finger that you are using to play the note on the 4th string. For the most part, try and avoid using a finger that is not already in use.

G:----------
D:----5----- 4th finger
A:----x----- mute with your 1st finger
E:----3----- 1st finger