Power Chord and Muting Technique

What You’ll Learn

This handout teaches you how to play power chords — the backbone of rock and metal guitar — and the muting techniques that make them sound tight and professional. You will learn the E5 and A5 shapes, the moveable power chord form, palm muting, and fret-hand muting to silence unwanted strings.

Why This Matters

Power chords are your gateway to rock guitar. Songs by Nirvana, Black Sabbath, and Iron Maiden — artists you will play in this course — rely heavily on power chords. Unlike open chords that ring with many notes, power chords are stripped-down and punchy: just two or three notes that produce a thick, driving sound. Combined with palm muting, they create the chugging, percussive rhythm that defines rock and metal music.

Power chords are also physically simpler than open chords — only two or three fingers needed — making them an excellent early win for beginners.

The Technique Explained

What Is a Power Chord?

A power chord uses only two notes: the root note and the fifth. Some voicings add the octave (the root note doubled one octave higher). Because they contain no third, power chords are neither major nor minor — they sound neutral and powerful, which is why they work in any context.

The E5 Shape (6th String Root)

1. Finger 1 frets the 6th string at the desired fret (for E5, this is the open 6th string — no fretting needed).
2. Finger 1 frets the 5th string, 2 frets higher than the root.
3. For E5: 6th string open, 5th string fret 2.

E5

OXXXX

1

EADGBe

Only strum the 6th and 5th strings. The x means “do not play.” This is where muting technique becomes essential.

The A5 Shape (5th String Root)

1. Finger 1 frets the 5th string at the desired fret (for A5, this is the open 5th string).
2. Finger 1 frets the 4th string, 2 frets higher.
3. For A5: 5th string open, 4th string fret 2.

A5

XOXXX

1

EADGBe

Only strum the 5th and 4th strings. The 6th string must be muted.

The Moveable Power Chord Shape

This is the shape you will use most often. It can be moved anywhere on the neck:

1. Finger 1 frets the root note on the 6th (or 5th) string.
2. Finger 3 frets the note 2 frets higher on the next string.
3. Optionally, finger 4 adds the octave — same fret as finger 3, one string thinner.

Example — G5 (6th string root, 3rd fret):

G5

XXX

1

3

4

EADGBe

Finger 4 on the 4th string is the optional octave for a fuller sound.

To change the power chord, slide the entire shape up or down the neck. The name comes from the root note (finger 1).

Palm Muting

Palm muting produces a thick, chunky “chug” sound. It is the signature technique of rock and metal rhythm guitar.

1. Rest the edge of your picking hand (the fleshy part below the pinky, near the wrist) lightly on the strings, right where they meet the bridge saddle of the guitar.
2. Apply just enough pressure to dampen the strings — not so much that the notes are completely dead.
3. Strum the power chord. The notes should sound tight and percussive — “chunk, chunk, chunk” — not the open ring of an unmuted chord.
4. Position is critical: Too far from the bridge and the notes die completely. Too far from the strings and there is no muting. The sweet spot is right at the bridge saddle.

Fret-Hand Muting (String Muting)

When you play a power chord on the 6th and 5th strings, the 4th through 1st strings must not ring. You achieve this with fret-hand muting:

1. Let finger 1 (which frets the root note) lightly touch the adjacent thinner strings without pressing them to the fretboard. The finger lies slightly flat across the strings above, muting them.
2. If you accidentally strum the thinner strings, you should hear a dead “thunk” rather than a ringing note.
3. For the A5 shape, finger 1 also needs to lightly touch the 6th string (above the fretted note) to mute it.

Exercises

Level 1 — E5 and A5 Power Chords

Goal: Play clean power chords with proper muting.

Chords: E5 (6th and 5th strings) and A5 (5th and 4th strings) Tempo: Start at 70 BPM, one strum per beat. Target: 90 BPM. Duration: 5 minutes

E5          A5          E5          A5
e|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|
B|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|
G|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|
D|--x--x--x--x--|--2--2--2--2--|--x--x--x--x--|--2--2--2--2--|
A|--2--2--2--2--|--0--0--0--0--|--2--2--2--2--|--0--0--0--0--|
E|--0--0--0--0--|--x--x--x--x--|--0--0--0--0--|--x--x--x--x--|
   D  D  D  D     D  D  D  D     D  D  D  D     D  D  D  D

1. Play E5: strum only the 6th and 5th strings with downstrokes, 4 beats per bar.
2. Switch to A5: strum only the 5th and 4th strings, 4 beats.
3. Alternate for 8 bars.
4. After each strum, listen: do any unwanted strings ring? If yes, adjust your muting.

What it should feel like: The fretting hand uses minimal pressure — just enough to sound the two notes cleanly. Your picking hand targets only the correct two strings. Finger 1 lies slightly flat to mute strings you are not playing. If using an open string as root, only finger 1 is fretting.

What it should sound like: Two notes — thick, focused, punchy. No ringing from other strings. The sound should be “tight” — not washy or open like a full chord. If you hear extra strings ringing, your muting needs adjustment.

Level 2 — Palm-Muted Power Chords

Goal: Add palm muting for the classic rock chug sound.

Chord: E5 Tempo: Start at 80 BPM, one strum per beat, all downstrokes. Target: 100 BPM. Duration: 5 minutes

E5 (palm muted)
e|--x--x--x--x--|--x--x--x--x--|
B|--x--x--x--x--|--x--x--x--x--|
G|--x--x--x--x--|--x--x--x--x--|
D|--x--x--x--x--|--x--x--x--x--|
A|--2--2--2--2--|--2--2--2--2--|
E|--0--0--0--0--|--0--0--0--0--|
   PM-----------   PM-----------

PM = palm mute

1. Place the edge of your picking hand on the strings at the bridge saddle.
2. Strum E5 with downstrokes. You should hear “chunk, chunk, chunk” — tight, percussive hits.
3. Experiment with palm pressure: lighter muting lets more sustain through (good for verses). Heavier muting produces shorter, more percussive hits (good for fast riffs).
4. Now try alternating: 2 bars palm muted, 2 bars open (lift your palm), 2 bars palm muted, 2 bars open. This creates the dynamic contrast heard in songs like “Smells Like Teen Spirit.”

E5
   PM-----------   open----------   PM-----------   open----------
e|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|
B|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|
G|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|
D|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|--x--x--x--x--|
A|--2--2--2--2--|--2--2--2--2--|--2--2--2--2--|--2--2--2--2--|
E|--0--0--0--0--|--0--0--0--0--|--0--0--0--0--|--0--0--0--0--|

What it should feel like: Your picking hand rests gently on the strings near the bridge. The strumming motion still comes from the wrist, but your hand has a resting point now. It should feel anchored and stable, not strained. The palm pressure is light — you are dampening, not pressing the strings to the bridge.

What it should sound like: A “chug” sound — tight, percussive, with pitch but very short sustain. When you lift the palm for open hits, the contrast should be dramatic — the chord suddenly rings out. This contrast is one of the most powerful tools in rock guitar.

Level 3 — Moveable Power Chords and the “Iron Man” Riff

Goal: Play power chords at different positions on the neck, transitioning between them in a real riff.

Positions: B5 (fret 7), D5 (fret 10), E5 (fret 12 or open), G5 (fret 3) — all on the 6th string root Tempo: Start at 60 BPM. Target: 76 BPM (the original “Iron Man” tempo). Duration: 5-8 minutes

Simplified “Iron Man” main riff (power chord version):

   B5      D5  E5      B5      D5  E5   E5  G5
e|--x------|--x--x------|--x------|--x--x---x--x--|
B|--x------|--x--x------|--x------|--x--x---x--x--|
G|--x------|--x--x------|--x------|--x--x---x--x--|
D|--x------|--x--x------|--x------|--x--x---x--x--|
A|--9------|--12-14------|--9------|--12-14--14-5---|
E|--7------|--10-12------|--7------|--10-12--12-3---|

Start by learning each power chord shape in isolation:

• B5: finger 1 on 6th string fret 7, finger 3 on 5th string fret 9.
• D5: finger 1 on 6th string fret 10 (using the Saga’s cutaway), finger 3 on 5th string fret 12.
• E5 at fret 12: finger 1 on 6th string fret 12, finger 3 on 5th string fret 14.
• G5: finger 1 on 6th string fret 3, finger 3 on 5th string fret 5.

Then chain them together slowly. Use all downstrokes.

What it should feel like: Moving the power chord shape up and down the neck should feel like sliding a template along a track. The hand shape stays the same — only the position changes. The cutaway on your Saga SF-600C-BK gives you comfortable access to frets 12-14 that would be awkward on a non-cutaway guitar.

What it should sound like: Heavy, driving, and instantly recognisable. Even at slow tempo, the “Iron Man” riff should sound powerful. Each power chord should hit cleanly with no string noise between changes. If you hear squeaking as you slide between positions, lift your fingers slightly off the strings during transitions.

Common Mistakes

1. Strumming too many strings. Power chords use only 2-3 strings. If you strum all 6, the extra strings create a muddy mess. Use fret-hand muting on unused strings and focus your strum width.
2. Palm muting too far from the bridge. If your palm rests in the middle of the string length, the notes are completely dead. Move your hand back toward the bridge until you hear pitch with short sustain.
3. Pressing too hard with the fretting hand. Power chords require minimal pressure — just enough for two notes to sound. Beginners often squeeze hard because the shapes feel unfamiliar. Use the Lightest Touch method from Fretting And Hand Position.
4. Not muting unused strings. If you play E5 and the 4th, 3rd, 2nd, and 1st strings ring sympathetically, your performance sounds washy. Lay finger 1 slightly flat to mute adjacent strings.
5. Ignoring the transition slide noise. When moving power chords along the neck, your fingers dragging across steel strings create a squeaking sound. Lift your fingers slightly during transitions, or use a lighter touch on the strings while sliding.
6. Over-muting with the palm. If your palm muting kills the notes entirely (no pitch, just a “thud”), you are pressing too hard or too far from the bridge. Back off the pressure until pitch returns.

Injury Prevention

• Power chords with palm muting require a specific wrist position for the picking hand. Your wrist will be slightly extended (bent back) to place the palm edge on the bridge while still allowing strumming motion. Do not hold this position for more than 5 minutes at a time without a break — sustained wrist extension can strain the tendons.
• Alternate between palm-muted and open playing. Constant palm muting for 10+ minutes can cause fatigue in the wrist and forearm. Mix in open chord playing or picking exercises to give the palm-muting muscles a rest.
• Fretting-hand strain: Moveable power chords (Level 3) require gripping the neck in a specific way — finger 1 bars partially while finger 3 frets. If your thumb cramps from pressing against the back of the neck, you are using too much pressure. Let the fingers do the work, not the thumb.
• Steel-string muting: The Saga SF-600C-BK’s steel strings have higher tension than nylon strings, which means palm muting requires slightly more pressure to dampen them. Start with short palm-muting sessions (3-4 minutes) and build up gradually.
• Slide carefully between positions. Rapid position changes while pressing hard against steel strings can cause friction burns or cuts on the fingertips. Use light pressure during transitions and slide smoothly.

Equipment Notes

• Bridge saddle on the Saga SF-600C-BK: The saddle (the white or bone-coloured strip at the bridge where the strings cross) is where you anchor your palm for muting. The Saga has a standard acoustic saddle. Position your palm so the edge of your hand rests directly on the strings at the saddle — not on the saddle itself, and not on the guitar top behind the bridge.
• The cutaway advantage: When playing power chords above the 12th fret (like the D5 and E5 in the “Iron Man” riff), the Saga’s cutaway body gives you access that a standard dreadnought would not. Your fretting hand can reach frets 12-15 without the body blocking your thumb.
• Pick thickness for power chords: A medium to thick pick (0.73mm-1.00mm) produces the best power chord tone — thick and punchy. Thin picks flex too much on downstrokes and produce a weaker attack.
• String gauge and palm muting: Heavier strings respond better to palm muting — they have more mass and produce a deeper “chug.” The Saga’s stock medium-gauge strings (.012-.053) are ideal for power chord work. If you switched to lighter strings for easier fretting, palm muting may sound slightly thinner, but it will still work.