How to Control the Difference Between Upstroke and Downstroke Chord Sounds

A downstroke travels from the bass-string side toward the treble-string side; an upstroke reverses that order. Even when both strokes include the same strings, their notes begin in a different sequence. You can demonstrate this directly by sweeping slowly through a chord in each direction and listening to the first note.

String coverage adds another difference. A full downstroke followed by an upstroke across only the thinner strings produces two different selections of notes. Yamaha’s beginner strumming lesson teaches this full-downstroke, partial-upstroke approach as a way to introduce variety and keep the returning stroke smaller. Yamaha: Guitar Strumming Patterns for Beginners

For practice, separate three listening questions: Is one direction louder? Does it contain more bass? Does its beginning sound more abrupt or spread out? These are useful distinctions because a quieter stroke can still sound brighter, and a fuller stroke does not necessarily need a louder attack.

Choose a target before changing your technique. For a flowing accompaniment, you might want similar volume in both directions while retaining their different note order. For a more differentiated rhythm, you might want a broad downstroke followed by a small, clear upstroke.

Use this decision table to choose your first test. These are practical troubleshooting suggestions rather than fixed explanations for every guitar or player.

What you hear	First comparison to try	What to listen for
Upstrokes sound thin	Play both directions on the same three strings	Does the difference shrink when coverage matches?
Upstrokes jump out in volume	Keep the string group fixed and make the upstroke quieter	Can you balance volume without losing notes?
One direction catches or sounds uneven	Try a small change in pick angle	Does the pick cross the group more smoothly?
Every stroke sounds overly full	Alternate a full chord with a partial chord	Does reduced coverage create the desired space?
Accents arrive late	Repeat the rhythm on muted strings	Does timing remain uneven without chord changes?

Change one variable at a time. If you alter coverage, angle, volume, and tempo together, you lose the comparison that tells you which adjustment helped.

Start with a familiar chord and choose three adjacent strings that belong to it. Play only that group in both directions. For example, use the three thinnest strings of a familiar open chord, provided each note rings clearly.

Play four slow down-up pairs, pause, and repeat. Keep the same pick and strumming location throughout. Your immediate task is to hear three notes in each direction, rather than allowing one stroke to expand across more strings.

Next, compare that with the chord’s complete intended string set. Respect the chord shape: Yamaha’s lesson distinguishes six-string Em and G shapes, five-string C and Am shapes, and a four-string D shape. A full chord stroke therefore depends on the chord being played. Yamaha: Guitar Strumming Patterns for Beginners

If the difference becomes much smaller on the three-string version, string selection deserves your attention first. If one direction remains conspicuously louder on the matched group, continue with attack and pick contact. This comparison is a diagnostic aid, not proof that only one cause is involved.

Pick angle is worth testing when one direction sounds clumsy or catches. Guitar teacher Jo Bywater recommends allowing the pick angle to change with the direction of travel to make string contact smoother. She also suggests experimenting with thinner, more flexible picks when learning to strum. Jo Bywater: Practise tips to improve your guitar strumming

Return to your three-string group. Make one downstroke and one upstroke slowly enough to notice where the pick meets resistance. Try a small angle adjustment, then repeat the identical pair. Use the sound and continuity of the stroke as your feedback; a visibly larger tilt is not the objective.

Also test how far the pick enters the strings. Begin with a shallow pass using the tip, then compare it with your usual contact. Keep whichever approach lets the chosen notes speak clearly in both directions. If the shallow version skips notes, increase contact slightly and repeat.

Keep your current pick for the first comparison. If you later try another pick, repeat the same chord, string group, and tempo. That gives you a useful comparison between picks without mixing in several technique changes.

For these exercises, use straight eighth notes: count “1 and 2 and 3 and 4 and,” with downstrokes on the numbers and upstrokes on “and.” Alfred Music’s down-up lesson presents this as a fluid returning movement, with the upstroke falling between numbered counts. Alfred Music: Sound Innovations for Elementary Class Guitar, sample lessons

Begin at an illustrative tempo of 60 beats per minute, with one click per numbered beat. Choose a slower setting if necessary. The particular number is a starting suggestion; the useful tempo is one at which you can hear and repeat the intended difference.

First play every stroke at a similar moderate volume. Then repeat with quieter upstrokes while preserving their position halfway between the downstrokes. Listen specifically for an upstroke that becomes late when you try to soften it.

Finally, reverse the assignment: make the upstrokes more prominent and the downstrokes quieter. This exercise tests whether you can choose the louder direction. Keep the string group fixed so that the contrast comes mainly from your attack.

The following sequence is an original practice routine built around the source-supported principles above. Its tempos and repetition counts are suggested practice settings, not measured performance standards.

Pass 1: Establish an even rhythmic reference

Lightly mute the strings with your fretting hand, without pressing them onto the frets. Bywater recommends muted-string practice to isolate strumming rhythm before adding chord work. Jo Bywater: Practise tips to improve your guitar strumming

Play four bars of continuous down-up eighth notes. Listen for evenly spaced sounds and an uninterrupted return movement. Repeat once with a deliberate downstroke accent, then once with an upstroke accent. If the pulse changes when the accent changes, stay with this pass before adding a ringing chord.

Pass 2: Balance a ringing chord

Hold your familiar chord and play four bars on the same three-string group in both directions. Aim for comparable volume. Check the notes individually if something sounds unclear; a note that fails to ring in either direction needs attention before it can help you compare strokes.

Record one short attempt if convenient. On playback, choose just one observation: the upstrokes are louder, the downstrokes cover more strings, or the spacing is uneven. Adjust that feature and record another attempt with the same settings.

Pass 3: Create an intentional change in fullness

Expand the downstroke to the chord’s intended string set while keeping the upstroke on the selected three strings. Repeat four bars. This applies Yamaha’s fuller-downstroke, smaller-upstroke approach, but your listening task is specific: decide how much difference suits the accompaniment. Yamaha: Guitar Strumming Patterns for Beginners

Finish by returning to matched three-string strokes. Moving between matched coverage and deliberately different coverage gives you a concrete test of control: can you produce either sound when you choose it?

Once the difference is intentional on one chord, alternate between two familiar chords, holding each for a full bar. Use continuous eighth notes initially. Keep the same target throughout: balanced strokes, quieter upstrokes, or fuller downstrokes.

When the chord changes, check the starting and ending strings again. A stroke path that fits one shape may include an unwanted string on the next. Slow down enough to hear the new chord’s first stroke and its returning upstroke separately.

Then apply the approach to a short passage you already play. Identify which strokes should be prominent and which should be lighter. Treat those choices as part of the passage’s arrangement, rather than assuming that every downstroke must receive the same emphasis.

The useful endpoint is a repeatable musical choice. You should be able to play both directions at a balanced volume, select a smaller group of strings for a lighter response, and place an accent where the rhythm calls for it. Judge each adjustment by the sound you intended and the sound you can consistently produce.

• Guitar Strumming Patterns for Beginners — Yamaha Music
• Sound Innovations for Elementary Class Guitar — Alfred Music, sample PDF
• Practise tips to improve your guitar strumming: 5 ideas for beginners — Jo Bywater Guitar Tuition