Cómo afinar la guitarra
Lesson time: (4min 57sec)
Course preview
This lesson is part of the course Método de Guitarra: Rock & Pop
Watch a preview of the full course below.
Lesson transcript:
Guitar Tuning Lesson Transcript
Introduction to Tuning
We need the guitar to be in tune before we play. To do this, we:
- Tighten the pegs to raise the pitch
- Loosen the pegs to lower the pitch
The six strings on the guitar, going from thick to thin, can be labeled using the phrase:
"Eddie, ate donuts."
Good boy, Eddie!
By taking the first letter from each of those words, we get the names of the pitches:
- E
- A
- D
- G
- B
- E (again)
Why Tuning is Important
I'll play you an example where the guitar is not in tune, and you'll be able to hear just how bad it sounds. This illustrates a good reason why we need to tune up before we play.
Using a Clip-On Tuner
You might have a clip-on tuner at home. Here's how to use it:
-
Turn on the tuner and clip it to the headstock at the end of the guitar.
- Aim for the middle‚ if you've got a Stratocaster, clip it underneath.
-
Play the big E string.
- You'll see the letter E come up, but if the needle is low, we need to adjust it.
-
Adjust the E tuning peg:
- Twist or tighten to the left until the needle is in the middle and the light turns green or blue (or whichever color indicates it's in tune).
-
Locate the correct tuning peg by following the string to find where it ends up:
- It's a good idea to do this every time to avoid turning the wrong peg and snapping a string by accident.
-
Next string (A):
- Follow it all the way down to the second peg.
- If the needle is low, tighten it up until the light turns green.
-
Last string (D):
- Go all the way to the end.
- Tighten it up by turning to the left until it's in tune.
If we test all our strings and they're in tune, you can hear just how good that sounds because we're in harmony with each other.
Tuning Without a Guitar Tuner
If you haven't got a guitar tuner yet, there are free apps on your phone that you can download. These work the same way, but rather than clipping them onto the headstock, you'll rest it on your leg, and it will listen to your strings to give you the same reading.
If not, we can tune the guitar to itself. This method isn't the most accurate because we may start off with an out-of-tune string, but it's a nice way to sound good without a tuner at home.
Self-Tuning Process
- Start with the big thick E string closest to your head.
- Play the fifth fret (1, 2, 3, 4, 5) and pluck that note.
- Then, pluck the string underneath (the A string).
- If those two notes sound the same, then we're in tune.
- Go through all the strings doing this:
- Fifth fret on the A string matches to the D string.
- Repeat this for all the strings, with one exception.
Special Case for the G String
On the G string (the fourth one down), follow ‚-Eddie ate donuts.‚-
- Play the fourth fret on the G string to match the open B string:
- This is a crucial match.
If I give you an example of that, this is what it would sound like in tune.
If I detune the D string, you'll hear how it shouldn't sound and how we can get that D string in tune.
Final Adjustments
- From E to A: check the fifth fret on the E to the open A.
- Then, from A to D: the fifth fret on the A doesn't match up with the D string.
Remember that sound from the fifth fret on the A string, and try to match the D string to it. This way, you get all the strings in tune with themselves.
Practice Makes Perfect
It does take a bit of practice, so don't worry if you can't get it straight away.
But it's a good idea to train your ear and be able to play at home, wherever you are, with or without a tuner.
About the instructor

Tommy Webb es un guitarrista afincado en Londres que completó una licenciatura con honores (BA Hons) en guitarra en la Academy of Contemporary Music de Guildford, estudiando con Sandy Beales (One Direction, Wheatus) y Nicolas Meier (Jeff Beck). Su propia forma de tocar se mueve con libertad entre el rock, el pop, el indie, el hip-hop, el country y el metal, exactamente el terreno que cubren sus métodos de guitarra. Tommy ha trabajado con una amplia variedad de artistas y bandas por todo el país, entre ellos Jarki Monno e Indira May, compartiendo escenarios y sesiones con guitarristas como Paul Murray (Jess Glynne, Zak Abel) y Adam Chetwood (Paolo Nutini, Mark Ronson), y con baterías como Alex Woodward (Black Honey), Luke Robinson y “Bambi Music” (N-Dubz, Lethal Bizzle, Wretch 32, Tinie Tempah). Sobre el escenario, ha actuado en el Jazz Cafe como telonero de la cantante de soul Jocelyn Brown, además de en salas y festivales como Ronnie Scott's, Troy Bar, The Watford Colosseum, Camden Assembly, Kensington Roof Gardens, Notting Hill Arts Club, Meraki Festival y Sundown Festival. En disco y radio, Tommy ha grabado sesiones en directo para BBC Three Counties Introducing, Vibe FM y Pulse 88, con temas emitidos en BBC Radio 1 y Radio 2. Ha grabado en estudios como South Lanes Brighton, Hempstead Road y Titan Studios con productores como Steph Carter (Gallows, Lyoness) y TMS / Froe Barnes (Lewis Capaldi, Dua Lipa). En sus métodos de guitarra, Tommy te transmite todo ese saber de músico en activo, enseñándote las técnicas, los tonos y el feeling que hay detrás de los estilos reales, del rock y el pop al indie, el hip-hop, el country y el metal, para que puedas tocar la música que de verdad te gusta. read more




