Players Circle Learn & Earn
With D’Addario Learn & Earn, we share some interesting D'Addario facts, then ask you a few questions to test your knowledge. Every quiz you pass will get you 50 Player Circle points.
Initiatives & Rewards Quizzes
D’Addario Foundation
Playback String Recycling
Play. Plant. Preserve.
Players Circle
Guitar & Accessories Quizzes
NYXL Strings
Learn why players who push their strings to the limit choose NYXL.
XPND Pedal Power
Learn to build a clean, flexible power setup perfect for any pedalboard.
Auto-Trim Tuners
See how automatic string trimming makes restringing faster and easier than ever.
Strap Lock Technology
Learn how strap locks keep your instrument secure, wherever you play.
XPND
Learn how the XPND system adapts your pedalboard for ultimate flexibility.
How Strings Are Made
Go behind the scenes to see how we engineer strings, from start to finish.
Acoustic Alloys
Learn how string alloys affect tone, feel, and lifespan on acoustic guitars.
XL Variants
Explore the differences between XL string options and find your ideal feel and tone.
Humidification
Learn why proper humidity protects your instrument’s tone and structure.
Capos
A crash course on capos, and how to choose the right one for your style.
Electric Gauges
Learn how electric string gauges influence tone, playability, and more.
Acoustic Gauges
Understand how gauge choices change tension, playability, and sound.
Percussion Quizzes
Drumstick Anatomy
Explore the parts of a drumstick and how they impact feel and sound.
Signature Drumsticks
Learn about signature artist sticks, so you can play like your heroes.
Alternate Sound Sources
Discover tools that help drummers unlock new textures and creative sounds.
ProMark Drumsticks
Get to know ProMark’s elite stick lines, and how to choose the right pair.
Hydraulic Drumheads
Discover how hydraulic heads deliver that deep, controlled, punchy tone.
Sensory Percussion
Learn how Sensory Percussion turns acoustic drums into a dynamic digital instrument.
Coated Drumheads
Check out how drum head coatings can affect durability, feel, and tonal response.
Level 360 Technology
Learn how Level 360 tech improves fit, tuning, and consistency for your heads.
EMAD Drumheads
Learn how EMAD technology lets you fine-tune that kick drum sound.
Woodwinds Quizzes
Reed Features
Check out how reed cuts, strengths, and materials impact your sound.
Reed Making
Learn how reeds are crafted, from state of the art tech to digital vamping.
Organic Reeds
Learn all about organic reeds: the first and only organic reed lineup on the market.
Mouthpieces
Learn how mouthpiece design affects tone, response, and playability.
Orchestral Quizzes
Orchestral Strings
Study up on all things orchestral strings, and how to choose the best set for you.
Bow Rosin
Learn how rosin improves grip and helps bring out your best tone.
Kaplan Strings
Learn all about how Kaplan strings are engineered for consistency and control.
Work/Shop Video Quizzes
Work/Shop: Fishman
Go behind the scenes to see how Fishman shapes modern amplified tone.
Work/Shop: Ken Parker
Learn how elite craftsmanship and innovation come together in guitar building.
Work/Shop: Real Guitars
In this Work/Shop, learn about the restoration magic behind Real Guitars.
Work/Shop: Maegen Wells
In this Work/Shop, learn premium instrument craftsmanship with Maegan Wells.
Work/Shop: Collings Guitars
Step inside legendary guitar builders Collings in this Work/Shop episode.
Work/Shop: Retrofret
Check out how Retrofret Vintage Guitars restores instruments like nobody else.
Work/Shop: LeVan
2X the points when you register Hybrid Rods
Work/Shop: Glaser Instruments
Check out boutique guitar building in this Work/Shop.
Work/Shop: Fanny's House of Music
At Fanny's geek out over a world of vintage guitars and clothing.
Work/Shop: TR Crandall Guitars
Get a glimpse of what makes this guitar store a unique destination in this Work/Shop.
Work/Shop: Electronic Audio Instruments
See bold sonic experimentation pushing the boundaries of instrument design.
Work/Shop: Mirabella Fine Stringed Instruments
Learn modern craftsmanship with Mirabella in this Work/Shop episode.