Adafruit Holiday Shipping Deadlines 2018: Attention! Please place all UPS Next Day orders by Monday 12/17/2018 11 AM EST
0

What Makes an Electric Guitar Sound Like an Electric Guitar #MusicMonday

Lead

The Atlantic has a great piece on the mods and technologies that developed alongside the electric guitar in the later half of the 20th century, many of which emerged accidentally or through trial and error.

There’s an old joke in the technology industry: If a product has a problem, simply sell it as a feature. The electric-guitar-effects industry is no different. Music has often thrived on transforming faults into influential sound effects. Before professional studio production enabled granular tweaks in sound, standalone guitar effects emerged from deliberately converting hardware faults—often caused by the limitations of amplifiers—into positive features. By the end of the 1970s, it had become impossible to imagine how R&B, blues, and rock could have existed without these fortuitous mistakes.

In fact, the history of guitar-signal modification is one of happy accidents. Any “unmistakable” guitar sound isn’t just the product of a gifted musician, nor is it just the result of cultural context; it’s contingent on the combined work of transistors, speakers, magnets, signals, wires, and diodes.

Consider how many transformations take place during the production of sound from an electric guitar. The guitarist picks a string with a plastic plectrum, which produces vibrations that are picked up by coiled magnets directly positioned behind the strings, inducing an alternating current (hence the name “pick-ups”). The current’s signal is then transmitted through a wire lead, after which it’s amplified by either a vacuum tube or solid-state amplifier, and then reshaped into audible sound by a loudspeaker. Depending on the sound that a guitarist is seeking, he or she may place guitar effect pedals, or stompboxes, in between the pick-ups and the amplifiers. These small, intermediary devices further manipulate the guitar signal to produce a multitude of effects.

Read more.


Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 9,200+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython – Python on Microcontrollers is here!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — Japanese word working and more in December’s issue of HackSpace magazine!

Wearables — Solder-less magic

Electronics — = != ==.

Biohacking — Finding Bliss with Anandamide

Python for Microcontrollers — sysfs is dead! long live libgpiod! libgpiod for linux & Python running hardware @circuitpython @micropython @ThePSF #Python @Adafruit #Adafruit

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.