Electro-Harmonix’s 9 Series of instrument modelling stompboxes has been expanded again, this time with a unit designed to recreate the sounds of orchestral and synthesizer strings. Electro-Harmonix ...

On Aug. 10, 1937, the U.S. Patent and Trademark Office issued Electro String Instrument Corp. a patent for electrical stringed musical instruments. The Electro String company, now known as ...