Kaye's main instrument during the 1960s was the
Fender Precision Bass. She also used the
Danelectro bass on occasion. During the 1970s, she sometimes used the
Gibson Ripper Bass, and in the 21st century, she has used an
Ibanez SRX700 bass. She uses Thomastik-Infeld JF344
flatwound strings with a
high action and preferred to use guitar amplifiers in the studio when playing bass, including the
Fender Super Reverb and the
Versatone Pan-O-Flex. Kaye primarily uses a pick, or
plectrum, on both guitar and bass, rather than plucking the strings with her fingers. She also typically
muted her bass using a piece of
felt on top of the strings in front of the bridge, thus reducing unwanted
overtones and undertones. Later she said, "For 25 cents, you could get the best sound in town". Kaye preferred to play melodic and syncopated lines on the bass, rather than simply covering a straightforward part. In the studio, she particularly liked to use the upper register on her bass, while a stand-up
double bass would be used to cover the low end. ==Legacy==