O SRV δεν το χρησιμοποιούσε και πολύ συχνά
It should be noted that Vaughan engaged his Tube Screamers very sparingly. For example, on his debut Texas Flood album, he used it only for his gritty solos on the title track and Testify, and he didn’t use it at all on David Bowie’s Let’s Dance.
Vaughan particularly liked how the Tube Screamer enhanced the vocal character of his Vox V846 wah, so anytime you hear Vaughan using a wah you can be sure that the Tube Screamer was on, too.
“I use the Tube Screamer because of the tone knob,” he told Frank Joseph in the September 1983 issue of Guitar World. “You can turn it on slightly to get a Guitar Slim tone, which is how I use it.”
Vaughan dialed his TS9 with the Level knob nearly or all the way up and with the Drive knob nearly or all the way down for a “clean” boost setting. He also liked the pedal’s distinctive lower midrange emphasis.