Real owners lean toward the Ibanez TS9 Tube Screamer: 73% of 52 owners recommend it, vs 33% of 57 for the Boss DS-1.
Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score
“I love my TS9 that I've had since the 90s, but I have an EQ pedal after it, which has made all the difference.”— @DonaldMerand on YouTube
“This really is the greatest distortion pedal I’ve ever owned.”— @TheDCGuitar13 on YouTube
“Only thing I’d change is the TS for a DS1 or a Boss Super Distortion or an MXR distortion. I was never a fan of the Tube Screamer.”— _1JackMove on Reddit
Real owners lean toward the Ibanez TS9 Tube Screamer: 73% of 52 owners recommend it, vs 33% of 57 for the Boss DS-1.
Owners point the Boss DS-1 at players pushing a cranked or edge-of-breakup tube amp, and guitarists stacking it to boost other pedals.
Owners point the Ibanez TS9 Tube Screamer at tube amp owners wanting to push their amp, and blues and classic-rock players.
The most-cited downside of the Boss DS-1 is eQ is criticized as too scooped, cutting bass and sounding thin, nasal, or fizzy rather than full. For the Ibanez TS9 Tube Screamer, it's mid-heavy voicing that cuts low-end and suits some styles more than others.