Real owners lean toward the Ibanez TS9 Tube Screamer: 73% of 52 owners recommend it, vs 66% of 68 for the Boss RV-6 Reverb.
Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score
“The Reverb is a gem. That pedal has a lot of settings to get some really cool sounds out of it.”— neverw1ll on Reddit
“Big fan of RV-6. When I got it I thought it was “pretty good” but after a couple of years I love it.”— ziganaut on Reddit
“Had the RV-6 at one point, but found it too metallic. All Boss reverbs are like that to my ears though. Modulated is the best algo on the RV-6, but it seriously pales in comparison to Mercury7 modulation.”— KickFragrant7836 on Reddit
“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 66% of 68 for the Boss RV-6 Reverb.
Owners point the Boss RV-6 Reverb at players who want one reverb for standard hall, room, plate and spring sounds and expect to run it always-on, and anyone who wants shimmer occasionally and is willing to roll the tone knob back to get it.
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 RV-6 Reverb is a minority hear the algorithms as digital or metallic, competent rather than inspiring. For the Ibanez TS9 Tube Screamer, it's mid-heavy voicing that cuts low-end and suits some styles more than others.