Guitar Pedals · owner-verdict comparison

Boss BD-2 Blues Driver vs Walrus Audio Slo: what real owners say

Real owners lean toward the Walrus Audio Slo: 88% of 307 owners recommend it, vs 64% of 167 for the Boss BD-2 Blues Driver.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

Boss BD-2 Blues Driver

64%of 167 owners recommend

64% recommend · 19% neutral · 17% don't

Owners praise

Extremely versatile, one pedal covers clean boost, gritty low-gain drive, and near-fuzz distortion depending on gain setting
Becomes a permanent board staple, often the owner's first pedal and stays on the board for years or decades without getting swapped out
Touch-sensitive and dynamic, cleaning up nicely with the guitar's volume knob

Owners complain about

Produces an audible crackle or fizz on the decay when the gain is set low
Can sound thin, shrill, or brittle in the highs, with some owners citing excess treble or an artificial mid scoop
Not every owner bonds with it despite the hype, some sold theirs or never warmed up to the tone even after years of trying

Full owner report →

Walrus Audio Slo

88%of 307 owners recommend

88% recommend · 8% neutral · 4% don't

Owners praise

Lush, dreamy ambient reverb tones
Infinite sustain/latch footswitch for drones and pads
Favorite Dream mode beloved by owners

Owners complain about

Learning curve to dial in the sounds

Full owner report →

Which should you buy?

Get the Boss BD-2 Blues Driver if

✓Blues and rock players wanting a versatile always-on drive
✓Guitarists who clean up with their volume knob
✓Pedal stackers using it as a boost or dirt layer
✓Beginners seeking an affordable, durable first overdrive

Skip it if

Players bothered by crackle and fizzy decay at low gain
Anyone wanting a smooth, warm, mid-forward transparent tone

Get the Walrus Audio Slo if

✓Ambient and shoegaze players wanting lush, dreamy reverb
✓Players who want infinite sustain and latching drones
✓Guitarists wanting deep ambience in little board space
✓Synth users layering pads and textures

Skip it if

Players wanting standard spring, hall, or plate reverb
Thrash and metal players with no live use for ambience

What Boss BD-2 Blues Driver owners say

“the Blues Driver beat all of them. The most organic drive I've heard in a pedal.”
— @jonny1251 on YouTube

“LOVED my bd-2 and ds-1 when i was in high school”
— @jonwanrocks on YouTube

“Mehhh. I have the Waza version, and I can hear the same fizziness - which some may like but I don't.”
— @RPSartre01 on YouTube

What Walrus Audio Slo owners say

“Yes this is the looking out the car window being sad sound I needed”
— @coolrecorderguy4206 on YouTube

“Oh god my wallet”
— @UncoolOcean on YouTube

“Walrus audio slo, I love the art but it's just another shitty Fv-1 reverb with uninteresting algorithms.”
— tails_the_gay_fox on Reddit

Boss BD-2 Blues Driver vs Walrus Audio Slo: frequently asked questions

Is the Boss BD-2 Blues Driver or the Walrus Audio Slo better?

Real owners lean toward the Walrus Audio Slo: 88% of 307 owners recommend it, vs 64% of 167 for the Boss BD-2 Blues Driver.

Who should get the Boss BD-2 Blues Driver?

Owners point the Boss BD-2 Blues Driver at blues and rock players wanting a versatile always-on drive, and guitarists who clean up with their volume knob.

Who should get the Walrus Audio Slo?

Owners point the Walrus Audio Slo at ambient and shoegaze players wanting lush, dreamy reverb, and players who want infinite sustain and latching drones.

What do owners complain about?

The most-cited downside of the Boss BD-2 Blues Driver is produces an audible crackle or fizz on the decay when the gain is set low. For the Walrus Audio Slo, it's learning curve to dial in the sounds.