Guitar Pedals · owner-verdict comparison

Boss DD-8 Digital Delay vs MXR Carbon Copy: what real owners say

Real owners lean toward the Boss DD-8 Digital Delay: 78% of 37 owners recommend it, vs 71% of 31 for the MXR Carbon Copy.

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

Boss DD-8 Digital Delay

78%of 37 owners recommend
78% recommend · 14% neutral · 8% don't
Owners praise
  • One box covers slapback, tape, analog-voiced and ambient delays without stacking pedals
  • Shimmer, reverse and glitch modes owners keep using rather than trying once and forgetting
  • Controls stay simple to dial in compared with deeper multi-delay units
Owners complain about
  • Changing the tap tempo note subdivision requires powering the pedal off and unplugging the input
  • Tap tempo implementation that some owners find less friendly than the older DD-7
  • No per-mode indicator, so the selected mode is hard to read at a glance
Full owner report →

MXR Carbon Copy

71%of 31 owners recommend
71% recommend · 13% neutral · 16% don't
Owners praise
  • Warm, natural-sounding analog delay tone that owners rank among the best analog delays available
  • Long-term reliability and loyalty, owners keep it for a decade or more, tour heavily with it, and keep returning to it after trying other delays
  • Underwhelming compared to alternatives for a minority of owners, some felt it didn't outperform other delays (like the analog settings on an FB/FB4) and ended up returning or replacing it
Owners complain about
  • Underwhelming compared to alternatives for a minority of owners, some felt it didn't outperform other delays (like the analog settings on an FB/FB4) and ended up returning or replacing it
Full owner report →

Which should you buy?

Get the Boss DD-8 Digital Delay if
  • ✓Players who want a single delay that covers slapback through ambient shimmer and reverse
  • ✓Anyone consolidating a larger multi-effects unit onto a compact pedalboard
  • ✓Small boards where a delay has to double as an occasional looper
  • ✓Guitarists who outgrew a DD-3 or DD-6 but do not want a deeper, pricier unit to learn
Skip it if
  • Players who change delay subdivisions between songs during a live set
  • Anyone chasing true bucket-brigade or tape character, where a Carbon Copy still wins
Get the MXR Carbon Copy if
  • ✓Players wanting warm, natural analog delay
  • ✓Guitarists after slapback and short echo settings
  • ✓Ambient players needing swells that preserve the dry signal
  • ✓Beginners who want simple, hands-on controls
Skip it if
  • Players needing versatility beyond one analog sound
  • Those wanting very long delay times

What Boss DD-8 Digital Delay owners say

“Every mode is great.”
— Hero_Of_Limes on Reddit
“The 8 is incredible. Can’t go wrong.”
— Hopeful-Course-21 on Reddit
“I agree it sounds great and is very versatile, but I can't fathom why they designed it so it needs to be powered off and disconnected to change note subdivision modes. Looking at a DD-200 or something else now.”
— Cornwallis on Reddit

What MXR Carbon Copy owners say

“Easily my favourite delay pedal!”
— @thejosebatista on YouTube
“Love the CarbonCopy.”
— @northof50now on YouTube
“j'ai acheté cet effet c'est loin d'être ça !”
— @francoisb4830 on YouTube

Boss DD-8 Digital Delay vs MXR Carbon Copy: frequently asked questions

Is the Boss DD-8 Digital Delay or the MXR Carbon Copy better?

Real owners lean toward the Boss DD-8 Digital Delay: 78% of 37 owners recommend it, vs 71% of 31 for the MXR Carbon Copy.

Who should get the Boss DD-8 Digital Delay?

Owners point the Boss DD-8 Digital Delay at players who want a single delay that covers slapback through ambient shimmer and reverse, and anyone consolidating a larger multi-effects unit onto a compact pedalboard.

Who should get the MXR Carbon Copy?

Owners point the MXR Carbon Copy at players wanting warm, natural analog delay, and guitarists after slapback and short echo settings.

What do owners complain about?

The most-cited downside of the Boss DD-8 Digital Delay is changing the tap tempo note subdivision requires powering the pedal off and unplugging the input. For the MXR Carbon Copy, it's underwhelming compared to alternatives for a minority of owners, some felt it didn't outperform other delays (like the analog settings on an FB/FB4) and ended up returning or replacing it.