Guitar Pedals · owner-verdict comparison

CS-3 Compression Sustainer vs Electro-Harmonix Soul Food: what real owners say

Real owners lean toward the Electro-Harmonix Soul Food: 72% of 61 owners recommend it, vs 43% of 70 for the CS-3 Compression Sustainer.

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

CS-3 Compression Sustainer

43%of 70 owners recommend
43% recommend · 27% neutral · 30% don't
Owners praise
  • Delivers a hard, audible squash and long sustain that owners on both sides of the argument describe the same way, so what a buyer gets is not in dispute
  • Tightens up clean and palm-muted rhythm playing, with several owners saying those parts sit better in a band mix with it on
  • Cheap and durable enough to stay on a board for years, including one owner who has not taken it off in nine
Owners complain about
  • Noise climbs with the sustain control, and owners repeatedly report hiss once the knobs pass the middle of their travel, worse with drive or fuzz in the chain
  • Squeezes the life out of the signal for a good number of owners, who describe flattened picking dynamics rather than subtle control
  • Eats the low end on bass, the most repeated complaint from bass players, several of whom had to add the lows back or replace the pedal outright
Full owner report →

Electro-Harmonix Soul Food

72%of 61 owners recommend
72% recommend · 15% neutral · 13% don't
Owners praise
  • Widely trusted as an always-on clean boost and gain stage
  • Stacks well in front of tube screamers, SD-1s, OCDs and fuzzes, adding definition instead of mud
  • Loud, with a drive range owners find musical and easy to keep subtle
Owners complain about
  • A mid-forward color, described as honk or boxiness, that fights the amp's own voice and thins single coils as the drive comes up
  • Divisive as a standalone overdrive, with several owners using it only as a boost or taking it off the board
  • Hardware gripes vary unit to unit: hiss, a loud pop on switching, and one that would not pass signal in bypass
Full owner report →

Which should you buy?

Get the CS-3 Compression Sustainer if
  • ✓Players who want compression they can hear working, with long sustain, rather than an invisible peak trimmer
  • ✓Anyone tightening up clean or palm-muted rhythm parts so they sit better in a band
  • ✓Budget boards where a tough, cheap pedal that stays put matters more than refinement
  • ✓Bass players who want more bite up top and do not mind adding the lows back with EQ
Skip it if
  • Bass players who need the low end intact, since eating it is the most repeated complaint from that group
  • Anyone after a transparent always-on compressor that controls peaks without coloring the tone
Get the Electro-Harmonix Soul Food if
  • ✓Players who want an always-on gain stage sitting under their main drive
  • ✓Anyone stacking overdrives or fuzzes and looking for a lead push with more definition
  • ✓Blues rock and humbucker players who want subtle grit that roars when the drive is cranked
  • ✓First klon-style pedal for someone curious about the circuit without boutique money
Skip it if
  • Players who want a boost that leaves the amp's midrange untouched
  • Single-coil strat players who need the low end intact at higher drive settings

What CS-3 Compression Sustainer owners say

“The CS-3 is what I want my compressor pedal to sound like. You can get that real squashy sound it's what you're looking for. Mine did eventually fail though, that bummed me out.”
— MLoxxer on Reddit
“Great pedal - somehow less noisy than pricier compressors but not as squishy, although it does the clanky compression very well. Also great as a boost on lower compression levels.”
— procraffinator on Reddit
“I used a Cs3 on my board for like 6 months and really wanted to like it but to me it's a piece of junk for the same reasons you said. Noise everywhere if you surpass the middle of the knobs.”
— carlitox3 on Reddit

What Electro-Harmonix Soul Food owners say

“This pedal really shines when you stack it with something like a tube screamer or OCD. It produces this super “chewy” (best way I can describe it) sound that I love. Great pedal”
— BackcountryAZ on Reddit
“It’s a great pedal especially for that price. Nice lead boost tone.”
— DuckDouble2690 on Reddit
“Sounds great but I could not tame the loud click it made turning on and off. Tried a bunch of recommendations but nothing worked.”
— Shirtarm on Reddit

CS-3 Compression Sustainer vs Electro-Harmonix Soul Food: frequently asked questions

Is the CS-3 Compression Sustainer or the Electro-Harmonix Soul Food better?

Real owners lean toward the Electro-Harmonix Soul Food: 72% of 61 owners recommend it, vs 43% of 70 for the CS-3 Compression Sustainer.

Who should get the CS-3 Compression Sustainer?

Owners point the CS-3 Compression Sustainer at players who want compression they can hear working, with long sustain, rather than an invisible peak trimmer, and anyone tightening up clean or palm-muted rhythm parts so they sit better in a band.

Who should get the Electro-Harmonix Soul Food?

Owners point the Electro-Harmonix Soul Food at players who want an always-on gain stage sitting under their main drive, and anyone stacking overdrives or fuzzes and looking for a lead push with more definition.

What do owners complain about?

The most-cited downside of the CS-3 Compression Sustainer is noise climbs with the sustain control, and owners repeatedly report hiss once the knobs pass the middle of their travel, worse with drive or fuzz in the chain. For the Electro-Harmonix Soul Food, it's a mid-forward color, described as honk or boxiness, that fights the amp's own voice and thins single coils as the drive comes up.