THE SYSTEM, NOT A SHOPPING LISTThe pedals worked into loud, high-headroom Hiwatt amplification, WEM cabinets and, in 1977, a Yamaha RA-200 rotating-speaker system. A bedroom amp set clean and quiet will not react like that rig, so level, mids and speaker movement matter as much as the fuzz box.
WHAT WE WILL NOT OVERSTATEDo not apply this recipe to every Pink Floyd record. Dark Side-era leads centered on a Fuzz Face and Binson echo; the Ram’s Head / Electric Mistress vocabulary is the later-1970s target documented here.
SUSTAIN1974 Electro-Harmonix Ram’s Head Big Muff + Cornish P-1
Four-transistor Muff lineage with two clipping stages and a passive, mid-scooped tone network.
Produces dense harmonics and a compressed, violin-like decay that stays singing after the pick attack.
✓ DOCUMENTEDDRIVE / EQColorsound Power Boost
High-headroom transistor boost/overdrive with active bass and treble shaping.
Adds level, upper-mid authority and amp push; it can tighten or revoice the Muff rather than acting as a second unrelated distortion.
✓ DOCUMENTEDCOMPRESSIONScript-logo MXR Dyna Comp
OTA-based, two-control pedal compression with a fast, audible envelope.
Smooths level and extends clean or driven notes. On the 1977 Cornish board it sat unusually late in the chain, after gain effects.
✓ DOCUMENTEDMOVEMENT18V Electro-Harmonix Electric Mistress
Analog bucket-brigade flanger with a chorus-like region and comb-filter movement.
Adds liquid motion around sustained notes; the useful Gilmour zone is broad and chorus-like, not an exaggerated jet sweep.
✓ DOCUMENTEDECHOBinson Echorec II + MXR Digital Delay System I
Multi-head magnetic-drum echo alongside an early rack digital delay.
The Binson supplies uneven multi-head rhythm and softened repeats; the MXR supplies longer, cleaner spacing for the 1977 live vocabulary.
✓ DOCUMENTED