Sad but True by Metallica — Amp Settings & Guitar Tone

Reference tone dialed on a Squier Classic Vibe Stratocaster into a Fender Mustang LT25. Settings below are cited from real sources; open the page in a browser for the interactive version, or get this tone dialed for your exact gear.

To recreate the heavy, scooped rhythm tone of 'Sad but True,' we'll use the Fender Mustang LT25's modeling capabilities to approximate the Mesa/Boogie high-gain sound. The Squier Strat will be set to its bridge pickup to maximize the output and aggression, compensating for its naturally brighter single-coil voicing. Compression is added via the amp's built-in effects to maintain consistent sustain and attack.

Signal chain settings

Squier Classic Vibe Stratocaster '60s — main rhythm guitar

Control	Setting	Why
Pickup Selector	Bridge Pickup	Select the bridge pickup for maximum output and aggression, similar to the EMG 81 used by Hetfield.
Master Volume	10	Guitar volume full up — roll back to clean up the gain or drop level.
Tone 1	Leave at default	Not used for the bridge pickup; tone shaping is done on the amp.
Tone 2	10	Tone wide open — roll it down to soften the high end.

Fender Mustang LT25 — main rhythm amp

Control	Setting	Why
Preset Select	[14] THRASH OVERKILL	This preset provides a high-gain foundation similar to the Mesa/Boogie Mark IIC++ used by Hetfield.
Gain	7	Increase gain to achieve the saturated tube crunch and tight distortion characteristic of the song.
Volume	4	Set to balance output without overpowering; advisory evidence suggests this level.
Treble	8	Boost treble to enhance the scooped mids and pronounced highs typical of Hetfield's tone.
Bass	7	Boost bass to achieve the massive low-end punch of the recording.
Master	7	Set master volume to control overall loudness while maintaining tone integrity; advisory evidence suggests this level.
Effects	Compressor	Engage compression to maintain consistent sustain and attack, emulating the studio setup. Using the amp's Menu Button and Preset Select, open the effects list to reach it. Start around medium sustain, Level 5/10 — even out the picking without squashing dynamics. Press Save Button to keep it in this preset.
Cabinet build	Not used	Not needed for this tone — leave it off.
Amp Models	Not used	Not needed for this tone — leave it off.

What Metallica actually used

For the recording of 'Sad but True,' James Hetfield utilized his ESP MX-220 guitar equipped with EMG pickups, primarily through a Mesa/Boogie Mark IIC++ amplifier. The tone was further shaped using Aphex EQ and compression units in the effects loop. Additional depth was achieved by layering tracks with different amplifiers and incorporating a baritone guitar overdub. The recording took place at One on One Recording Studios in Los Angeles, produced by Bob Rock.

ESP MX-220 (black finish) with EMG 81 (bridge) and 60 (neck) pickups — main rhythm. bridge pickup
Jerry Jones Danelectro Longhorn baritone copy — baritone overdub. bridge pickup
Mesa/Boogie Mark IIC++ — main rhythm. Volume 1: 9.5, Treble: 5/pull shift, Bass: 2, Middle: 0, Master 1: 4/pull deep, Lead Drive: 6/pull lead, Lead Master: 4, Presence: 3, Graphic EQ: 80: +2, 240: 0, 750: -12, 2200: 0, 6600: +3
modified Marshall JCM800 — additional rhythm. settings unknown
Mesa/Boogie Mark IV — additional rhythm. settings unknown
ADA MP-1 preamp into Mesa/Boogie Strategy 400 power amp — additional rhythm. settings unknown
Aphex EQF-2 EQ — effects loop EQ. cut at 1.2kHz
Aphex CX-1 Compressor/Expander — effects loop compression. settings unknown

Tuning: D standard

Sources