Trent Reznor

at 25:02, Robin states Trent used this pedal in the studio

Trent Reznor's Metasonix TX-2 Butt Probe in his "Nothing Studios" is seen on a Metasonix rack to the right side of the image. Here is a closer look at the rack.

The Fragility Tour program contains a partial list of equipment used to record The Fragile.

Included in this list is the Danelectro Fab Tone

Featured on the official ZVEX artist page.

Nine Inch Nails: Trent Reznor uses the Fuzz Factory, Machine, Woolly Mammoth and owns a Nano Head

Trent Reznor's Metasonix TM-6 Vacuum-Tube Multimode Filter in his "Nothing Studios" is seen on a Metasonix rack to the right side of the image. Here is a closer look at the rack.

"We also went and got an old Mutron envelope filter. The one that gives you the Bootsy [Collins] sound. Awesome. The one we had would eat four nine-volt batteries in half an hour. It's awful. But it sounds amazing when the batteries are dying. We did a lot through that. in fact all the drums on "I Do Not Want This" was just one two-bar loop that Steve Perkins played. We just ran it through every effect we had in the studio--the Mutron, [Eventide] H3000 Harmonizers, a Digitech Whammy Pedal... Flood and I just went crazy.

the pedal is seen in this image

Featured on the official ZVEX artist page.

Nine Inch Nails: Trent Reznor uses the Fuzz Factory, Machine, Woolly Mammoth and owns a Nano Head

Trent Reznor's Metasonix Metasonix TX-1 Vacuum-Tube Agonizer in his "Nothing Studios" is seen on a Metasonix rack to the right side of the image. Here is a closer look at the rack.

Featured on the official ZVEX artist page.

Nine Inch Nails: Trent Reznor uses the Fuzz Factory, Machine, Woolly Mammoth and owns a Nano Head

The Fragility Tour program contains a partial list of equipment used to record The Fragile.

Included in this list is the Danelectro Daddy O

The item can be seen 0:12 into this video…

The Fragility Tour program contains a partial list of equipment used to record The Fragile.

Included in this list is the Danelectro Cool Cat

Trent Reznor's Metasonix TM-2 Vacuum-Tube Dual BandPass Filter Plus VCA in his "Nothing Studios" is seen on a Metasonix rack to the right side of the image. Here is a closer look at the rack.

Trent Reznor's Metasonix TM-1 Vacuum-Tube Waveshaper/RingMod in his "Nothing Studios" is seen on a Metasonix rack to the right side of the image. Here is a closer look at the rack.

Trent Reznor's Korg DTR-1 in his "Nothing Studios" is seen on a Doepfer rack to the center of the image.

Not sure the exact variation but Trent says in this interview: "My dad got me a Wurlitzer electric piano with a phase shifter, an MXR Phase 100 pedal."

In a 1994 interview with Guitar World, Trent Reznor confirmed the use of the Zoom 9002 by stating, "I also used some of the little Zoom 9002, the old one—the one that clips on your belt. I just used it straight. I like its sound sometimes."

Trent Reznor's use of the Mu-Tron Bi-Phase pedal is confirmed by the Fragility Tour program, which lists it among the equipment used during the recording of "The Fragile." This information is sourced from nin.wiki, which provides a detailed account of the gear used for this project.

Trent Reznor is confirmed to have used the Lovetone Big Cheese pedal during the recording of "The Fragile," as evidenced by its inclusion in the partial list of equipment detailed in the Fragility Tour program, as documented by nin.wiki.

Trent Reznor is confirmed to use the Lovetone Meatball pedal as listed in the Fragility Tour program, which details the equipment used for recording "The Fragile," according to the source from nin.wiki.

Trent Reznor is confirmed to use the Lovetone Doppelganger pedal, as listed in the Fragility Tour program, which provides a partial inventory of the equipment utilized during the recording of "The Fragile." This information is verified by the source nin.wiki.

Trent Reznor uses the Prescription Electronics Experience Octave Swell Fuzz Effects Pedal, as indicated in the Fragility Tour program, which lists the equipment used to record "The Fragile." This information is sourced from the Nine Inch Nails Wiki.

According to the Fragility Tour program, Trent Reznor utilized a Moog Moogerfooger MF-101 Lowpass Filter among other equipment during the recording of "The Fragile." This information is supported by a partial list of gear included in the tour documentation, as cited on nin.wiki.

Trent Reznor is confirmed to use the fOXX Tone Machine Octave-Fuzz pedal, as listed in the Fragility Tour program, which provides a partial inventory of equipment utilized in the recording of "The Fragile." This information is sourced from nin.wiki.

Trent Reznor is confirmed to use the Tech 21 SansAmp Bass Driver Direct Input, as listed in the Fragility Tour program, which details the equipment utilized during the recording of "The Fragile." This information is substantiated by nin.wiki.

Trent Reznor is confirmed to use the Electro-Harmonix EH-7900 Micro Synthesizer, as evidenced by its inclusion in the partial list of equipment used to record "The Fragile," as detailed in the Fragility Tour program. This information is corroborated by the source, nin.wiki, under the section for Nine Inch Nails - The Fragile (halo).

Trent Reznor is confirmed to use the Electro-Harmonix EH-7959 Bass Micro Synthesizer, as documented in the Fragility Tour program, which lists the equipment used in recording "The Fragile" according to nin.wiki.

Trent Reznor uses the Electro-Harmonix Q-Tron pedal, as evidenced by its inclusion in the partial list of equipment used to record "The Fragile," as detailed in the Fragility Tour program. This information is sourced from nin.wiki.

Trent Reznor is confirmed to use the Electro-Harmonix Big Muff Pi, as evidenced by its inclusion in the Fragility Tour program's partial list of equipment used to record "The Fragile," according to nin.wiki.