Trent Reznor can be seen using the Lexicon PCM-41 on a rack alongside a PCM-42 and Eventide harmonizers, as depicted in the provided image.

"I did the raygun sound with a Lexicon PCM41 digital delay," Stevens explains. "It's got a mix control, and I just completely cut off my guitar signal from it and got the modulation. Then I played a harmonic on high G and used the modulation section to sweep that. Also, I had to use a compressor, to keep the note constant so that it could feed the PCM41."

In a 1986 issue of Japanese Keyboard Magazine, there are multiple photographs of Tony Banks' rig from the Invisible Touch tour. Among these images is a picture showcasing Tony's rack synths and effects, where the Lexicon PCM-41 Digital Delay can be spotted.

cEvin Key says the band's sound is formed around the Lexicon PCM-41 Delay

He says it in this interview at 4:50

https://youtu.be/Hk3yUzlyjyg?t=290

At the 4:52 mark in the video titled "Genesis 92 Rehearsal footage" by David Lightman, Mike Rutherford can be seen using a Lexicon PCM-41, as evidenced by the visual details captured during the pre-tour 1992 rehearsal session.

Warren described his live rig his Guitar World interview, April 1987: "The output of [Marshall 100-watt amplifier's] preamp section goes into a control board for the effects I’m using, which are a Lexicon PCM-41 delay, a PCM-42 delay, and the Yamaha SPX90."

In 1987 Ratt only seemed to have custom-made midi or relay switchers on stage instead of pedalboards. As you can see, Warren and Robbin had some similarities in their rigs, with PCM 41 being one of them.

It's mentioned as one of the effects he uses on his official website.

In this photo it shows Dwayne Goettel in their studio with an Ensoniq ESQ-1, Ensoniq Mirage, E-Mu EMAX, Akai S900. There is an effects rack with a Lexicon PCM 41, a pair of Korg SDD-1000s. In the background is an Atari 1040ST running Steinberg Pro 24 sequencing software.

"His rack consisted of two Furman PQ-3 preamp parametric equalizers and a Lexicon PCM-41 delay unit that adds a lot of sustain and can also be used for a chorus effect."

Mentioned in the July 31, 1982 issue of Circus.

"The most exciting thing that's happened to me in a while is the invention of the Gillis Wireless Switcher. I was talking to (inventor) Greg Gillis. saying it would be great it there was a switching system the size of a deck of cards that you could attach to your guitar strap—something with a calculator keypad that would transmit to all the switches on your rack. That way you would never have to have any foot pedals on stage. A week later he called me up and said. 'Come and get it.' I hit the ceiling. It was a dream come true. He took a nebulous idea of mine and I saw it realized in a week! It looks like a badge on my guitar strap with an antenna coming out of it. I have eight switches in there and a master clear button. Among Ronnie's effects are a modified Moog string filter. a Moog Phaser. two Lexicon PCM 41's. a Dyna-Mite Limiter Gauge and a Vocoder.

"The Moog String Filter resulted from Moog taking an orchestra and analyzing the waves of the string section. They built this into separate filters. The idea was good. but they never completed the design. It was very noisy and didn't resonate properly. You couldn't control the range of the filter. I tore it apart. put in DBX cards to quiet it down. and used a blend pot on the ranges rather than on off switches. I'm now able to dial in a very sweet tone.

"I'll always continue to experiment with new things. But after all is said and done, the fail-safe I utilize is my talent as a guitar player. When all else fails. I plug directly into the amp and do what I do best, which is play the guitar. Everything else is embellishment."

David Rosenthal uses the Lexicon PCM-41 Digital Delay as part of his setup, as evidenced by the detailed description of his rig from 1982, which is documented on his official website.

Dawayne Bailey is known to use the Lexicon PCM-41 effects processor, as highlighted by Customaudioelectronics.