On his twitter account, he made this post showing his Hammond B3 rig which includes a Boss DD-2 Digital Delay Pedal.

It appears in a post shared on the duster's official account

Jamie shows his pedal collection in his Xiu Xiu studio tour for Dear God, I Hate Myself, starting at 7:35 in the video.

Buchanan achieved his sound through minimum means. He played the Telecaster through a Fender Vibrolux amplifier with the volume and tone "full out," and used the guitar's volume and tone controls to control volume and sound (he achieved a wah wah effect using the tone control). To achieve his desired distorted sounds, Buchanan at one point used a razor blade to slit the paper cones of the speakers in his amp, an approach also employed by the Kinks' Dave Davies. Buchanan rarely used effects pedals, though he started using an Echoplex on A Street Called Straight (1976). In his later career he played with a Boss DD-2 delay.

John Norum used the Boss DD-2 Digital Delay during the Last Look at Eden Tour in 2009/2010, as evidenced by the image from Gstatic.

In the 2019 on interview captured on YouTube, Yuri Kasparyan says that he used the Boss DD-2 Digital Delay, noted that he adjusted his F.LEVEL and TIME knobs depending on the songs.

"The Boss stuff is all pretty reliable, but I would mention that the DD2s do suck up the batteries, so I'd recommend the power supply. We didn't use one — not because we're extravagant, but because the battery keeps it off the electrical mains line, and I try to keep any source of hum out of the line that I can. So we change batteries every day — I guess they last maybe two hours maximum."

Bruce Kulick uses the Boss DD-2 Digital Delay, as confirmed by a photo he posted on Instagram, where he described it as part of his "simpler pedal board" that is "easy to transport."

In an article for Vintage Guitar Magazine in September 2010, Steve states that he uses a Boss DD2 Delay Pedal: "Next is a Boss DD-2 set for when I play “Fly Like an Eagle.” Then there’s a Boss DD-2 set for short delays, a Keeley compressor, a Seymour Duncan SFX-07 Shape Shifter, and a Vox V847 wah."

Guitarist James Duke mentions his use of the Boss DD-2 Digital Delay in an Instagram post, expressing his fondness for delay effects and noting he acquired this pedal from @buyvintagepedals.

In this Rig Tour by Total Guitar, Mark Hosking discusses his "portable pedalboard", a smaller sized board differing from one in Australia. Moving on to his Boss stompboxes, he has an DD-2 for "analog twisting of delays".

It's one of the pedals he mentioned in this interview with GuitarPlayer