Maxon AD999 Review - Guitar Player Magazine - December 2005

Guitar Player Magazine, December 2005


Maxon made some of the first analog delays (marketed in the U.S. under the Ibanez name), and 80’s era pedals such as the AD80 and AD-9 are now classics. The AD999 ($375 retail/$375 street), which is part of Maxon’s Vintage Series, combines eight new, proprietary bucket brigade IC’s to yield a whopping 900 milliseconds of delay time. The AD999’s cast aluminum casing is rugged yet lightweight, though somewhat large for a three-knob pedal (Maxon says this is so the components can be positioned to avoid crosstalk and other noise problems). The pedal features true bypass switching and is powered via a supplied 9-volt AC adaptor.

Operating the AD999 is entirely straightforward. The Delay Time knob ranges from ultra-tight delays that sound almost like a spring reverb – which is unusual – to nearly a second, and the Repeat knob only begins self-oscillating at its maximum position, and never really gets out of control. The pedal is atypically quiet for an analog delay, though there is some hiss and clock noise when you max out the delay time. Also the delays exhibit very little high-frequency response.

The AD999 does only one thing, but it does it exceptionally well. The delays are super fat and harmonically rich, making it very musical and inspiring to use. And it also takes the cake for smooth spaceship effects. This pedal isn’t cheap by any stretch of the imagination, but when it comes to superior analog delay with no frills; it’s truly in a class by itself.

KUDOS: Excellent sound quality. 900 mS of delay. Inspiring to use.