Rocket Surgeon StarLifter

The Rocket Surgeon StarLifter is a bass preamp and DI pedal: it sits at the front of your bass pedalboard, shapes your tone with an onboard EQ, and feeds the mixing desk or an interface through a balanced DI output. It was introduced in April 2019 at a $349 street price¹, and it still carried that same $349 street price in Premier Guitar's 2023 review². It is made in the USA by Nordstrand Audio, released under Carey Nordstrand's Rocket Surgeon Effect Pedal Laboratory imprint, his series of bass and guitar effects that takes his pickup business further down the signal chain²³.

Nordstrand pitches it as a straightforward tool rather than a feature-heavy multi-effect: "top notch sound quality with a simple accessible feature set with clear and easy to use controls"⁴. The box itself is blue and heavy, at 2 1/2 pounds, and Premier Guitar's reviewer found that "the extra mass instills confidence that Rocket Surgeon's latest is a rugged pedal," while noting the weight could make hauling a pedalboard more cumbersome².

The controls: 3-band EQ, sweepable mids, contour switch

The core of the StarLifter is a 3-band EQ whose mid control is coupled to a mid frequency sweep, so you choose both how much midrange to boost or cut and where in the frequency range it happens⁴³. That sweepable mid is what lets you pull a bass forward in a mix or carve out a hole for it around a guitar, depending on where the band is fighting you.

On top of the EQ sits a 3-way contour switch that sets the pedal's overall voicing before you touch the EQ knobs²:

The output section adds the working-gig features. There is a tuner out that stays on when the mute switch is engaged, so you can tune silently on stage³, and a switchable input impedance for flexibility with different basses¹. The line out, in Nordstrand's words, "provides plenty of gain to make any amp or powered cabinet sweat"⁵, while the DI jack is meant for a mic preamp or recording interface⁵.

Power: AC adaptor, no battery

The StarLifter is not designed for battery power². It runs on an included 12 to 15V AC adaptor², connecting through a power input jack that Nordstrand specifies for the included 15VAC 300mA supply⁵.

Nordstrand sells the supply separately in two versions for players who lose one or want a spare: a US adaptor with an input of 120VAC, 60Hz, 60mA and an output of 15VAC, 300mA⁶, and a European adaptor with an input of 230VAC, 50Hz, 200mA and the same 15VAC, 300mA output⁷.

What reviewers said

Published reviewers have been positive across the board. Premier Guitar's 2023 review focused on the pedal's transparency: with the EQ flat, the reviewer found no significant difference in tone compared with going straight into the amp's input, and wrote that "In my experience, few preamps at this price achieve this level of transparency"². The same review put the DI to work on Nashville's Lower Broadway, where the sound engineers at both clubs were impressed with its full, clean presentation that needed little adjustment at the desk².

Guitar World's review noted that "The Starlifter makes a formidable first impression, thanks to its considerable size and weight," reading the heft as a sturdy, pedal-format build³. And in Bass Musician Magazine's August 2026 roundup of bass preamps and DI pedals it had reviewed, the verdict was direct:

The one recurring caveat is the weight: at 2 1/2 pounds, Premier Guitar's reviewer found it could make schlepping a pedalboard more cumbersome².

Where it came from

The StarLifter is a bass preamp/DI pedal from Rocket Surgeon, offered at a $349 street price¹. Its rear panel gives a player a tuner out with a mute switch, a line out and a DI out, along with a switchable input impedance for flexibility with different basses⁴. Reviewers have described it as offering top notch sound quality with a simple, accessible feature set and clear, easy to use controls⁴.

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