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Summer School Electronics and Supercool Pedals (collaboration)

Summer School Electronics and Supercool Pedals (collaboration) Smoking In The Boys Room

ChorusAnalog
List price
$280
Key facts
TypeDual chorus and distortion pedal2
Power9-volt operation with a standard DC input2
Controls (distortion side)Level, Drive, Tone and a Distortion footswitch1

Smoking In The Boys Room is a dual distortion and chorus pedal built as a collaboration between two independent makers: Summer School Electronics, responsible for the DS-1-style distortion side, and Supercool Pedals, responsible for the analog chorus side, both housed in one compact enclosure1. The pairing is deliberate. As Guitar Pedal X's Stefan Karlsson put it, "You get classic Kurt Cobain tones here - with that classic combination of DS-1 and Chorus"1.

The distortion side is Summer School's take on the BOSS DS-1, described by Pedal of the Day as having "classic buzzsaw edge and a modernized mid-range snarl"2. The chorus side is Supercool's Small Clone-style analog chorus, which the same reviewer called "organic and watery"2. Each effect can be run independently or simultaneously, and the pedal runs on 9-volt operation with a standard DC input2.

A DS-1-style distortion and analog chorus in one box

The concept is straightforward: put the two effects most associated with early 1990s grunge guitar into a single box, with each side built by the builder whose own pedal it is. Summer School Electronics handles the DS-1 Distortion take, and Supercool Pedals handles the chorus1.

The DS-1 side draws on a circuit with a long history. The BOSS DS-1, the little orange compact pedal this side is modeled on, has been described by RockBoard's PedalPedia as offering "a compressed, British stack style distortion with an easy control layout - Distortion, Tone and Level"3. BOSS's own product pages describe its distinctive tone circuit, which lets you shape lows and highs with a surprising degree of control, and note that the pedal backs off to chiming clean tones when the guitar's volume is pulled back4. TONEHOME's circuit description of the original adds that the distortion stage is followed by a passive tone filter and volume control5. GuitarPlayer has called the DS-1 an ultra-classic distortion box "known for its warm, tube-like growl and excellent dynamics and punch"6.

The Smoking In The Boys Room's distortion side is not a straight copy, though. Pedal of the Day highlights a "revamped mid-rich tone circuit" on the distortion section, which addresses a common complaint about the stock DS-1's scooped midrange2. The reviewer's overall verdict on that side: "the distortion takes the little orange box that everyone has had at one point in their life and makes it, well, better"2.

"If you've even been on the prowl for a Kurt-Cobain-in-a-box pedal, the Smoking In The Boys Room is where your search will definitively end."
Pedal of the Day2

The chorus side is Supercool Pedals' analog chorus in the Small Clone style, the Electro-Harmonix design most associated with Kurt Cobain's modulated clean parts. Pedal of the Day found that "the chorus section has a huge range of modulated awesomeness," with watery chorus and widely adjustable rate and depth2.

The controls: distortion side, chorus side and order switch

Each side has its own control set and its own footswitch, so the two effects can be engaged independently or together2.

SideControlsFootswitch
DS-1 Distortion (Summer School)Level, Drive, ToneDistortion footswitch1
Analog Chorus (Supercool)Rate, DepthChorus footswitch1
OrderORDER switch: Distortion First / Chorus FirstExternal toggle1

The ORDER switch is the detail that sets this pedal apart from simply putting two pedals on a board. Pedal of the Day calls it "an all-important external order switch to determine the effect chain sequence"2. With a distortion and a chorus, the sequence changes the character of the combined sound: running the chorus into a driven distortion folds the modulation into the saturated signal, while running the distortion into the chorus keeps the modulated clean-ish character of the chorus on top of the buzzsaw. The toggle selects Distortion First or Chorus First, so you can flip between the two approaches without repatching1.

Both circuits use true mechanical bypass, which Pedal of the Day summed up as "no more BOSS buffer woes," a nod to the buffered bypass of the stock DS-1 this pedal reimagines2.

Where it came from and what it costs

The Smoking In The Boys Room is a dual chorus and distortion pedal, running on 9-volt operation with a standard DC input2. Its distortion side carries Level, Drive and Tone controls with its own Distortion footswitch1.

Guitar Pedal X reported Batch 2 preorders at $280 through the Summer School Electronics webstore, and a UK price of £279 at dealer FX Pedal Planet1. Karlsson's verdict on the collaboration: "It's a really cool collaboration though in a reasonably compact enclosure. It really excels at delivering those Nirvana tones"1.

Pricing reported is for the Batch 2 preorder as of January 2026. Later batches may be priced differently, and availability depends on each builder's production runs.

Videos

Introducing Smoking In The Boys Room: The Ultimate 90’s Grunge-Inspired Pedal Collab
Supercool Pedals and Summer School Electronics
Summer School Electronics & Supercool Pedals // Smoking In The Boys Room Chorus Distortion (Demo)
Pedal of the Day and Supercool Pedals
Supercool Pedals x Summer School Electronics Smokin In The Boys Room Chorus & Distortion Pedal Demo
Matt Dunn

News

Questions

Can the distortion and chorus be used separately on Smoking In The Boys Room?

Yes. Each side has its own footswitch, so the distortion and the chorus can be run independently or at the same time. The DS-1-style distortion side and the Small Clone-style analog chorus side each work on their own, or together for the combined grunge sound the pedal is built around.

What does the ORDER switch do on Smoking In The Boys Room?

The external ORDER toggle selects whether the signal hits the distortion first or the chorus first. That choice matters with this pairing: chorus into distortion sounds different from distortion into chorus, and the switch lets you flip between the two without repatching your board.

Is Smoking In The Boys Room true bypass?

Yes. Pedal of the Day reports true mechanical bypass on both circuits, on both the distortion side and the chorus side. There is no buffered bypass of the kind found on stock BOSS compact pedals.

What circuits is Smoking In The Boys Room based on?

The distortion side is Summer School Electronics' take on the BOSS DS-1, with a revamped mid-rich tone circuit. The chorus side is Supercool Pedals' Small Clone-style analog chorus, described by reviewers as organic and watery, with widely adjustable rate and depth.

How much does Smoking In The Boys Room cost?

Guitar Pedal X reported Batch 2 preorders at $280 through the Summer School Electronics webstore as of January 2026. The UK dealer FX Pedal Planet listed it at £279.

Who makes Smoking In The Boys Room?

It is a collaboration between two independent builders: Summer School Electronics of Syracuse, New York, which handles the DS-1-style distortion side, and Supercool Pedals of Peterborough, Ontario, which handles the analog chorus side. The pedal is hand-built across borders.

Sources (6)
  1. Guitar Pedal X, Guitar Pedal X, 2026-01-09
  2. Summer School Electronics & Supercool Pedals Smoking In The Boys Room Chorus Distortion, Pedal of the Day, 2026-01-31
  3. DS-1 Distortion (Vintage) by BOSS, RockBoard PedalPedia, 2026
  4. The PX-1 Plugout FX: Timeless BOSS Pedals Reborn, BOSS (articles.boss.info), 2025-06-06
  5. TONEHOME, TONEHOME
  6. The Best Guitar Effects Pedals of All Time, GuitarPlayer (www.guitarplayer.com), 2021-06-25

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