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Boss PS-2 Digital Pitch Shifter/Delay

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$126.73 Price Tier: Standard

4.5 (22)

4 Reviews

This product is Vintage or Discontinued

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9 community setups

21 wishlisted

87 saved

Page last updated Jul 06, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated July 6, 2026.

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Price

5.0 (21)

$126.73 15 available Used

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Average Price: $127

Standard/Professional

$100

$301+

Price Tier

In the Harmonizer & Octave Effects Pedals category, Boss PS-2 Digital Pitch Shifter/Delay is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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Description

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Unleash the power of dual functionality with the Boss PS-2 Digital Pitch Shifter/Delay pedal, an exquisite blend of vintage charm and modern capabilities. A rare gem from the late '80s and early '90s, this pedal combines individual pitch-shifting and delay features in a unique harmony. Whether you're chasing the nostalgia of classic tones or crafting your distinct sound, the PS-2 is your reliable partner. With six different modes and adjustable controls, you manage the balance between each effect and your original signal, shaping your musical journey with precision and creativity.

Key Features:

Dual functionality pedal offering individual pitch shifting and delay capabilities
Comes with six distinct modes: 125ms delay, 500ms delay, 2 second delay, manual pitch shift, up an octave, and down an octave
Adjustable knobs for controlling the balance and feedback in your effects
Vintage model manufactured in the late '80s and early '90s
Allows a high level of customization for crafting unique sounds
Ideal for both classic tones and modern soundscapes

Product specs

Brand	Boss
Model	PS-2 Digital Pitch Shifter/Delay (Blue Label)
Finish	Blue
Year	1987 - 1992
Made In	Japan
Categories	Delay Pedals, Octave and Pitch-Shifting Pedals
Pedal Format	Standard

FAQs

What are the main functions of the Boss PS-2 Digital Pitch Shifter/Delay?: The Boss PS-2 combines pitch shifting and digital delay effects in one pedal, allowing you to shift pitches and create echo effects. It offers multiple delay modes and the ability to shift pitches up or down, making it versatile for various musical applications.
How does the pitch shifting feature of the Boss PS-2 work?: The pitch shifting feature of the Boss PS-2 allows you to adjust the pitch of your input signal, creating harmonies or detuned effects. You can shift pitches in semitone increments to achieve the desired sound.
Can the Boss PS-2 be used for both guitar and bass?: Yes, the Boss PS-2 is suitable for use with both guitar and bass. Its pitch shifting and delay effects can enhance the sound of either instrument, offering creative possibilities for musicians.
What power supply does the Boss PS-2 require?: The Boss PS-2 requires a 9V DC power supply, commonly used with many standard guitar pedals. It can also run on a 9V battery for portable use.
Is the Boss PS-2 suitable for live performances?: Yes, the Boss PS-2 is designed for live use, offering reliable performance and easy control over pitch shifting and delay effects. Its sturdy construction and intuitive interface make it a popular choice for gigging musicians.

Videos

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Pepe Music

BOSS PS-2 Digital Pitch Shifter / Delay Demo

Pepe Music

Slowdive & The Boss PS-2 Pitch Shifter/Delay

pedal partners

BOSS PS 2 Digital Pitch Shifter / Delay (1980's)

intheblues

Boss PS-2 (as used by Slowdive, Stars of The Lid & Mono) ~ in depth demo

pedal partners

Boss PS-2 Digital Pitch Shifter / Delay

Pedal of the Day

BOSS PS-2 DIGITAL PITCH SHIFTER/DELAY

KRAZEEIZATION

BOSS PS-2 Digital Pitch Shifter Delay 1990 Vintage Made in Japan F/S Tested

Honpo Nori-chan

Reviews

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PROS

Unique effect on repeats, offering cold and tinny textures
Offers a lot of texture and sound sculpting options
Versatile with manual mode for experimental sounds
Quiet operation, does not raise noise-floor in signal chain
Suitable for use with keyboards, particularly effective with piano and Rhodes
Capable of producing chorus-like tones and beautiful low-fi sounds
Delay settings allow for controlled oscillation and delay loops
Features an interesting octaver for shimmer type sounds

CONS

May require servicing or repairs due to age
Bypassed tone might introduce low level distortion
Not all musicians may appreciate the colder, tinnier repeats
Delay degradation quicker compared to newer models
Some users find it challenging to use

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss PS-2 Digital Pitch Shifter/Delay.

Features and functionality

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The PS-2's delay has a unique metallic drone effect at shorter delay times, resembling a sitar, particularly with guitar use.
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The pedal has a noticeable lag when adjusting delay time, leading to a cascading drone effect with time-stretched and detuned repeats.
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Octave up shifts are bright and metallic, offering a shimmer reverb-like sensation, unlike modern pitch shifters.
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The PS-2 is described as having a quirky yet usable character, offering a unique lo-fi digital delay with a degradation of repeats, reminiscent of analog delays but without interference in playing.
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Serial number 845800 is a key identifier for PS-2 units without high-frequency noise, offering a cleaner sound compared to earlier models.
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Setup and maintenance

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Early PS-2 units suffer from high-frequency noise, which can be modified by changing three capacitors.
Source
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To verify if a pre-845800 PS-2 has been modded, it's advisable to inspect for resoldering or compare capacitors against modified units.
Source

Comparisons

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The PS-2's delays are lo-fi and high-pass, differing significantly from the DD-3, which is described as more straightforward and less interesting.
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The PS-3 is recommended over the PS-2 for those seeking a chirpy shimmer effect, as used by the band Cave In, indicating distinct tonal differences between these models.
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A user highlighted that PS-2 models from December '89 still exhibit the noisy oscillation, contrary to claims that November '87 models onward were fixed.
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Use cases and applications

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The PS-2 excels in creating lo-fi sounds with octave down settings, especially when used with heavy gain.
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Users have successfully paired the PS-2 with a Tube Screamer to achieve Slowdive-like tones, highlighting its compatibility with other effects for shoegaze-style music.
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Owners report achieving a "Cocaine Slapback" sound, a term associated with the JHS Maxon Fireblade pedals, showcasing the PS-2's versatility in replicating iconic effects.
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Value and pricing

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Owners suggest being cautious with spending; it's worth buying if the specific sound it offers is desired, especially if found at a deal.
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Mods and upgrades

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A user modified a spare wah pedal to serve as an expression pedal for the PS-2, demonstrating potential for customization to expand control options.
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User experience

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Long-term ownership has led some to desire multiple units, with one user regretting not purchasing an additional PS-2 over their 25-year experience, underscoring its lasting appeal.
Source

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4.5 out of 5

Based on 4 Reviews and 22 Ratings

5 star

4 star

3 star

2 star

1 star

stoney_point

449

over 1 year ago

One of the Most Important Pedals Created

This pedal is iconic for a number of reasons whether it be iconic lineage and usage by Slowdive or use in a number of modern tracks. I wonder truly how many people this pedal has inspired due to its unique and quirky sounds.

Genres:

Rock Alternative rock Indie rock

robert_jamora

497

over 4 years ago

blast off!

I've had a dramatic bout with this monster and because of her age. I tried to study, and lean on towards learning the bits and pieces and the basics of fixing the first pitch shifter available in the market. The main mistake of using this pedal is that it has a trim pot inside that you need to adjust. All in all, this was a challenging pedal to use, but it is a rewarding experience.

Preferred Settings + Usage:

Protip: max out both the settings of the trim pots inside the circuit and put this thing in front of your signal chain.

Roles:

Singer Guitarist Bassist

Genres:

Rock Pop Reggae

From Gear Setup

darrell_qualls

250

almost 8 years ago

Weird "Glitchy as hell" octave pedal with Delay capabilities

This beautiful, nasty "octave" pedal can do octave down, up and straight glitched out detune kind of signals to pair with your original tone. Jump on Youtube and check out some videos, there is no good way to explain this wacked out pedal with words.

yanionguitars

176

about 10 years ago

A Gift

I got the Boss PS-2 from my friend that has his uncle gave it to him. One thing is interesting for sure that it has a some kind of octaver that can be used for some shimmer type sounds with use of other pedals.