Skip to main content
MusicRadar MusicRadar The No.1 website for musicians
UK EditionUK US EditionUS AU EditionAustralia SG EditionSingapore
Sign in
  • View Profile
  • Sign out
  • Artist news
  • Music Gear Reviews
  • Synths
  • Guitars
  • Controllers
  • Drums
  • Keyboards & Pianos
  • Guitar Amps
  • Software & Apps
  • More
    • Recording
    • DJ Gear
    • Acoustic Guitars
    • Bass Guitars
    • Tech
    • Tutorials
    • Reviews
    • Buying Guides
    • About us
Don't miss these
More
  • NAMM 2026: as it happened
  • Best NAMM tech gear
  • Joni's Woodstock
  • 95k+ free music samples
  1. Tech
  2. Synths

First look video: Boss SY-300 Guitar Synthesizer demo

News
By Michael Brown published 4 August 2015

The revolutionary synth pedal demoed and in pictures

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Boss SY-300 Guitar Synthesizer

Boss SY-300 Guitar Synthesizer

Back in April, we had our first experience with the SY-300 – Boss's first guitar synth that can be used with any guitar, no special pickup required – at Musikmesse, and we were rather impressed.

Now, as the first units hit the UK, we've had a chance to reacquaint ourselves once again, and we've shared our findings on video and in pictures.

So, watch the video below to hear just how radical the SY-300 sounds, and click through the gallery for a closer look at its features.

Page 1 of 4
Page 1 of 4
Screen

Screen

The SY-300 offers an easy-to-read patch display, while the digital signal chain, complete with a trio of oscillators, will be familiar to users of fully featured multi-effects pedals.

Page 2 of 4
Page 2 of 4
Footswitches

Footswitches

While CTL 2 and CTL 3 scroll up and down through presets, CTL 1 gives you access to preset-assignable parameter adjustments, such as pitch and filters.

Page 3 of 4
Page 3 of 4
Connections

Connections

As well as stereo outs and MIDI compatibility, the SY-300 offers sub outputs for colossal low-end rumble.

Page 4 of 4
Page 4 of 4
Michael Brown
Michael Brown
Social Links Navigation

Mike is Editor-in-Chief of GuitarWorld.com, in addition to being an offset fiend and recovering pedal addict. He has a master's degree in journalism, and has spent the past decade writing and editing for guitar publications including MusicRadar, Total Guitar and Guitarist, as well as a decade-and-a-half performing in bands of variable genre (and quality). In his free time, you'll find him making progressive instrumental rock under the nom de plume Maebe.

Latest in Synths
Harry Styles Aperture
How Harry Styles brought the sounds of minimal techno to the world of pop with new single, Aperture
 
 
Hottest music tech gear of NAMM
The best music tech gear of NAMM 2026: Epic polys, acoustic synths, budget samplers, a Behringer Juno and more
 
 
phase8
“It’s beyond analogue vs digital – it’s even beyond electronics”: Korg opens pre-orders for experimental Phase8 eight-voice "acoustic synthesizer"
 
 
Reason Rack plugin
You can now buy Reason’s iconic Rack of virtual outboard as a standalone plugin for the first time
 
 
ASM Leviasynth
The Leviasynth rises! Hydrasynth’s successor is finally here. Has ASM created one of the decade's best synths?
 
 
Korg MicroAudio 722 interface with analogue filter
Korg’s new interface is also an analogue filter – and you might be tempted even if you don't need the I/O
 
 
Latest in News
Antelope Audio Discrete 8 Oryx Synergy Core
The Discrete 8 Oryx Synergy Core from Antelope Audio could be just the upgrade your studio setup needs
 
 
PinkPantheress and Zara Larsson
Zara Larsson was worried that her remix version of Stateside alongside PinkPantheress was being sidelined
 
 
Philip Glass accepts an award at Tibet House US Art of Freedom Award Presentation & Gala Dinner at Tibet House on December 04, 2025
“Its values are in direct conflict with the message of the symphony”: Philip Glass pulls appearance at Kennedy Center
 
 
Harry Styles performs on stage during The BRIT Awards 2023 at The O2 Arena on February 11
"It's unaffordable for 99 percent of people”: Fans call out Harry Styles for ‘insane’ ticket prices
 
 
Dave Mustaine and Marty Friedman trade solos as Megadeth play live in 1990
Dave Mustaine admits he nearly passed on Marty Friedman for Megadeth because he didn’t like his hair
 
 
Neil Young
“This is an offer of Peace and Love”: Neil Young gives the people of Greenland the gift of musicians
 
 

MusicRadar is part of Future plc, an international media group and leading digital publisher. Visit our corporate site.

Add as a preferred source on Google
  • About Us
  • Contact Future's experts
  • Terms and conditions
  • Privacy policy
  • Cookies policy
  • Advertise with us
  • Accessibility Statement
  • Careers

© Future Publishing Limited Quay House, The Ambury, Bath BA1 1UA. All rights reserved. England and Wales company registration number 2008885.

Please login or signup to comment

Please wait...