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
  • Guitars
  • Controllers
  • Drums
  • Keyboards & Pianos
  • Guitar Amps
  • Music Gear Reviews
  • Synths
  • Software & Apps
  • More
    • Recording
    • DJ Gear
    • Acoustic Guitars
    • Bass Guitars
    • Tech
    • Tutorials
    • Reviews
    • Buying Guides
    • About us
More
  • Tiny Dancer
  • Browser DAWs
  • 95k+ free music samples
  • Restring your guitar
  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.

YouTube YouTube
Watch On
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.

YouTube YouTube
Watch On
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.

Read more
Nopia
Tech We got an exclusive look at Nopia, the viral synth and "harmony machine" that broke the internet
 
 
Superbooth header
Tech Superbooth 2026: all the latest synth news from Berlin - LIVE!
 
 
Crazy Tube Circuits Triptychon
Guitars Crazy Tube Circuits’ Triptychon might just be the only pedal you need for classic rock
 
 
Roland Lydia Phase 2
Tech Project Lydia, Roland’s neural sampling stompbox, moves a step closer to becoming a finished product
 
 
Meris Ottobit X
Guitars Meris unveils the Ottobit X, a high-end purveyor of lo-fi guitar sounds inspired by the ‘80s
 
 
Buchla Ziggy desktop analogue synth
Tech “An ‘instrument’ rather than a ‘synth’”: Ziggy is a desktop Buchla available for (just) under $1000
 
 
Latest in Synths
Nopia
Tech We got an exclusive look at Nopia, the viral synth and "harmony machine" that broke the internet
 
 
Korg NTS-4
Tech Korg’s DIY NTS-4 looks like the budget-friendly desktop mixer we always wanted the Volca Mix to be
 
 
Test
Synths We meet the people using test equipment to make music
 
 
Mastering The Mix Stereovault
Soft Synths “Could easily become one of the most beneficial elements of your mastering suite”: Mastering the Mix - Stereovault review
 
 
Cherry Audio ESQ-1
Soft Synths Cherry Audio emulates the Ensoniq ESQ-1 for its 40th birthday
 
 
Prodigy
Artists How to replicate the sample-based sonics of a gnarly Prodigy classic
 
 
Latest in News
LONDON - JUNE 20: David Bowie and Mick Jagger performing on stage at The Prince's Trust 10th Birthday Party at Wembley Arena, London, United Kingdom on 20th June 1986. (Photo by Brian Cooke/Redferns)
Artists “I took John's advice. It was stupid of me”: So why does Mick Jagger still regret listening to John Lennon?
 
 
Josh Homme of Queens of the Stone Age performs onstage in 2025.
Artists Queens Of The Stone Age drop a brand new single out of nowhere and it features Nikki Lane on vocals
 
 
launchkey
Tech Novation tops off its Launchkey MK4 range with 88-key MIDI controller keyboard
 
 
Morrissey in swimming pool
Artists Bernard Butler shares with us the odd events that led to him almost teaming up with Morrissey
 
 
Blackstar DA5 Ruby Doug Aldrich Combo
Artists Blackstar shrinks Doug Aldrich’s fire-breathing tube head into a compact 5-watt combo
 
 
Nopia
Tech We got an exclusive look at Nopia, the viral synth and "harmony machine" that broke the internet
 
 

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 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...