Sony Pixel Power calrec Sony

The Real-Time 6-to-12-String Guitar Converter

26/04/2024

By Craig Anderton

With this technique, when you play a standard 6-string electric guitar, you'll hear the rich, vibrant sound of a 12-string guitar. The proof is in the listening: The audio example's first part features the raw 6-string guitar sound. The second part showcases the transformative nature of this tip's approach.

How It Works

The guitar's audio splits into three paths:

The Main path is the straight guitar sound, with no processing.

The Octave path uses a pitch shifter to transpose the audio up 12 semitones. This produces the sound of the octave-higher strings. However, a physical 12-string doesn't double the top two strings, so they don't create an octave effect. To reduce the octave-higher component in the higher notes, High Cut filters reduce high frequencies going into and coming out of the pitch-shifter plugin.

The Chorus path emulates the doubling of a 12-string's top two strings. In addition to using the Chorus in Doubler mode, a low-cut filter reduces the chorusing effect in the lower notes. This ensures that the effect is most prominent with the higher notes.

Although an Extended FX Chain is the most convenient implementation (there's a download link at the end), Studio One Artist can use buses and sends to create this effect. In either case, when editing the three paths' levels, set the Main path's level first. Then, bring up enough of the Octave channel to create the 12-string effect on the lower strings. Finally, bring up the Chorus path to fill out the sound.

Choosing a Pitch Shifter

Fig. 1 shows two pitch shifting options. The Pitch Shifter in the Ampire High Density pack has low latency, which is why it can do real-time whammy effects. The Pitch Shifter plugin from Kilohearts.com (free when you create an account on their website) is also well-suited for this application. The downloadable FX Chain uses it, for the benefit of those who don't have the High Density pack. The plugin introduces some latency. However, this is a feature, not a bug. With a physical 12-string, you hit the octave string slightly later than the fundamental one. Coincidentally, the latency gives this effect. The plugin is basic-all it does is shift pitch. So, the fidelity is quite good for a real-time processor.

Figure 1: Two pitch shifter options. (left) PreSonus Pedalboard Pitch Shifter. (right) Kilohearts Pitch Shifter.

To use the High Density Pitch Shifter, insert a Pedalboard in place of the Kilohearts Pitch Shifter. Load the Pitch Shifter plugin into the Pedalboard, transpose the Pitch Shifter up an octave, and follow it with a 20 ms delay (delayed sound only).

Option 1: Artist Implementation

Fig. 2 shows the implementation for Studio One Artist. The Main guitar path has two sends, one to the Octave path and one to the Chorus path. All three paths assign their outputs to the Output channel. Its fader provides a master volume control for the three paths. So, once you've set your levels as desired , you can hide the Main, Octave, and Chorus paths to save space in the console.

Figure 2: Configuration for Studio One Artist.

Fig. 3 shows the control settings for the three Pro EQ3 processors. Their other controls aren't shown because they're not used. Use these EQ settings regardless of which pitch shifter plugin you choose.

Figure 3: EQ settings. (Top) Pre-Pitch Shifter EQ. (Middle) Post-Pitch Shifter EQ. (Bottom) Pre-Chorus EQ.

Fig. 4 shows my preferred Chorus settings.

Figure 4: Chorus settings for the Chorus path.

The Output channel incorporates optional Room Reverb and Binaural Pan plugins.

When setting levels for the three paths, start by turning down their levels. Set the Main path level first. Then, bring up enough of the Octave channel to create the 12-string effect on the lower strings. Finally, turn up the Chorus path to fill out the sound.

Option 2: Extended FX Chain (Studio One+ and Professional)

Fig. 5's Extended FX Chain incorporates the plugins shown in fig. 2, as well as Mixtools for each internal path. These link to the Macro Controls, which control the path levels.

Figure 5: Extended FX Chain plugins.

Fig. 6 shows the Macro Controls panel.

Figure 6: The Macro Controls panel provides flexible, hands-on control for the 6-to-12-string converter.

The controls do the following:

Main, Octave, and Chorus are level controls for the three paths. Each path has a corresponding Mute button.

Reverb Mix controls the Room Reverb Global dry/wet balance.

Reverb Decay alters the Room Reverb Length parameter.

Reverb Mute bypasses the reverb effect.

Level Trim balances the level of the 6-to-12 string FX Chain effect to the non-processed track when the 12-string effect is bypassed.

6 String Only mutes the Octave and Chorus paths, but leaves the Main path and Room Reverb active.

Width controls the Binaural Pan effect.

Mono defeats the Binaural Pan's widening effect. It's useful to assign to a footswitch. Then, you can switch instantly between the wide stereo sound, and the tight mono sound.

Not only is the sound rich and convincing-you don't have to tune 12 strings! Download the 6 to 12 String Converter.multipreset here.
LINK: https://blog.presonus.com/2024/04/26/real-time-6-to-12-string-guitar-c...
See more stories from presonus

Most recent headlines

17/02/2025

How BBC Wales returned live to 1985

TVBEurope talks to the team who brought a piece of broadcasting history back to life on BBC Wales last night By Jenny Priestley Published: February 14, 2025 ...

17/02/2025

Film studio tax relief programme gets underway in England

Eligible studios will receive the relief directly from their local authorities, with no need to submit a claim By Matthew Corrigan Published: February 17, 20...

17/02/2025

Empowering progress from within

As DEI initiatives come under pressure in the USA, supporters of Rise, which promotes diversity in the media and entertainment sector, discuss the continuing im...

17/02/2025

EIB Global Lends 125 Million To Finance SES's Medium Earth Orbit Satellites

EIB Global loan will partially fund SES's continued O3b mPOWER medium earth orbit (MEO) fleet expansion enabling additional capacity worldwide. O3b mPOWER s...

15/02/2025

Nielsen's Business Resource Groups celebrate inclusion with BRinG It! Campaign

At Nielsen, Business Resource Groups (BRGs) play a critical role in nurturing a ...

15/02/2025

Innovation to empower creativity: Explore the latest in Lightroom

Innovation to empower creativity: Explore the latest in Lightroom Rob Christensen February 15, 2025 0 Comments Whether you want to remove distracting ...

15/02/2025

Wisycom Expands Into Argentina and Uruguay With EQUAPHON

Wisycom, a worldwide leader in RF technology and provider of wireless solutions, announces a new distribution agreement with EQUAPHON. An Argentinian profession...

15/02/2025

DPA Microphones Adds to Sales and Marketing Teams

DPA Microphones, the leading manufacturer of high-quality microphone solutions, is pleased to welcome Nicholas Nick Mariano and Vincent Vince Divine to the ...

15/02/2025

Tuxera brings media-optimized SMB technology to NAB Show...

Tuxera, a leading provider of quality-assured file systems and networking solutions, will showcase how Tuxera Fusion SMB enables unprecedented performance for m...

15/02/2025

Bitmovin Report Ad Insertion Tops Streaming Challenges a...

Bitmovin's latest Video Developer Report indicates an increasing role of AI, the slow adoption of next-generation codecs, and continuing challenges when it ...

15/02/2025

Oberc Lights Michelin-Star Hotel Guide Promo with DoPchoi...

When Michelin Enterprises set out to promote its prestigious Hotel Guide in the new Sleepless in the Kitchen , campaign, veteran German/Slovenian gaffer Robert...

15/02/2025

Formula E Supercharges Fan Experience with AI-Driven High...

Formula E, the world's first all-electric racing series, revolutionizing motorsport with cutting-edge technology and a commitment to sustainability has sele...

15/02/2025

Agile Content is Now AgileTV

Agile Content, a global leader in TV and video technology solutions, announces its rebranding to AgileTV. The transition to AgileTV stems from a commitment to ...

15/02/2025

Hiltron to Promote Latest-Generation Satellite Communicat...

Hiltron Communications will promote the latest additions to its range of satellite communication products, systems and supporting services at GovSatCom 2025. Th...

15/02/2025

DoPchoice Debuts Airglow Float - Inflatable Round Topligh...

Following the success of the original Airglow Booklight, DoPchoice debuts a new addition to their inflatable line the Float. This lightweight, inflatable, round...

15/02/2025

Marshall to Debut RCP Plus Controller at 2025 NAB Show

LAS VEGAS Marshall Electronics has announced that it will debut its newest camera controller, the RCP Plus, at the 2025 NAB Show at Booth N2649 between April 5 ...

15/02/2025

Gray Media Names Blake Sebo GM of Stations in Anchorage, Alaska

ATLANTA Gray Media has named Blake Sebo as the next general manager of KTUU and KYES, Gray's NBC and CBS affiliates in Anchorage, Alaska....

15/02/2025

DPA Microphones To Introduce CORE+ Technology at NAB Show

KOKKEDAL, Denmark DPA Microphones will feature its new CORE+ technology for distortion-free microphone sound at the 2025 NAB Show, April 5-9, in Las Vegas....

15/02/2025

QuickLink To Unveil StudioPro-NDI, StudioPro-3 at 2025 NAB Show

SWANSEA, U.K. QuickLink will launch StudioPro-NDI and StudioPro-3, two new models of its QuickLine StudioPro video production platform, at the 2025 NAB Show, Ap...

15/02/2025

Live From 2025 NBA All-Star Game Weekend: After 25 Years, Turner Sports All-In For Final Production

Live From 2025 NBA All-Star Game Weekend: After 25 Years, Turner Sports All-In F...

15/02/2025

NASCAR Driver Cam on Max Embraces Cloud-Based Workflow for 2025 Season

NASCAR Driver Cam on Max Embraces Cloud-Based Workflow for 2025 Season Chris Brown of WBD Sports says Mobii will play key part in delivering signals from the tr...

14/02/2025

Spotify's Partner Program Helps Creators Increase Revenue and Consumption of Video Podcasts

Last month, we officially launched the Spotify Partner Program, a powerful new m...

14/02/2025

Four Ways L3Harris Targeting and Sensor Systems are Defining the Future of Land Missions

The future of electro-optical/infrared (EO/IR) land systems is evolving so that ...

14/02/2025

ISE 2025: 5 Reasons to Join Calrec at ISE

Here are 5 reasons why you should attend ISE 2025 Discover more about Calrec: Learn more about Calrec's legacy of innovation in broadcast audio solutions ...

14/02/2025

World Radio Day: On the same wavelength

World Radio Day: On the same wavelength By Graham Murray, International Sales Manager at Calrec To mark World Radio Day, Calrec's International Sales Ma...

14/02/2025

Tegna Inks Deal for Dallas Wings Broadcasts

DALLAS and TYSONS, Va. Tegna has concluded a broadcast rights agreement that makes Tegna's KFAA in Dallas the exclusive local television partner of the Dall...

14/02/2025

Prime Video Makes Significant Upgrades to Its Apple TV App

Amazon's Prime Video has released a new app for Apple TV that the streamer said delivers an improved streaming experiences with faster scrolling, improved s...

14/02/2025

Telos Alliance To Showcase Quasar V3.2 AoIP Software at NAB Show

CLEVELAND Telos Alliance announced a software update for its Axia Quasar XR and SR line of audio-over-IP (AoIP) mixing consoles and will show the offering at th...

14/02/2025

Puget Systems Returns to HPA Tech Retreat 2025 with New Analysis Tools for Puget Bench for Creators

Puget Systems Returns to HPA Tech Retreat 2025 with New Analysis Tools for Puge...

14/02/2025

Glass Animals: Tour of Earth Uses Blackmagic Live Production Workflow

Glass Animals: Tour of Earth Uses Blackmagic Live Production Workflow Brie Clayton February 14, 2025 0 Comments 80six deploys Blackmagic URSA Broadcas...

14/02/2025

Paramount, Youtube TV Avoid Channel Blackout, Will Continue Negotiations

A dispute between Paramount and Youtube TV that would have pulled CBS stations and Paramount's cable channels from the streaming service has been temporaril...

14/02/2025

Stop-motion triumph

Colourist Deidre (Dee) McClelland details how she helped shape the distinct look and feel of whimsical Oscar-nominated stop-motion film, Memoir of a Snail By C...

14/02/2025

BitFire appoints Jim Akimchuk as CEO

BitFire said it intends to introduce forward-looking services that simplify the launch of live production workflows, and enhance real-time collaboration By Jen...

14/02/2025

Arena TV liquidators dismiss banks' defence as unsustainable'

The claim by the liquidators is the latest twist in the ongoing saga of the companys collapse at the end of 2021 By Matthew Corrigan Published: February 14, ...

14/02/2025

YouTube TV Likely To Drop Paramount Channels Today

A carriage dispute between YouTube TV and Paramount could come to a head today (Feb. 13), with the virtual pay TV provider threatening to pull all of the progra...

14/02/2025

LG Opens Its First Virtual Production Studio

ENGLEWOOD CLIFFS, N.J. LG Electronics USA has opened a new in-house, state-of-the-art virtual production studio at its 360,000-square-foot North American headqu...

14/02/2025

CIMM, TVB Release Local TV and Video Innovation Showcase

NEW YORK In a bid to help local broadcasters find new ways of monetizing their content, the Coalition for Innovative Media Measurement (CIMM) and TVB have relea...

14/02/2025

U.S. Senators Blast Weaponization of FCC' Against Broadcasters

WASHINGTON Three Democratic U.S. Senators have sent a stern letter blasting FCC Chair Brendan Carr for the weaponization of the agency for attacking broadcast...

14/02/2025

The Apple TV App Comes to Android

Years after launching the streaming service Apple TV+ in November of 2019, Apple has finally released a version of its steaming app for Android devices....

14/02/2025

Red Adds Nikon Z Mount To V-RAPTOR [X], KOMODO-X Camera Systems

FOOTHILL RANCH, Calif. Red Digital Cinema will make its V-RAPTOR [X] and KOMODO-X camera systems available with Nikon's premier Z Mount, providing filmmaker...

14/02/2025

Fox Sports Revs Up for Daytona 500 With New NASCAR Deal, Some New Tech

DAYTONA, Fla. The Fox Sports production of this year's Daytona 500 will see the addition of a few new tech elements and the continued unfolding of the broad...

14/02/2025

Watch Bryson Battles Blind Audition on The Voice Get a Four-Chair Turn

Watch Bryson Battles Blind Audition on The Voice Get a Four-Chair Turn Michael Bubl said the Boston Conservatory at Berklee musical theater senior might have...

14/02/2025

2025 Daytona 500: FOX Sports Looks To Ride Super Bowl LIX Momentum Into NASCAR Season

2025 Daytona 500: FOX Sports Looks To Ride Super Bowl LIX Momentum Into NASCAR S...

14/02/2025

VEON's Kyivstar and the Come Back Alive Foundation Raise USD 2.6 Million for Demining in Ukraine

14 Feb 2025 VEON's Kyivstar and the Come Back Alive Foundation Raise USD 2....

14/02/2025

Max Renews THE PITT, Starring Noah Wyle, For A Second Season

Max Renews THE PITT, Starring Noah Wyle, For A Second Season Max Warner Bros. Television Group The Pitt New Episodes Of The Medical Drama From John...

14/02/2025

110 Years of Love in Every Frame: A Technicolor Celebration of Romance

This year, Technicolor proudly celebrates 110 years of shaping the magic of cinema pioneering color, visual effects, and innovation that bring unforgettable l...

14/02/2025

NBA All-Star: More Games, More Teams, More Music, More Sound From the Court

NBA All-Star: More Games, More Teams, More Music, More Sound From the Court Turner Sports' team will deploy familiar tech to capture all the audio By Dan D...

14/02/2025

LIV Golf Continues To Innovate With Drones, Data-Driven Graphics, and All-Access Features in Year 4

LIV Golf Continues To Innovate With Drones, Data-Driven Graphics, and All-Access...