> ## Content Index > Fetch the complete content index at: https://soundforgepro.com/llms.txt > Use this file to discover other available public pages before exploring further. # SpectraLayers Pro 13 Review: Worth Buying or Upgrading From 12? - URL: https://soundforgepro.com/spectralayers-pro-13-review/ - Published: 2026-11-01T07:41:00.000Z - Updated: 2026-11-01T07:40:59.000Z - Description: SpectraLayers Pro 13 adds Reconstruct, voice cleanup and sound-effects unmixing but leaves song stems as they were in 12. Who should buy it, who should pay the $89.99 update and who should stay on 12. - Author: Erick Finn - Tags: Audio Tools, iZotope RX **SpectraLayers Pro 13 is worth buying, and it's the spectral editor I'd pick for anyone who splits music and repairs dialogue on the same machine: one $359.99 license covers full song unmixing plus new tools for voices, gaps and sound effects.** Pro 12 owners should pay the $89.99 update only for post-production and repair work. Song unmixing didn't change in version 13, so a music-only Pro 12 owner can skip it. Here's how I'd decide. New buyers with a mixed workload get the most from Pro 13, because version 13 adds Reconstruct, Voice DeClick, Voice DeCrosstalk, Unmix Two Voices, Unmix Sound Effects and Ambience Heal on top of the stem tools from version 12\. Pro 12 owners need to answer one question: does the work include cleaning speech, filling gaps or splitting effects from ambience? Without those jobs, the update buys very little. Editors whose main job is dialogue noise reduction should compare RX 12 first, and Mac users should know that GPU acceleration for AI processing works only on Windows. ## SpectraLayers Pro 13 verdict at a glance Pro 13 is a strong post-production release built on an unchanged music engine. SpectraLayers is a spectral editor: it shows audio as a spectrogram and lets you select, lift and process parts of it as separate layers, which is why unmixing a song into stems and patching a single cough happen on the same screen. | Question | Short answer | | ------------------- | -------------------------------------------------------------------------------------------------------------------------------------- | | Current version | 13.0.30, announced October 22, 2026; Pro 13 was released July 1, 2026 | | Best reasons to buy | Reconstruct, Voice DeClick, Voice DeCrosstalk, Unmix Two Voices, Unmix Sound Effects, Ambience Heal | | Unchanged from 12 | Unmix Song and Unmix Drums: no change listed by Steinberg | | Price | $359.99 full; $89.99 update from Pro 12; $169.99 for Pro 365 (365 days) | | Published reviews | Four positive; two scores: MusicTech 8/10, arefyevstudio 9.3/10 | | Platforms | Windows 10/11 and macOS 14, 15 or 26 (13.0.20 is also listed for macOS 27); native on Apple silicon; GPU AI processing on Windows only | | License | Download Access Code, Steinberg Licensing, up to three computers at once | | Skip it if | You own Pro 12 and only unmix music, or your work is mostly dialogue noise reduction | ## What changed from SpectraLayers 12 to 13 Version 13 adds nine modules, and seven of them handle speech, repair and ambience rather than music. [Steinberg's launch announcement](https://forums.steinberg.net/t/spectralayers-13-a-new-era-in-unmixing-and-spectral-editing-now-available/1036029) counted "more than 25 new features," but the modules carry the release. The [new-features page of the Pro 13 manual](https://download.steinberg.net/downloads%5Fsoftware/SpectraLayers%5F13/help/Pro/%5Fnew%5Ffeatures.html) names all nine: | New module | What it does | Who needs it | | ------------------- | ---------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------- | | Reconstruct | Rebuilds noise, tonal and transient content inside a selection; replaces the old Heal actions | Anyone patching dropouts, coughs or deleted noises | | Attenuate | Blends prominent sounds in a selection down to the surrounding background level | Pulling a loud event down to room level | | Voice DeClick | Removes mouth noises such as lip smacks and tongue clicks | Voice-over, podcast and dialogue editors | | Voice DeCrosstalk | Removes secondary voices from a speaker's track | Multi-mic interviews and panels | | Unmix Two Voices | Splits two overlapping voices onto separate layers | Short overlaps between two speakers | | Unmix Sound Effects | Separates continuous ambience (wind, crowd, traffic) from short sounds (footsteps, door slams) | Sound designers and location recordists | | Ambience Heal | Fills holes left in a background layer after unmixing or cuts, using the foreground layer as a reference without changing it | Post editors rebuilding room tone | | Level Check | Reports loudness, peaks and RMS, including inside spectral selections | Delivery checks | | Fade | Adds fade-ins, fade-outs and crossfades to layers | Layer cleanup | Two older modules got better too. DeNoise gained more options and smoother results, and Unmix Components now produces higher-quality separations. ![SpectraLayers Pro 13 Modules panel with the All Modules filter field, a list running from Unmix Song to Voice Enhance and Modules Chain at the bottom; the filter field, Unmix Sound Effects, Unmix Two Voices and Voice DeClick are marked 1 to 4](https://storage.ghost.io/c/af/4b/af4b05d4-2e0b-4edc-8378-1e2a62fecc70/content/images/2026/10/sl13-modules-panel.webp) Type a keyword such as speech or noise into the filter field (1) to shorten the list, then open the new modules (2 to 4) from the Unmix and Voice entries. Three free maintenance updates followed, and each one matters to a buyer. According to [Steinberg's version 13 release notes](https://www.steinberg.net/spectralayers/release-notes/13/), 13.0.10 (July 15, 2026) fixed Pro Tools ARA data transfer and AudioSuite Bridge stability on Windows and added a warning for long Two Voices and DeCrosstalk jobs. The August 26 update, 13.0.20, fixed Reconstruct, cut Voice DeClip artifacts, gave Attenuate Horizontal and Vertical Reference settings, added CSV export to Level Check and put a selection-history control in the History panel. The current 13.0.30 (October 22, 2026) brought a Soft-logarithmic frequency scale, a Speech setting for Unmix Noisy Speech and Voice DeNoise, a Pause button for long processes and an Italian interface. ### Reconstruct and Attenuate replace the old Heal tools Reconstruct is the module the reviews talk about most. Select a hole, a click or a deleted noise, and it resynthesizes what belongs there from the audio around it, with separate amounts for noise, tonal and transient content. The control to understand is Tonal Match Threshold: on [Steinberg's Reconstruct page](https://download.steinberg.net/downloads%5Fsoftware/SpectraLayers%5F13/help/Pro/%5Freconstruct.html), it's the largest level difference, in decibels, that a harmonic before the gap and one after it can have and still be connected; unmatched harmonics fade out inside the selection. Noise Direction chooses Horizontal, Vertical, Both or Balanced, a mix of the three based on the surrounding amplitudes. ![SpectraLayers Pro 13 Reconstruct module with noise, tonal and transient amount sliders, the Noise Direction menu set to Balanced, the Tonal Match Threshold slider and an Apply button; four controls are marked 1 to 4](https://storage.ghost.io/c/af/4b/af4b05d4-2e0b-4edc-8378-1e2a62fecc70/content/images/2026/10/sl13-reconstruct-controls.webp) Noise amount (1) and direction (2) shape the fill; Tonal Match Threshold (3) decides which harmonics get joined across the gap, and the transient amount (4) handles attacks. Attenuate does the opposite job: it doesn't rebuild anything, it pulls prominent sounds in the selection down to the background level around them. In RX terms, Reconstruct sits closest to Spectral Repair's Replace and Partials + Noise modes, which rebuild a selection from the audio on both sides, and Attenuate behaves like RX's Attenuate mode. The RX side of that toolset, mode by mode, is in the [RX Spectral Repair guide](https://soundforgepro.com/izotope-rx-spectral-repair/). Voice DeClick sits beside the general DeClick module and is built for speech: it targets mouth noises such as lip smacks and tongue clicks, with Threshold, Width and Reduction Ratio controls and a choice between reducing the clicks or the signal. Editors who'd rather fix those noises in Sound Forge will find that route in the guide to [removing mouth clicks without damaging speech](https://soundforgepro.com/remove-mouth-clicks-from-audio/). ## Unmixing in 13: new voice and effects splits, same song stems Version 13 adds new unmixing targets, not a new song engine. Unmix Two Voices and Unmix Sound Effects aim at dialogue and location sound, Ambience Heal fills the holes those splits leave in the background layer, and since 13.0.30 Unmix Noisy Speech can keep either the main voice or all voices. Unmix Two Voices has limits worth knowing before you buy it for interview work. [Steinberg's Unmix Two Voices page](https://download.steinberg.net/downloads%5Fsoftware/SpectraLayers%5F13/help/Pro/%5Funmix%5Ftwo%5Fvoices.html) describes it as more reliable but less flexible and slower than Unmix Multiple Voices, meant for two voices and short durations, and sends interviews and podcasts to Multiple Voices instead. It needs no voice profiles; it treats the voice that starts first, speaks longest or is loudest as primary. Since 13.0.10 the program warns when Two Voices or Voice DeCrosstalk runs on more than 30 seconds of audio. For location sound, Unmix Sound Effects splits continuous sounds such as wind, crowd and traffic from short ones such as footsteps and door slams. The ambience and the spot effects then land on separate layers you can rebalance. Song unmixing is where Pro 12 owners should slow down. Steinberg's change lists for 13.0 through 13.0.30 don't mention Unmix Song or Unmix Drums, [MusicTech's review](https://musictech.com/reviews/plug-ins/steinberg-spectralayers-pro-13-review/) says musical stem separation wasn't updated from version 12, and 4 users on Steinberg's forum, including a [thread asking whether core Unmix Song separation improved](https://forums.steinberg.net/t/is-the-core-unmix-song-separation-improved-in-any-way/1036268), reported the same. The big stem jump came a version earlier: [proaudio.tech's SpectraLayers 12 review](https://proaudio.tech/reviews/steinberg-spectralayers-pro-12) credited 12 with a significant improvement in unmixing quality, especially Song and Drum Unmix. Owners of Pro 11 or older get that improvement and the version 13 modules in one update. For drum kits, posters in a [Steinberg forum thread on how effective Pro 13 is](https://forums.steinberg.net/t/how-effective-is-spectallayers-13-pro/1041018) recommend running Unmix Song first and then Unmix Drums on the drum layer it produces. One of the two described it on version 12; since neither module is listed as changed, I'd expect the same order to work in 13. ## Layers and editing workflow The everyday editing changes are small and useful. Selection feathering can now be adjusted after you've made a selection, selections resize from their corners, and two paste modes arrived: Paste Into Selection and Paste Insert. Modules can be found by typing a keyword into the Modules panel filter, keyboard shortcuts can be assigned to more than 600 actions, and a new Batch Process Project Tabs command applies a module chain to several open project tabs at once. MusicTech's main workflow complaint was about undo. In its review, keeping selection changes out of the undo history was an all-or-nothing program preference. The review predates 13.0.20, which added a control at the bottom of the History panel to include or exclude selection events. Coming from Sound Forge, the difference is the whole point of the program. [Sound Forge's spectral analysis tool](https://soundforgepro.com/how-to-use-spectral-analysis-tool-sound-forge-pro/) shows where a problem sits; SpectraLayers lets you select that part of the spectrogram, move it to its own layer and process it without touching the rest. ## Test results: what published reviews found Published reviews agree that Pro 13 is a good release, and most read it as a post-production upgrade. Four reviews are positive. Three of them, from MusicTech, proaudio.tech and Sound On Sound, describe the new modules in use, and all three frame version 13 around voice, dialogue and repair work. Only two publish a score: MusicTech's 8/10 and 9.3/10 from the studio blog arefyevstudio, a release-day post that names no version 13 module, so it carries little weight in the composite. Two scores don't make a median, so the composite result counts findings instead. | Finding | Reviews | Condition | | -------------------------------------------------------- | -------------------------------------- | --------------------------------------------- | | Overall verdict positive | 4 of 4 | Two scores: 8/10 and 9.3/10 | | Version 13 is mainly a post, dialogue and repair release | 3 of 4 | MusicTech, proaudio.tech, Sound On Sound | | Reconstruct results depend on the material | 3 of 3 that covered it | All three predate the 13.0.20 Reconstruct fix | | New voice tools are clean and accurate | 2 of 2 | MusicTech found the two-voice modules slow | | Ambience Heal works well | 2 of 3 | MusicTech found it too specialized | | Unmix Sound Effects rated highly | 1 of 2 | MusicTech: respectable, not outstanding | | Music stem separation unchanged from 12 | 1 of 4 (MusicTech), plus 4 forum users | Steinberg lists no change | [MusicTech's 8/10 review](https://musictech.com/reviews/plug-ins/steinberg-spectralayers-pro-13-review/) called Pro 13 excellent value. It found Voice DeClick excellent once the reduction was balanced against high-frequency loss, and Voice DeCrosstalk and Unmix Two Voices slow to analyze but very accurate and clean. Reconstruct was excellent on some material and confused on other material, where it linked harmonics across the gap that didn't belong together. Unmix Sound Effects was respectable rather than outstanding, and Ambience Heal looked too specialized to need often. Against RX 12 Advanced, the review saw very little to choose and called SpectraLayers the best price-to-performance spectral editor; what RX 12 itself added is in the [iZotope RX 12 review](https://soundforgepro.com/izotope-rx-12-review/). The [proaudio.tech review of SpectraLayers 13](https://www.proaudio.tech/reviews/steinberg-spectralayers-13) called it an indispensable tool, especially in post-production. Reconstruct worked very well on post material there but sometimes added unwanted tonal components on music. Unmix Two Voices separated two male voices, one of them extremely quiet, with only very slight low-level artifacts, and Voice DeClick came out significantly better than a standard declicker. The review called the Unmix Sound Effects results truly amazing and found Ambience Heal very effective. [Sound On Sound's review](https://www.soundonsound.com/reviews/steinberg-spectralayers-pro-13) reads version 13 as a post-production release after version 12's focus on music unmixing. It found Reconstruct impressive on relatively small areas, such as a deleted spot noise, and its published summary says Pro 13 has plenty to tempt specialists in dialogue enhancement, audio restoration and sound design. All three Reconstruct verdicts came before 13.0.20, whose release notes say the module "now works as expected." Dialogue noise reduction is where the evidence is thinnest. In [Production Expert's 2025 dialogue noise-reduction shootout](https://www.production-expert.com/production-expert-1/dialogue-noise-reduction-shootout-2025-the-results), run on the version 12 generation, SpectraLayers' Unmix Noisy Speech landed at or near the bottom. In 2026 the same site still called SpectraLayers Pro, then on version 12, [a very viable alternative to iZotope RX Advanced](https://www.production-expert.com/production-expert-1/best-izotope-rx-alternatives-for-audio-restoration-and-dialogue-cleanup-in-2026). I haven't found a retest on version 13\. That fits the split in the [RX 12 vs SpectraLayers 13 comparison](https://soundforgepro.com/izotope-rx-vs-spectralayers/): RX leads dialogue cleanup, while SpectraLayers leads music work and value. Owners on Steinberg's forum split along the same line. Five threads after release hold posts from 17 distinct users, and 4 of them said they bought or upgraded. The objections were the upgrade price or launch vouchers that didn't apply to upgrades (5 users), unchanged music unmixing (4), too few tutorials (4), no GPU AI processing on Mac (3), other stem tools for specific music jobs (3) and old bugs (2). Taken together, the reviews back a purchase for post work and a pass for Pro 12 owners who only unmix music. The open question is dialogue noise reduction against RX, and the latest head-to-head evidence on that is a version 12 shootout. ## Performance, GPU and system requirements Pro 13 runs on ordinary studio computers, but only Windows can hand AI processing to the graphics card. These are the requirements on [Steinberg's edition comparison and requirements page](https://www.steinberg.net/spectralayers/compare-editions/), with the GPU list from the manual: | Component | Requirement | | ------------------- | --------------------------------------------------------------------------------------------------------------------------- | | Operating system | 64-bit Windows 10 or 11 (21H2 or later); macOS 14, 15 or 26 | | Processor | Windows: Intel Core i5 (4th generation), AMD Ryzen or Qualcomm Snapdragon X. Mac: Intel Core i5 (mid 2013) or Apple silicon | | Memory and disk | 8 GB RAM (16 GB recommended), 8 GB free disk space | | Display | 1920 x 1080 | | Graphics (Windows) | DirectX 11 card; DirectX 12 recommended for AI processing | | GPU AI acceleration | Windows only: NVIDIA GeForce 900 or later, AMD Radeon RX or Intel Arc, at least 6 GB VRAM | GPU acceleration is the platform split. The [System Preferences page of the manual](https://download.steinberg.net/downloads%5Fsoftware/SpectraLayers%5F13/help/Pro/%5Fsystem%5Fpreferences.html) lists the AI Processing Device setting as Windows-only. Macs run Pro 13 natively on Apple silicon, but AI unmixing runs without the GPU, and 3 Mac owners on Steinberg's forum complained about exactly that after release. Steinberg's [macOS compatibility notes](https://helpcenter.steinberg.de/hc/en-us/articles/38919570456594-macOS-Golden-Gate-Steinberg-Product-Compatibility) list 13.0.20 as compatible with macOS 27 (Golden Gate), natively on Apple silicon and under Rosetta 2\. For Windows on Arm, [Steinberg's Arm notes](https://helpcenter.steinberg.de/hc/en-us/articles/21829527504530-About-Steinberg-products-for-Windows-on-Arm) cover the standalone program natively from 12.0.30, with the ARA plug-in loading as x64; there's no separate statement for version 13. Published timings are few, and they can't be averaged. A [first-impressions piece on YamahaMusicians.com](https://yamahamusicians.com/first-impressions-steinberg-spectralayers-pro-13/), an independent site that [states close ties with Yamaha](https://yamahamusicians.com/about/), the parent company of Steinberg since 2005, timed about 12 minutes for a High Quality vocals-only Unmix Song and 47 minutes for a four-stem High Quality unmix of a dense metal track. That was a Windows 10 PC with an Intel i7-6700 and 32 GB of RAM. One Steinberg forum user with an M4 Mac Studio reported about 3 minutes per unmix process on a 3-minute song with 13.0.10\. Different machines, settings and songs keep those numbers apart, so read each one as a single system's result. Version 13.0.30 sped up DeNoise, Reconstruct and Attenuate, and long module jobs can now be paused and resumed from the progress dialog. MusicTech found Two Voices and DeCrosstalk slow, and the 30-second warning from 13.0.10 points the same way: process those in short sections. ## ARA and DAW hosts Pro 13 works inside most major DAWs through ARA, so you can open a clip in SpectraLayers without exporting it first. The [ARA plug-in page of the manual](https://download.steinberg.net/downloads%5Fsoftware/SpectraLayers%5F13/help/Pro/%5Fara%5Fplugin.html) lists Cubase and Nuendo 10.0.30 or later, Pro Tools 2024.10 or later, Samplitude Pro X5 or later, Sequoia 16 or later, Sound Forge Pro 14 or later, Studio One 4.6 or later, Reaper 5.98 or later, Cakewalk 2019.05 or later, Digital Performer 11.2 or later and LUNA 2.1 or later. In ARA mode the host saves your SpectraLayers edits inside its own project, and layers you create can be dragged back to the DAW timeline. Every edition includes the ARA2 VST, ARA2 AAX and AAX formats. For Pro Tools there's a second route: version 13's AudioSuite Bridge handles multiple clips and up to 16 channels, and 13.0.10 fixed ARA data transfer and AudioSuite Bridge stability on Pro Tools for Windows. Sound Forge Pro 14 and later sit on that host list too. If the job is pulling a vocal out of a finished song, the Sound Forge side of it is covered in the guide to [removing vocals in Sound Forge](https://soundforgepro.com/remove-vocals-sound-forge/). ## Price, upgrades and editions The full Pro 13 license costs $359.99, and most existing owners pay far less. These are the prices in [Steinberg's US online store](https://www.steinberg.net/spectralayers/) on October 23, 2026, by what you own now: | What you own | Route to Pro 13 | Price | | -------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------ | ------- | | Nothing | Full version | $359.99 | | Nothing, one project in view | Pro 365 (365 days) | $169.99 | | Education buyer | Pro 13 education version | $199.99 | | SpectraLayers Pro 12 | Update | $89.99 | | SpectraLayers Pro 9–11 | Update | $129.99 | | SpectraLayers Pro 6–8 | Update | $149.99 | | SpectraLayers Elements 13 | Upgrade | $279.99 | | SpectraLayers Elements 9–12 | Upgrade | $289.99 | | SpectraLayers Go, Cubase Pro or Artist 14–15, Nuendo 14–15 | Upgrade from Go | $319.99 | | iZotope RX 8 or later (Standard, Advanced or Post Production Suite), Adobe Audition, Acoustica 7 or later (Premium or Post Production Suite) | Competitive crossgrade | $279.99 | Two things in that table are easy to miss. The $279.99 crossgrade is $40 cheaper than the $319.99 upgrade offered to SpectraLayers Go and Cubase owners, so an RX Standard owner pays less to move than a Steinberg customer does; RX Elements doesn't qualify. And a Steinberg staff member said on the forum that SpectraLayers 12 received four free maintenance updates in its year on sale, so a paid update has bought a year of fixes, not just a launch build. Version 13 has had three so far. A cheap leftover Pro 12 code still ends on 13\. [Steinberg's grace-period rules](https://helpcenter.steinberg.de/hc/en-us/articles/115001891190-Eligibility-for-free-update-grace-period) give a free SpectraLayers 13 license to SpectraLayers 6 or later licenses whose Download Access Code is redeemed in the Steinberg Download Assistant from June 3, 2026\. Recent licenses update automatically, and older ones get a voucher in MySteinberg. A Pro 12 code is worth buying only if it costs less than the route to 13 you'd otherwise pay. Pro 13 is sold as a download with a Download Access Code and needs no eLicenser. It runs on Steinberg Licensing, which replaced the eLicenser when [Steinberg discontinued it on May 20, 2025](https://helpcenter.steinberg.de/hc/en-us/articles/4409835265810-Information-on-Steinberg-Licensing), and [one license can be active on up to three computers](https://helpcenter.steinberg.de/hc/en-us/articles/4412568514706-Steinberg-Activation-Manager-Activation-Limit-Reached-No-seats) at the same time. I'd take Pro 365 for a single post project, because $169.99 covers 365 days of SpectraLayers Pro without paying for a license you'd rarely open again. Elements and Go are much smaller programs. According to Steinberg's [edition comparison](https://www.steinberg.net/spectralayers/compare-editions/), they stop at 96 kHz and stereo where Pro handles 384 kHz and 16 channels, keep 8 undo levels instead of 64, and limit Unmix Song to vocals, while every other unmix module in Steinberg's table, plus Reconstruct, Voice DeClick and Voice DeCrosstalk, is Pro-only. Elements 13 costs $89.99, and the Elements update from 9–12 costs $34.99\. The [SpectraLayers trial](https://www.steinberg.net/spectralayers/trial/) runs 60 days with every feature; it needs a MySteinberg account, starts when you request it and doesn't turn into a purchase on its own. ## From Sony SpectraLayers to Steinberg Sony SpectraLayers Pro and Steinberg SpectraLayers are the same program line. According to [Wikipedia's SpectraLayers entry](https://en.wikipedia.org/wiki/SpectraLayers), Robin Lobel created it at his company Divide Frame, and Sony first sold it as SpectraLayers Pro in July 2012\. MAGIX bought most of Sony's Creative Software products in May 2016, and Steinberg acquired SpectraLayers in 2019; Pro 6, released that year, was Steinberg's first version. That history explains today's upgrade prices. Steinberg's store lists updates only from Pro 6 onward, and its [supported-products list](https://helpcenter.steinberg.de/hc/en-us/articles/360018610860-List-of-supported-products) covers SpectraLayers 11, 12 and 13\. A Sony or MAGIX-era license has no update path in that table, so its owner buys the full version or uses a crossgrade from another qualifying editor. ## Who should buy, upgrade or stay on 12 The decision comes down to what you own and whether your work includes speech, gaps and ambience. - **New buyers who edit both music and post audio:** buy Pro 13\. One license covers full stem separation and the new repair modules. - **Pro 12 owners doing dialogue, restoration or sound design:** pay the $89.99 update. Reconstruct, Voice DeClick, Voice DeCrosstalk, Unmix Two Voices, Unmix Sound Effects and Ambience Heal are all new to you. - **Music-only Pro 12 owners:** stay on 12\. Unmix Song and Unmix Drums aren't listed as changed, and MusicTech reached the same conclusion. - **Anyone on Pro 6–11:** update for $129.99 or $149.99\. You get the stem improvements from version 12 and the version 13 modules together. - **Owners of RX 8 or later Standard or Advanced, Audition or Acoustica 7 or later Premium:** the $279.99 crossgrade is the cheapest way in. - **Mac users with heavy unmixing:** buy knowing AI processing won't use the GPU. - **Dialogue-first editors:** compare RX 12 before buying. Production Expert's 2025 shootout put SpectraLayers' speech cleanup at or near the bottom, and it predates version 13. ![Decision path that starts from what you own now: SpectraLayers Pro 12, Pro 6 to 11, Elements 9 to 13, Go or Cubase and Nuendo 14 to 15, iZotope RX 8 or later, Audition or Acoustica, or nothing, each leading to an update, upgrade, crossgrade, full version or staying on Pro 12](https://storage.ghost.io/c/af/4b/af4b05d4-2e0b-4edc-8378-1e2a62fecc70/content/images/2026/10/sl13-upgrade-path.webp) Find what you own on the left. Pro 12 owners decide by workload; everyone else follows one route to Pro 13. Leaving RX altogether rather than adding a second editor? The [guide to the best iZotope RX alternatives](https://soundforgepro.com/best-izotope-rx-alternatives/) ranks the wider field, and the [iZotope RX hub](https://soundforgepro.com/izotope-rx/) collects the RX modules, comparisons and fixes that sit around this choice. **My verdict:** SpectraLayers Pro 13 is the best-value spectral editor for anyone who needs both song unmixing and post repair. I would buy it at $359.99 because one license does both jobs, and MusicTech found very little to choose between it and RX 12 Advanced. I'd skip the $89.99 update from Pro 12 unless dialogue, gaps or ambience are part of your work.