PLUGIN & PRODUCTION GUIDE
DE555 Advanced De-esser Native v7
A detailed producer guide to DE555 Advanced De-esser Native v7: workflow, edition differences, compatibility, features, limitations and related McDSP options.
- Optimization for Apple Silicon and Latest Intel Processors
- Two activations per license / subscription
- High definition updated user interfaces

SOUND & WORKFLOW
Hear it. See it. Explore it.



DE555 Advanced De-esser Native v7 product video
DE555 Advanced De-esser Native v7 Upgrade from v6 – Plugin Boutique
A closer look at the plug-in interface, controls and product artwork.
DE555 Advanced De-esser Native v7 Upgrade from v6 – Plugin Boutique
A closer look at the plug-in interface, controls and product artwork.
DE555 Advanced De-esser Native v7 Upgrade from v6 – Plugin Boutique
A closer look at the plug-in interface, controls and product artwork.

FROM THE DEVELOPER
McDSP Plugins
Explore more instruments, effects and production tools from this developer.
PRODUCER’S TAKE
Where does DE555 Advanced De-esser Native v7 fit in your setup?
DE555 Advanced De-esser Native v7 is a de esser production tool from McDSP Plugins. It fits sessions built around lead-vocal de-essing, backing-vocal control, harsh synth restraint and hi-hat softening.
What stands out: Optimization for Apple Silicon and Latest Intel Processors; Two activations per license / subscription; High definition updated user interfaces.
Based on the currently verified product listing and cited sources.
SOUND & WORKFLOW
What DE555 Advanced De-esser Native v7 brings to a session
Note: This product is the Native version. The HD version for AAX DSP users is also available.
The DE555 is a new generation of de-essing technology, providing transparent, precise de-essing with unique flexibility.
Intelligent signal analysis allows the DE555 to effectively de-ess at any signal level – no manual input threshold adjustment required. Other options include continuously adjustable ratio and release controls to fine- tune the de-essing amount, plus a high frequency (HF) only mode for reducing the signal level of only the ‘sss’ and not the original dialog.
Key filter options include high pass and band pass filtering. A unique focus control further enhances the key filter’s ability to separate ‘essing’ from actual dialog. The key filter output can also be monitored.
Real-time displays of de-essing amounts and key filter response enable quick and easy setup.
Features
- Optimization for Apple Silicon and Latest Intel Processors
- Two activations per license / subscription
- High definition updated user interfaces
- New presets
- Zero Latency Algorithms
- Double Precision Processing
- New Frequency Shift Control
- Advanced de-essing technology
- Unique key filter focus and de-essing controls
- Real-time metering and key filter response plot
- High frequency (HF) only option
- Mono and stereo versions
PRODUCER HIGHLIGHTS
The sounds and controls that matter
- Optimization for Apple Silicon and Latest Intel Processors
- Two activations per license / subscription
- High definition updated user interfaces
- New presets
- Zero Latency Algorithms
- Double Precision Processing
- New Frequency Shift Control
- Advanced de-essing technology
- Unique key filter focus and de-essing controls
- Real-time metering and key filter response plot
DEEP DIVE
DE555 Advanced De-esser Native v7 in the studio
What the Native edition delivers
DE555 Advanced De-esser Native v7 is the CPU-based Native edition in McDSP’s DE555 line. It is intended for AAX Native, AU and VST3 hosts rather than AAX DSP processing. That makes it relevant to producers working across Pro Tools, Logic Pro, Ableton Live, Cubase, Studio One and other compatible DAWs without requiring an HDX card.
The live listing identifies Double Precision Processing, Unique key filter focus and de-essing controls and Mono and stereo versions. Those details describe this Native v7 offer; they should be checked again when changing computer, host format or licence location.
CPU-first session design
Evaluate DE555 Advanced De-esser Native v7 inside a normal working project with the same buffer, oversampling choices and background instruments used in production. A plug-in that feels light in an empty test can behave differently across many channels, while one carefully placed instance may be more efficient than several generic processors solving the same job.
Keep an eye on real-time CPU spikes rather than average load alone. Freeze or print expensive creative chains after the sound is approved, and reserve live instances of DE555 for parameters that still need automation. This keeps the session responsive without turning every mix choice into an irreversible render.
How producers can use it
Where it fits in a production for DE555 Advanced De-esser Native v7 include hi-hat softening, lead-vocal de-essing and harsh synth restraint. Judge frequency targeting, detector sensitivity and transparent reduction of intermittent high-frequency peaks in the full arrangement, because the musical value of the processor depends on the space around the source.
Monitor the detector or difference signal where available, find the actual problem band, and lower threshold until the worst events are controlled without dulling every phrase. Save the successful state under the track role rather than the preset name. A label such as “lead vocal control” or “drop bus tone” communicates more during recall than a manufacturer preset whose original purpose is forgotten.
Automation and recall on modern systems
Write automation from a saved static state, avoid needless parameter density and print any fragile sound-design move. McDSP states that v7 is optimised for current Apple silicon and Intel processors; the practical benefit still depends on host version, buffer, session size and the specific control movement used by DE555 Advanced De-esser Native v7.
Store the installer, plug-in version and iLok location with the project notes. When reopening a mix after an update, compare against a bounced reference before accepting changed defaults or preset behaviour. A stable recall is part of the sound, not just an administrative detail.
Collaboration and rendering strategy
For a collaboration built around DE555 Advanced De-esser Native v7, agree on the plug-in version and host format before exchanging the first editable session. If the other producer does not own the same Native licence, send both a processed stem and a dry or minimally processed source beginning at the same timestamp. Include the musical intention—such as lead-vocal de-essing—rather than only a screenshot of settings. The collaborator can then preserve the purpose with another tool if necessary. When the project returns, compare the replacement against the approved reference at equal loudness before restoring a live McDSP instance.
Threshold-free intelligent signal analysis
DE555 Advanced De-esser Native v7 uses signal analysis intended to identify de-essing activity across changing input levels without requiring a conventional manual input-threshold adjustment. That is useful on a vocal or dialogue performance whose level moves between intimate phrases and loud consonants, but it does not remove the need to listen. Set up the detector on a passage containing both the worst sibilance and wanted bright detail, then check quieter lines separately.
On the Native version, begin with conservative ratio and release values, level-match the result and contrast the complete phrase rather than one isolated “s”. On a CPU-native system, the goal is consistent intelligibility and tone, not maximum reduction on the display.
High-pass, band-pass and Focus detector setup
For the Native build, the key-filter section provides high-pass and band-pass options, while the Focus control is designed to improve separation between sibilance and wanted speech or vocal content. Monitor the key-filter output and locate the actual problem region before increasing de-essing. A broad high-pass detector can react to more upper-frequency information; a focused band-pass can isolate a narrower consonant range but may miss a second harsh area.
Switch the monitoring path back to the processed signal and listen for vowels, cymbal spill, breath and room detail. If the detector repeatedly captures wanted brightness, move or widen the filter and reduce Focus before increasing ratio. On a CPU-native system, the listen function is a diagnostic tool, not the sound that should determine the final tonal balance.
Ratio, release and Frequency Shift
Continuously adjustable ratio and release controls shape how strongly and how quickly the DE555 responds. Increase ratio until the most difficult consonants stop jumping forward, then tune release so reduction lets go between events without producing a dull syllable or a pumping top end. Slow recovery can darken an entire word; overly fast recovery can make the brightness flutter.
For the Native build, the current v7 listing also identifies Frequency Shift control. Treat it as a way to refine where the processing focus sits after the detector is approximately correct. Move it in small steps, repeat the key-filter listen check and keep the native setting that controls the offender while preserving air and articulation.
HF-only mode versus full-signal gain reduction
For the Native build, the HF-only option is designed to lower the high-frequency sibilant region rather than turning down the complete signal during an event. Compare it with the normal processing mode on the same phrase. HF-only can preserve body and low-mid continuity, while full-range reduction may sound more natural when the entire consonant needs to sit back with the word.
With the Native edition, use a level-matched print of both modes and check the vocal inside the instrumental. On dialogue, include a quiet room-tone passage and a codec reference. On singing, listen after any bright EQ, saturation and compression because those stages can change whether HF-only control remains transparent.
Reading the meters without mixing by graph
DE555 provides real-time de-essing amount and key-filter response displays. With the Native edition, use them to confirm timing and detector focus, then close the visual loop by listening at a lower monitor level. Similar reduction readings can produce different articulation when the ratio, release, mode and audio source pitch change.
Save a restrained state and a deliberate stress test. If the stronger native setting makes “s”, “t” or “sh” sounds lisp, smear or disappear, return to the restrained state and revisit the key filter. A successful meter trace is one that supports an intelligible phrase, not one that remains continuously active.
Producer, dialogue and harsh-instrument tests
For lead vocals, test the DE555 after the main compressor and again before it; compression may expose sibilance, while early de-essing can make the detector easier to control. For dialogue, include different speaking levels and off-axis phrases. For bright synths, hats or distorted guitars, use the native processor only when intermittent upper-frequency peaks behave like a dynamics problem rather than a static EQ imbalance.
Always contrast with a small fixed EQ cut. If the harshness is constant, EQ may be clearer and more predictable. If it appears only on certain events, DE555’s detector, ratio and release can preserve more of the audio source between those events.
Placing DE555 in a native vocal chain
For the Native build, the Native edition targets AAX Native, AU and VST3 hosts. Benchmark it inside the complete vocal or dialogue chain at the production buffer, especially when analysers and multiple low-latency instances are active. Compare positions before and after compression and brightening, then keep the slot that requires less reduction and fewer automation corrections.
Render approved static dialogue or backing-vocal processing and retain live instances on leads whose arrangement, pitch or intensity is still changing. Store the detector mode and key-filter focus with the preset.
Sources and related McDSP pages
For DE555 Advanced De-esser Native v7, AudiobyRay checks the live Plugin Boutique offer and uses McDSP’s official catalogue, support page and download area for context about the DE555 line. Relationships around DE555 come from discovered source links and the verified brand connection, not from keyword similarity alone.
From DE555 Advanced De-esser Native v7, continue to matching editions, relevant McDSP bundles and processors that address hi-hat softening or lead-vocal de-essing. Recheck DE555 Advanced De-esser Native v7 availability, compatibility and upgrade terms at the destination because those commercial details can change after this guide’s verification date.
Sources and fact-check
- Plugin Boutique live product listing — checked July 21, 2026
- McDSP official plug-in catalogue — checked July 21, 2026
- McDSP official plug-in support and system requirements — checked July 21, 2026
- McDSP official downloads — checked July 21, 2026
STUDIO COMPATIBILITY
Will it run in your DAW setup?
OS support
- macOS versions currently listed by McDSP support
- Windows 10 or 11
Studio computer requirements
- A compatible 64-bit DAW and current McDSP v7 installer
- A supported iLok authorisation method
DAW plug-in formats
- AAX Native
- AU
- VST3
Install and activation
- iLok 2 or 3, machine authorisation where supported, or iLok Cloud
- Two activations per current v7 licence or subscription
BEFORE YOU INSTALL
Manuals, installers and official support
Note: This product is the Native version. The HD version for AAX DSP users is also available.
Important note: McDSP plugins require an iLok2 or iLok3 USB Smart Key, or a FREE iLok License Manager account and iLok Cloud session for authorisation. Each McDSP v7 plugin contains two activations per authorisation.
PRODUCER FAQ
Common setup and workflow questions
Which operating systems can run DE555 Advanced De-esser Native v7?
macOS versions currently listed by McDSP support Windows 10 or 11
Which DE555 Advanced De-esser Native v7 formats can I load in my DAW?
AAX Native AU VST3
What does DE555 Advanced De-esser Native v7 need from my studio computer?
A compatible 64-bit DAW and current McDSP v7 installer A supported iLok authorisation method
How do I install and activate DE555 Advanced De-esser Native v7?
iLok 2 or 3, machine authorisation where supported, or iLok Cloud Two activations per current v7 licence or subscription






