E-LYSIA K-RCTR Discrete Saturation
Harmonic color. Controlled destruction. Creative analog attitude.
The E-LYSIA K-RCTR is not about transparent processing — it’s about shaping tone through harmonics, saturation, and aggressive nonlinear character.
From subtle analog warmth to chaotic FET-driven destruction, it delivers a wide spectrum of textures ranging from polished saturation to brutal sound mangling, all while maintaining a uniquely musical response.
Now updated with independently captured Left and Right channel profiles for authentic True Stereo operation using TSC Rack’s L/R Split mode.
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Experience These Profiles with TSC Rack
To get the most out of these profiles, we recommend using TSC Rack, we recommend using TSC Rack — our original plugin designed specifically for Tokyo Studio Capture profiles.
TSC Rack fully supports the latest NAM A2 architecture, delivering the highest level of accuracy currently available, while also providing seamless True Stereo operation through independent Left and Right profile loading.
With its integrated profile browser, four processing slots, built-in Mix control, mastering-grade oversampling, and automatic profile management, TSC Rack makes working with NAM faster, simpler, and more enjoyable than ever.
New to NAM?
If you’re just getting started with Neural Amp Modeler, our step-by-step NAM Guide covers everything you need—from installing the plugin to loading your first profile.
What’s Included
A collection of K-RCTR saturation profiles captured across multiple drive stages, saturation modes, and harmonic textures.
Profiles included:
- K-RCTR – Velvet Tone (CH1 / CH2)
Subtle harmonic enhancement with smooth analog warmth.
Drive: Low / Mode: Saturation / Color: Neutral / Texture: Smooth & transparent - K-RCTR – The Glow (CH1 / CH2)
Warm low-order harmonics with softened transients and rich body.
Drive: Low–Medium / Mode: Saturation / Color: Warm / Texture: Thick & musical - K-RCTR – Presence Lift (CH1 / CH2)
Enhanced clarity and forward presence with polished saturation.
Drive: Medium / Mode: Saturation / Color: Bright / Texture: Open & detailed - K-RCTR – Mix Buss Heat (CH1 / CH2)
Glue-like harmonic density designed for stereo buss enhancement.
Drive: Medium / Mode: Saturation / Color: Balanced / Texture: Dense & cohesive - K-RCTR – Punch Drive (CH1 / CH2)
Aggressive transient enhancement with energetic harmonic bite.
Drive: Medium–High / Mode: FET Shred / Color: Forward / Texture: Punchy & edgy - K-RCTR – FET Crunch (CH1 / CH2)
Driven FET saturation with gritty texture and raw character.
Drive: High / Mode: FET Shred / Color: Mid-forward / Texture: Crunchy & aggressive - K-RCTR – Turbo Destruction (CH1 / CH2)
Asymmetrical FET distortion with chaotic harmonic shredding.
Drive: Very High / Mode: FET Shred + Turbo Boost / Color: Aggressive / Texture: Mangled & explosive - K-RCTR – Industrial Collapse (CH1 / CH2)
Extreme nonlinear destruction for brutal sound mangling and industrial textures.
Drive: Maximum / Mode: FET Shred + Turbo Boost / Color: Dark & sharp / Texture: Crushed & violent - K-RCTR – Cassette Dust (CH1 / CH2)
Lo-fi harmonic wear with softened transients and nostalgic tape-like texture.
Drive: Medium warmth / Color: Dark-leaning / Mode: Saturation / Texture: Dusty & worn - K-RCTR – Digital Murder (CH1 / CH2)
Harsh nonlinear destruction with aggressive digital-style fragmentation.
Drive: Extreme / Color: Sharp & aggressive / Mode: FET Shred + Turbo Boost / Texture: Broken & chaotic
True Stereo Operation
The original hardware features independently operating channels, each with its own unique analog behavior and subtle sonic characteristics.
To preserve this authenticity, every profile pair was captured independently from each channel of the original hardware.
Unlike conventional stereo processing, the Left and Right channels are not duplicated. Each profile retains its own unique analog fingerprint, closely reflecting the behavior of the original unit.
For the intended experience, load the matching CH1 and CH2 profiles using TSC Rack’s L/R Split mode. This preserves the natural depth, width, and dimensionality of the original hardware.
Sound Characteristics
- Harmonics increase dynamically with input level
- Transient response changes depending on saturation mode
- FET Shred mode introduces aggressive nonlinear behavior
- Subtle settings remain smooth and mix-friendly
- Extreme settings create chaotic, heavily colored textures
Audio Demo
Compare the original hardware signal and the NAM profile across a range of sources — drums, synths, guitars, vocals, and more.
Each example demonstrates how closely the profile captures the harmonic behavior, transient response, and nonlinear saturation characteristics of the hardware.
The NAM and hardware samples are gain-matched to allow for a more accurate evaluation of the capture’s fidelity.
For additional context, a dry (unprocessed) version is also included.
Why this capture is different
- Multiple saturation textures captured across wide drive ranges
- Carefully calibrated harmonic behavior
- Includes both subtle analog enhancement and extreme destruction tones
- Designed for real-world creative mixing and sound design
Waveform Comparison (Hardware vs NAM)
Below is a direct comparison between the original hardware signal and the NAM profile output.
This visualization highlights how accurately the tone, saturation, and transient behavior are preserved.

Technical notes
- Format: NAM (.nam)
- Sample Rate: 48kHz
- Capture Type: Real hardware
- Calibration: Studio-level gain staging
Gain Staging Advice
Our captures are pre-calibrated at -18 dBFS input level.
For best results, we recommend feeding the plugin with an input signal close to -18 dBFS.
Because saturation intensity changes depending on input level, hotter signals will produce more harmonic distortion, compression, and transient shaping.
Please adjust the Input and Output controls carefully to achieve the desired amount of coloration while maintaining proper level balance.
Disclaimer
This product consists of digital NAM profiles and impulse responses captured from real hardware.
All products are independently developed by TSC (Tokyo Studio Capture) and are not affiliated with, endorsed by, or officially connected to any hardware or software manufacturers.
Any product names, references, or visual elements are used strictly for descriptive purposes only. All trademarks and brand names are the property of their respective owners.
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