R-STA Level Tube Compressor
Thick compression. Vintage attitude. Musical control.
The STA Level is not about transparency — it’s about character.
Its tube-based design delivers rich saturation and bold compression, shaping dynamics with a distinctly vintage tone that adds weight, density, and presence.
What you actually get
A set of tube compressor profiles captured across different compression intensities and tonal behaviors.
Profiles included:
- STA Level – Smooth Level
Gentle leveling with warm, natural tube character. - STA Level – Vocal Push
Forward, intimate vocals with rich harmonic presence. - STA Level – Thick Bass
Dense low-end control with added weight and saturation. - STA Level – Drum Smash
Heavy compression with gritty, vintage aggression. - STA Level – Vintage Glue
Colorful bus compression with cohesive analog warmth.
GR: Light / Mode: Single / Time: Medium
GR: Medium / Mode: Double / Time: Medium
GR: Medium-Heavy / Mode: Double / Time: Slow
GR: Heavy / Mode: Triple / Time: Fast
GR: Light-Medium / Mode: Double / Time: Medium
How it behaves
- Compression adds harmonic richness and saturation
- Transients are shaped with a smooth but weighted response
- Dynamics become thicker and more forward
Audio Demo
Compare the original hardware signal and the NAM profile across a range of sources — bass, guitar, synth, and more.
Each example demonstrates how closely the profile captures the tone, dynamics, and harmonic response 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 compression characters captured
- Carefully driven tube stages
- Designed for musical coloration and impact
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 compression behavior and harmonic response 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.
Due to gain reduction during the profiling process, the output level of a loaded profile may be slightly lower than the original input signal.
Please adjust the Output control to match your source level or to reach your preferred listening volume.
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.
Leave a Review
If you found this profile useful, we’d really appreciate your feedback.
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Jordan (verified owner) –
The way this handles transients is remarkably musical. It adds a certain ‘density’ to the mid-range without any of the usual muddiness you get with vintage-style emulations. On vocals, it pins the performance in place beautifully, and on bass, it provides a solid foundation that sits perfectly in the pocket. It has a lovely harmonic character that just makes everything sound more ‘finished’ as soon as you engage the circuit.