A-PEX AM-10 Mixer Preamp
Vintage tone. Raw character. Forward energy.
The AM-10 is not about clean transparency — it’s about adding attitude to your signal.
With its classic mixer circuit design, it introduces harmonic richness, subtle saturation, and a slightly gritty edge that brings sources forward in a mix.
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, Auto Phase Calibration, Native Sample Rate Processing, 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 set of AM-10 preamp profiles captured at different gain stages.
Profiles included:
- AM-10 – Base Gain
Vintage tone with subtle harmonic depth and clarity. - AM-10 – Pushed Drive
Driven input with added grit and forward character.
Sound Characteristics
- Harmonics build naturally as input is pushed
- Midrange becomes more forward and present
- Subtle saturation adds energy and character
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 gain stages captured for tonal variation
- Consistent calibration across profiles
- Focused on vintage mixer-style coloration
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 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.
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Derek –
I’m tired of ‘transparent’ preamps. Sometimes you just need a signal to bite through the speakers, and the AM-10 does exactly that. I ran a dull-sounding snare and a thin male vocal through this profile, and it instantly added that gritty, forward energy that makes a track feel alive. Total game changer for my workflow.