Description
Fullness Tube equalizer & Saturator
INPUT & DRIVER
This part was innovated by using the Vintage Marinair input Transformer*.
The driver is adding a very subtle and pleasing harmonic distortion to the signal. This ends up boosting the harmonics above the normal range you expect to hear which creates a sense of fullness. When an entire song has each track featuring this warmth, you get an extremely full sound.
The DRIVE gives you far more options than a regular EQ. As always, experiment to achieve your own unique sounds. The FDN TUBE EQs will provide a lifetime of musical pleasure!
Tubes : 12AX7 Tube, Classic tube, Warm tube, Class A Tube, Vintage tube, Dirty vintage tube
*The Marinair Transformer has special sonic characteristic and harmonic distortion so you can quickly colour your sound with warmth and detail.
FULLNESS TUBE EQs
Warm sound
Tube EQ has a reputation for a warm sound produced by the introduction of even-order- harmonic distortion. Even-and odd-order harmonics are related to the overtone series that gives instruments their particular timbre. FDN series can emulate several types of guitar amplifiers and shape the overdrive sound.
Even and odd harmonics
Even- order harmonics produce smooth, musical characteristics as opposed to odd- order harmonics, which tend to sound harsh. FD1/2/3N ‘ tend to introduce some degree of even-order harmonic distortion that produces a “warming” effect by thickening the overtones of the original signal.

Harmonics
Even harmonics are some number of octaves above the original note. Examples (for A at 440 Hz)2nd harmonic: 880 Hz — up one octave 4th harmonic: 1760 Hz — up two octaves The 3rd odd harmonic is an octave plus a fifth above the fundamental.3rd harmonic: 1320 Hz — E above the A at 880 Hz.
- Any 64bit support Mac Computers MacOS 10.10 or higher,
Babelson plug-ins are compatible with:
- Pro Tools 11 or higher,
- Logic Pro 9 or higher
- REAPER [VST3]
- Ableton Live [VST3]
- Cubase 7.x, 8.X
- Nuendo 6.5 or higher
- WaveLab 9.5 or higher
- MOTU Digital Performer 9.5 or higher [VST3]
- Studio One [VST3]
- Bitwig [VST3]
- Adobe Audition 13.0.1.35 [VST3]
CPU:
Intel Core i5 | i7 | Xeon
Memory
8 GB RAM
32 GB free disk space on the system drive
Operating System:
10.10 – 10.14
Screen Resolution:
Minimum: 1024×768
Best: 1280×1024
- Any 64bit support PC Computers Windows 10 or higher,
Babelson plug-ins are compatible with:
- Pro Tools 11 or higher,
- REAPER [VST3]
- Ableton Live [VST3]
- Cubase 7.x, 8.X
- Nuendo 6.5 or higher
- WaveLab 9.5 or higher
- MOTU Digital Performer 9.5 or higher [VST3]
- Studio One [VST3]
- Bitwig [VST3]
- Samplitude Pro X4 Suite [VST3]
- Samplitude Pro X 365 [VST3]
- Samplitude Pro X4 [VST3]
- Adobe Audition 13.0.1.35 [VST3]
CPU:
Intel Core i5 | i7 | Xeon
Memory
8 GB RAM
32 GB free disk space on the system drive
Operating System:
Windows 10 64 bit
Screen Resolution:
Minimum: 1024×768
Best: 1280×1024
You will need to install the iLok License Manager(free) on each computer, and you can download it from the iLok website. The iLok License Manager requires one of the following operating systems:
- Mac: Mac OS X 10.7 (Lion) or above .
- PC: Windows 8.1 or above.
Before you’re able to launch software protected by iLok, the iLok License Manager app will need to see that there is a valid license present on your system. No iLok required!
- Mono
- Stereo
- Mono-to-Stereo
Suzuki Terunobu
Steve