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AMS2 FFB settings

Simucube 2 Ultimate

Base details in Hardware
Simucube 2 Ultimate

Profile

Default+

Torque

32 Nm

Family

Direct drive

Confidence

Derived

Derived settings: there is no validated preset for this base, so we start from its family and torque recipe. An honest starting point, not dogma.

Wheelbases these settings are for

These settings are made for the models below. Open the sheet for full specs.

Simucube 2 Ultimate

Simucube 2 Ultimate

32 Nm

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Simucube 2 Ultimate in Automobilista 2: Default+ profile, Gain 42, Low Force Boost 0, FX 25 and Damping 30.

In AMS2

Type

Default+

Gain

42

Low Force Boost

0

FX

25

Damping

30

Menu Spring Strength

100

On the device

Simucube True Drive

Overall Strength

40 - 60%

Steering Range

900

Bumpstop Feel

Soft

Reconstruction Filter

Low

Damping

8 - 10%

Friction

2 - 8%

Inertia

0 - 10%

Static Force Reduction

0 - 15%

Slew Rate Limit

0.21

Ultra Low Latency

Off

Notch / peaking filter

Disabled

DirectInput effects

0%

All at zero: the real torque already comes through the right channel.

We only list what affects FFB in AMS2. Leave the rest of the software (FFB curve, equaliser, wheel presets, calibration) at its defaults.

Model notes

  • 32 Nm: same True Drive recipe, at the very low end of the Gain window.
  • Let the base do the smoothing; avoid stacking too much damping.
  • Best tuned with clipping overlay visible for each car class.

Every setting in Simucube True Drive

What each setting does, its range and what we set for AMS2. Anything without a value, leave at default.

Source: Official True Drive guide

Basic

Max Strength

For AMS240 – 60%

Maximum torque that can result from the simulator FFB signal.

Range: Nm

Steering Range

For AMS2900

Rotation from full left to full right.

Range: grados

Bumpstop Feel

For AMS2Soft

How the rotation limits feel.

Range: Soft … Hard

Bumpstop Range

Default

Where the software bumpstops start.

Range: grados

Mechanical feel

Damping

For AMS28 – 10%

Resistive force proportional to rotation speed.

Range: 0 – 100%

Friction

For AMS22 – 8%

Constant resistive force regardless of rotation speed.

Range: 0 – 100%

Inertia

For AMS20 – 10%

Gives the rim weight: harder to start turning, keeps turning longer.

Range: 0 – 100%

Centering Force

Default

Base-generated centering spring.

At zero: AMS2 handles centring.

Range: 0 – 100%

Smoothness

Reconstruction Filter

For AMS2Low

Smooths the peaks of a low-refresh signal with almost no latency. Simucube's flagship tool.

Range: 0 – 10 / Off

Slew Rate Limit

For AMS20.21

Limits how fast torque can change. Off = unlimited.

Range: Nm/ms / Off

Torque Bandwidth

Default

Low-pass filter: removes high-frequency detail.

Range: Hz

Advanced

Static Force Reduction

For AMS20 – 15%

Removes static torque after one second: adds a power-steering sensation. Does not affect road detail.

Range: 0 – 100%

Ultra Low Latency Mode

For AMS2Off

Reduces torque control loop latency: helps against oscillation without piling on filters.

Range: Off / niveles

Torque Linearity

Default

Adjusts response to small torque signals.

Range: gamma

Notch filter

To kill a specific frequency resonating in your rig. Not needed unless you have an identified problem.

Center Frequency / Attenuation dB / Q Factor

For AMS2Disabled

Target frequency, how much is removed and how precisely.

Range: Hz / dB / Q

DirectInput / game effects

Damping / Friction / Spring / Sine / Square / Sawtooth / Triangle

For AMS20%

Effects requested by the sim that do not come from physics.

The AMS2 wiki sets them all to 0: the game already sends torque through the right channel.

Range: 0 – 100%Def.: 100%

About this base

The 32 Nm flagship, built for professional and esports use: the fastest torque response of the range with the same 22-bit encoder and SQR. One of the most capable consumer Direct Drive bases.

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