Hardware database · 045B:58F9

FFBeast Joystick

045B:58F9 · 3 approved reports · first 2026-08-23, last 2026-10-25 · probe 1.1.2

Device class: other

Capability snapshots · latest per OS

What this device reports on each platform

Windows

3 reports · latest 2026-10-25 · probe 1.1.2

Microsoft Windows NT 10

Axes8

Buttons64

POVs0

FF sample period not reported reliably

Min time resolution not reported reliably

Firmware rev0x0000

Hardware rev0x58F9

FF driver ver0x0001

A reported force-feedback interval or resolution of 1,000,000 µs (1 Hz) or more is firmware filler rather than a capability, and 1,000,000 µs is what this device reports. It is shown as unreported instead of being republished here.

Capability flags: DIDC_ATTACHED | DIDC_EMULATED | DIDC_FORCEFEEDBACK | DIDC_FFATTACK | DIDC_FFFADE | DIDC_SATURATION | DIDC_DEADBAND

Supported effects 11

Constant Force

DIEFT_CONSTANTFORCE | FFATTACK | FFFADE

Ramp Force

DIEFT_RAMPFORCE | FFATTACK | FFFADE

Square

DIEFT_PERIODIC | FFATTACK | FFFADE

Sine

DIEFT_PERIODIC | FFATTACK | FFFADE

Triangle

DIEFT_PERIODIC | FFATTACK | FFFADE

Sawtooth Up

DIEFT_PERIODIC | FFATTACK | FFFADE

Sawtooth Down

DIEFT_PERIODIC | FFATTACK | FFFADE

Spring

DIEFT_CONDITION | SATURATION | DEADBAND

Damper

DIEFT_CONDITION | SATURATION | DEADBAND

Inertia

DIEFT_CONDITION | SATURATION | DEADBAND

Friction

DIEFT_CONDITION | SATURATION | DEADBAND

Reported by OS

Submission count by OS family

Windows 3 reports

Test strength: 30% (1 report), 35% (1 report), not recorded (1 report)

Test strength is the share of full force every effect played at, set on the app's checklist and never above 75%. Read weak or did-nothing answers against it. Reports from app versions before 1.1.1 do not record it.

What testers felt · all approved reports

Chip selections by effect

Damper 3 reports

Damped x1 Did nothing x1 Weak damping x1

Friction 3 reports

Did nothing x2 Sticky x1

Inertia 3 reports

Did nothing x2 Weak inertia x1

Polarity sweep — DI east (right) (90°) 3 reports

Pulled right x3 Strong pull x1

Polarity sweep — DI north (away) (0°) 3 reports

Pulled forward x2 Pulled back x1 Strong pull x1

Polarity sweep — DI south (toward) (180°) 3 reports

Pulled back x2 Pulled forward x1 Strong pull x1

Polarity sweep — DI west (left) (270°) 3 reports

Pulled left x3 Strong pull x1

Saturation — 1 co-directional constants 3 reports

Pulled forward x1

Saturation — 2 co-directional constants 3 reports

Pulled forward x2 Pulled back x1

Saturation — 3 co-directional constants 3 reports

Pulled forward x2 Pulled back x1 Soft pull x1

Sawtooth Down 3 reports

Asymmetric ramp pulses x1 Buzzing x1 Fast x1 Strong x1

Sawtooth Up 3 reports

Asymmetric ramp pulses x1 Buzzing x1 Fast x1 Strong x1

Sine 3 reports

Smooth oscillation x2 Fast x1 Rocking back and forth x1 Strong x1

Spring 3 reports

Centered x2 Soft spring x1 Springy x1

Square 3 reports

Sharp pulses x2 Fast x1 Strong x1

Triangle 3 reports

Buzzing x1 Fast x1 Smooth oscillation x1 Strong x1

Two-axis diagonal — diagonal 3 reports

Pulled diagonally x3 Pulled back x1 Pulled right x1

Ramp sweep — DI east (right) (90°) 2 reports

Did nothing x2

Ramp sweep — DI north (away) (0°) 2 reports

Did nothing x2

Direction consistency · constant-force direction tests

What the commanded directions actually did

Direction reports are inconsistent

Scored responses12

Matched2

Mismatched10

Consistency17%

No direction0

Several directions0

Unparseable0

Scoring covers the Windows polarity sweep and the Linux constant-force tests. A commanded direction is the direction the force comes from, so 0° should move the stick toward the tester. Scoring uses the documented mapping: 0° → Pulled back, 90° → Pulled left, 180° → Pulled forward, 270° → Pulled right. Answers that name more than one direction are counted separately and never scored.

Commanded	Expected	Observed	Matched	Mismatched
0° north (away)	Pulled back	Pulled forward x2 Pulled back x1	1	2
90° east (right)	Pulled left	Pulled right x3	0	3
180° south (toward)	Pulled forward	Pulled back x2 Pulled forward x1	1	2
270° west (left)	Pulled right	Pulled left x3	0	3

Technical results · all approved reports

Create / Play / Stop outcomes by effect

Effect	Reports	Create	Play	Stop
Damper	3	OK x3	OK x3	OK x3
Friction	3	OK x3	OK x3	OK x3
Inertia	3	OK x3	OK x3	OK x3
Sawtooth Down	3	OK x3	OK x3	OK x3
Sawtooth Up	3	OK x3	OK x3	OK x3
Sine	3	OK x3	OK x3	OK x3
Spring	3	OK x3	OK x3	OK x3
Square	3	OK x3	OK x3	OK x3
Triangle	3	OK x3	OK x3	OK x3
Polarity sweep — DI east (right) (90°)	2	OK x2	OK x2	OK x2
Polarity sweep — DI north (away) (0°)	2	OK x2	OK x2	OK x2
Polarity sweep — DI south (toward) (180°)	2	OK x2	OK x2	OK x2
Polarity sweep — DI west (left) (270°)	2	OK x2	OK x2	OK x2
Ramp sweep — DI east (right) (90°)	2	OK x2	OK x2	OK x2
Ramp sweep — DI north (away) (0°)	2	OK x2	OK x2	OK x2
Saturation — 1 co-directional constants	2	OK x2	(none) x2	(none) x2
Saturation — 2 co-directional constants	2	OK x2	(none) x2	(none) x2
Saturation — 3 co-directional constants	2	OK x2	(none) x2	(none) x2
Two-axis diagonal — diagonal	2	OK x2	OK x2	OK x2

Diagnostic visibility · current policy

Technical diagnostics are aggregated on this page so driver authors and tool builders can compare what multiple testers saw, including Windows and Linux runs for the same VID:PID. They use closed result names and path-redacted errors; the private response-notes field includes typed text and the probe-measured motion.

What's NOT on this page

The one private field

The per-effect responses[].notes field stays off this page. It can contain optional typed text and the probe-measured motion. Capability flags, supported effects, OS breakdown, test strength, chip labels, result codes, failed effects, and run errors can be published in aggregate or as a latest-per-platform snapshot. Read the full privacy contract →

Measured motion is what the probe saw on the stick's X and Y axes while each effect played: the signed peak movement as a percentage of the axis's half range, for example X peak +25.1%. It is measured from where the stick rested when the effect started, so it can exceed 100% when the stick rests off-centre. Condition effects such as spring and damper are not expected to move a centred stick.

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