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Mechanical keyboard switch

Zi Yuan

Linear Recorded 65.5g spring

Real single-key recording on GMK MT3 / SA keycaps. Want to add plate, case & mods? Open the live simulator →

TypeLinear
Sound characterRecorded
Loudness-35 dB
Pitch2,814 Hz
Spring weight65.5 g
Actuation force43.3 g @ 2.1 mm
Bottom-out force78.8 g @ 4.1 mm
Loudness -35.0 dB
Pitch 2,814 Hz
Thockiness Low
Clickiness Low
0g20g40g60g80g0mm1mm2mm3mm4mm5mm actuation 43.3g

Modeled from the measured actuation, bottom-out values above.

The Zi Yuan is a linear switch with a heavy 65.5g spring. It actuates at 43.3g after 2.1mm of travel and bottoms out at 78.8g over a 4.1mm stroke.

Measured at -35dB, it's right in the middle of the 195 switches measured on ThockHub for volume, giving it a recorded character at roughly 2,814Hz. Its 65.5g spring is heavier than 73% of switches in the database, so it feels deliberate and controlled under the finger.

Use the player above to hear the Zi Yuan on its own, then open it in the live simulator to layer in your plate, case, keycaps and mods.

Build the full sound

Hear the Zi Yuan with your plate, case, keycaps and mods in the live simulator.

Open the simulator →