Holy Panda
0 WPM
Keebs Logo Keebs v1.2.0
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SPEC 00 // ZERO-LATENCY ACOUSTIC ENGINE

Authentic mechanical switch acoustics.
Zero perceptible latency.

Studio-sampled mechanical switch acoustics driven by native macOS CoreAudio and Windows NAudio interrupts. Sub-3ms response, sub-18MB memory, 100% free and open source.

Download Keebs (v1.2.0) Audition Soundboard
Type anywhere: SPACE • Switch: Holy Panda • Latency: 1.8ms • Audio DSP: 48kHz PCM
PAGE 1 OF 6 (27 SWITCHES)
Dampeners & Physics:

2D Acoustic Tone Pad

Sculpt frequency cutoff and resonance in real-time. X: Thock vs Clack • Y: Resonance Q.

Cutoff: 2400 Hz Resonance: 1.2 Q Profile: Warm Thock

Binaural Key Staging 120% Stereo

Headphone stereo depth. Keys physically pan across your left-to-right acoustic field.

MONO WIDE 3D
Real-time Waveform: Holy Panda (Tactile Thock)
K
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0
-
=
BACK
TAB
Q
W
E
R
T
Y
U
I
O
P
[
]
\
CAPS
A
S
D
F
G
H
J
K
L
;
'
ENTER
SHIFT
Z
X
C
V
B
N
M
,
.
/
SHIFT
CTRL
OPT
CMD
SPACEBAR
CMD
OPT
Active Switch: Holy Panda
Auditioned Keystrokes: 0
Speed: 0 WPM
DSP Pipe: 48kHz CoreAudio
BENCHMARK // REAL-TIME ACOUSTIC SPEED

Typing Sandbox

Experience switch acoustics and measure typing velocity in real time.

Speed: 0 WPM
Accuracy: 100%
Words: 0 / ∞
LIVE
EAR TRAINING // 5-ROUND CHALLENGE

Switch Blind Test

Can your ears identify mechanical switches by sound signature alone?

Score: 5/5

Tier S: Golden Ears Audiophile Master

You possess remarkable acoustic pitch and resonance sensitivity for mechanical keyboard switches.

SYSTEMS ARCHITECTURE // NATIVE RUNTIMES

Engineered for Hardware Speed

Zero Electron abstraction. Pre-allocated CoreAudio & NAudio ring buffers. Native OS interrupts.

< 2.4 ms
CoreAudio Latency
18 MB
RAM Footprint
0.0%
Idle CPU Overhead
Air-Gapped
0 Keystroke Logging
01 AUDIO PIPELINE

Lock-Free Buffer

Sub-3ms interrupt engine in Swift 6 & C# .NET 8. Low-level OS event taps trigger pre-allocated ring buffers with zero perceptible latency.

02 SPATIAL DSP

Binaural 3D Staging

Physical key positions map in real-time across your headphone stereo soundstage, reproducing authentic physical depth for every keystroke.

03 INTELLIGENCE

Smart Call Gate

Detects active microphone sessions from Zoom, Microsoft Teams, Slack, and Google Meet to silence typing clatter automatically.

04 SECURITY

Air-Gapped Shield

Detects secure password input fields and instantly suppresses sound playback to prevent acoustic side-channel eavesdropping. Zero network calls.

05 HARDWARE HUD

Dynamic Island HUD

A discreet visualizer inside your MacBook camera notch rendering active switch profiles, live typing WPM, and frequency spectrum.

RELEASES // UNIVERSAL BINARIES

Download Keebs

100% free and open source. Native executables with zero bloat.

macOS Universal

Native Swift 6 & CoreAudio. Supports Apple Silicon (M1–M4) and Intel Macs. Force Touch haptics & Notch HUD.

Download .DMG (1.4 MB) Download .ZIP

Windows 10 / 11

Native C# .NET 8 & NAudio. Portable standalone x64, zero installation loop, sub-20MB memory footprint.

Download .ZIP (4.7 MB) Download .EXE

Android Tablet

Optimized for hardware keyboards and tablet covers. Ultra-low-latency native SoundPool audio pipeline.

Download .APK (1.1 MB) Universal APK

Direct Google Drive Mirror

Alternative direct mirror for pre-packaged macOS, Windows, and Android builds.

Open Cloud Mirror

Frequently Asked Questions

How does Keebs achieve sub-3ms audio latency? +
Keebs runs compiled native Swift 6 and C# .NET with pre-allocated lock-free ring buffers. Low-level OS interrupts directly trigger hardware DAC audio samples, bypassing browser and Electron latency layers.
Is Keebs completely free and open source? +
Yes. 100% free under the MIT License. No user accounts, no telemetry, no subscriptions, and no paywalled switches.
Does Keebs record or transmit my keystrokes? +
Never. Keebs has zero network permissions, opens no sockets, and maintains zero logging. It also automatically mutes when typing inside password and credential fields.
How does Smart Call Auto-Mute work? +
Keebs detects active microphone recording sessions from Zoom, Teams, Google Meet, or Slack and automatically silences sound output to prevent keyboard clatter from echoing into your call.