TL;DR: Prefer wired output, close Bluetooth headphones, resume AudioContext with click, disable sound enhancements in OS, match sample rate default.
Bluetooth latency killer
150–300ms BT delay eats audio lead advantage—switch speakers wired for practice.
Web Audio suspend
Background tab suspends audio graph—click canvas after alt-tab return before competitive run.
Windows spatial sound
Disable Windows Sonic or Dolby spatial processing adding buffer—plain stereo fastest.
Mac Bluetooth codec
AAC latency lower than SBC but still nonzero—wired 3.5mm or USB DAC.
Browser hardware acceleration
Toggle in settings if audio-video desync observed after driver update.
Volume mixer per tab
Ensure game tab not muted individually in mixer while system loud.
Sample rate mismatch
44100 vs 48000 Hz conflict rare click pop symptom—set OS default automatic.
Test sync method
Record slow-mo phone video compare visual red flash to speaker pop waveform offset estimate.
Fallback visual primary
Until audio fixed rely eyes—acceptable casual not PB chasing.
Reload after fix
Apply audio setting change then fresh tab redlightgreenlightgame.net verify cue lead restored.
Windows Sonic disable
Spatial audio adds buffer—plain stereo fastest cue.
Mac BT codec latency
Wired 3.5mm for practice even if AAC better than SBC.
Volume mixer per-tab mute check
Game tab unmuted while system loud—common oversight.
Visual-primary fallback plan
Until audio fixed reduce aggression—still casual playable.
Fresh tab after audio setting change
Reload https://redlightgreenlightgame.net/ verify cue lead restored.
Wired headphones after a Bluetooth delay you can hear
Bluetooth headphones can delay the cue by a noticeable beat. If you suspect it, switch to wired headphones or the laptop speakers for three attempts. If your releases suddenly match the lamp, the wireless link was the lag. Keep the wired pair for practice weeks. Use the wireless pair for a bus ride you are not logging. The difference is not subtle once you have heard both on the same doll. People call it “I was off today.” The wire says otherwise.
If you have no wired pair, use speakers and accept the room noise, or play on the lamp only and write “no audio lead” in the header. Pretending the delayed cue is early will train you to release late on every other device. Name the delay. Do not absorb it into your self-image as a slow player.
Tab mute that leaves the doll silent
A muted tab is not a mystery bug. The doll’s animation continues and the cue does not fire. Check the tab icon before a serious attempt. One unmute, then Start. If you play a whole session muted by accident, label the log “visual only” so you do not compare it with a headphone day. The labels keep the week readable. A mixed week without labels looks like unstable skill.
Sample-rate toy in the sound control panel
Operating-system “enhancements,” spatial audio, and loudness equalization can smear a short click. Turn enhancements off for the practice device. You want the click’s edge, not a wider sound. If the click becomes a thud, the edge is gone and your release gets later. The setting is usually buried. Once you find it, leave it off for that output device. Write “enhancements off” in the log header so a future update that turns them on has a chance of being noticed.
Click-to-resume after the browser suspends audio
Browsers suspend audio in background tabs. When you return, the first green may be silent until you click. Click, hear something, then start the counted attempt. A counted attempt that begins during the silent moment is a gift to the doll. This is the same focus problem as the canvas, applied to sound. The click does both jobs if you do it after you return to the tab and before Start. Make the order a habit: select tab, click canvas, hear the room, Start.
Speaker day labeled before you judge your hands
If you are on speakers, write “speakers” before attempt one. A late release on speakers is not comparable to a late release on wired headphones. The label stops the comparison. You may still play. You may not update your “best release” claim. The claim lives under the wired header only, until you have enough speaker attempts to give them their own claim. Most people do not need a speaker claim. They need the label so the wired claim stays clean.
Enhancement checkbox photographed once
When you find the enhancements checkbox, photograph it in the off position and leave the photo in your notes. Next month you will not remember the panel path. The photo is the path. If an update turns the checkbox on, the click will sound wider and you can compare the photo to the panel. This is a dull use of a camera and a good one. Delete the photo only when you no longer play. Until then it is documentation, not clutter.
Wired claim kept in its own box on the page
Draw a box around the wired-headphone attempts and leave speaker attempts outside it. The box is the claim’s territory. A best that happens outside the box does not enter the box later, even if it was farther. You can start a speaker box if you truly care. Most pages need one box. A page with no boxes and a single proud number is how a speaker day overwrites a wired month. The ink box takes ten seconds. Draw it when you plug the wire in, not when you want the number to count.
