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SOUND BRIDGE

Glide between sounds without breaking your voice

This game gives you two sounds and asks you to connect them without stopping your voice. You'll hold the first sound, smoothly slide into the second, and hold that one too — building a bridge of continuous voice between them.

hold "S"
sustain it
slide
don't stop!
hold "TH"
land it

The progress bar stretches to show which phase you're in. If your voice drops, the bridge breaks and you try again. The game scores how smooth your transition was and how well you held each sound.

Start with easy pairs like AH→M or EE→N. These have big differences between the sounds, so your voice naturally carries across. Harder pairs like S→TH are similar-sounding and require more precise control.

Mode
FROM Sound
TO Sound
Difficulty Tier
Hold Time
Gap Tolerance
Pairs per Round
ready
0 / 5
S
hold "S"
slide
hold "TH"
TH

SIGNAL

vol (RMS)0
zcr0
hf energy0

NOISE FLOOR

NF vol0
NF zcr0
NF hf0

THRESHOLDS

vol floor0
zcr thresh0
hf thresh0
fric floor0

DETECTION

isActive (raw)
isActiveSmooth
smooth hits
onset

GAME STATE

phaseidle
timer0
gapTimer0
gapLimit0
firstVoiced0
secVoiced0
holdTime0
sigMatch(from)
sigMatch(to)
zcrB (baseline)0
zcr shift0

SESSION COMPLETE

0%
Bridge Success Rate