bugfix for null element

This commit is contained in:
Kieran McAuliffe 2024-07-22 12:32:07 +02:00
parent 108ecd1a1d
commit 4978ee8243

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@ -64,7 +64,10 @@ function operateModulator(center, freq, amp, waveType, phaseArr, phaseI, delta,
let oldPhase = phaseArr[phaseI];
let newPhase = (oldPhase + freq * delta) % 1.00;
let unscaled = indexWave(waveType, newPhase);
document.getElementById(`slider-${name}`).value = unscaled;
let el = document.getElementById(`slider-${name}`);
if (el)
el.value = unscaled;
phaseArr[phaseI] = newPhase;
return unscaled * amp + center;