@Tangerine_Sounds
try this 
Content.makeFrontInterface(600, 400);
// OSC Filter Mod Reso
inline function onLFOFilterResoSyncOnOffControl(component, value)
{
local lfo = Synth.getModulator("LFOFilterResoMod");
lfo.setAttribute(lfo.TempoSync, value);
if(value == 0)
{
Content.getComponent("KnobLFOFilterResoSync").set("mode", "Frequency");
Content.getComponent("KnobLFOFilterResoSync").set("min", "0.5");
Content.getComponent("KnobLFOFilterResoSync").set("max", "40.0");
Content.getComponent("FilterResoSyncDummyDisplay").set("mode", "Frequency");
Content.getComponent("FilterResoSyncDummyDisplay").set("min", "0.5");
Content.getComponent("FilterResoSyncDummyDisplay").set("max", "40.0");
}
else
{
Content.getComponent("KnobLFOFilterResoSync").set("mode", "TempoSync");
Content.getComponent("KnobLFOFilterResoSync").set("defaultValue", "5.0");
Content.getComponent("KnobLFOFilterResoSync").set("min", "0.0");
Content.getComponent("KnobLFOFilterResoSync").set("max", "18.0");
Content.getComponent("FilterResoSyncDummyDisplay").set("mode", "TempoSync");
Content.getComponent("FilterResoSyncDummyDisplay").set("defaultValue", "5.0");
Content.getComponent("FilterResoSyncDummyDisplay").set("min", "0.0");
Content.getComponent("FilterResoSyncDummyDisplay").set("max", "18.0");
}
};
Content.getComponent("LFOFilterResoSyncOnOff").setControlCallback(onLFOFilterResoSyncOnOffControl);
// OSC Filter Mod Reso End
// Delay HZ BPM
inline function onbtnDelayTempoControl(component, value)
{
local delay = Synth.getEffect("Delay1");
delay.setAttribute(delay.TempoSync, value);
if(value == 0)
{
Content.getComponent("knobDelayL").set("mode", "Frequency");
Content.getComponent("knobDelayL").set("min", "0.5");
Content.getComponent("knobDelayL").set("max", "40.0");
Content.getComponent("knobDelayR").set("mode", "Frequency");
Content.getComponent("knobDelayR").set("min", "0.5");
Content.getComponent("knobDelayR").set("max", "40.0");
}
else
{
Content.getComponent("knobDelayL").set("mode", "TempoSync");
Content.getComponent("knobDelayL").set("defaultValue", "5.0");
Content.getComponent("knobDelayL").set("min", "0.0");
Content.getComponent("knobDelayL").set("max", "18.0");
Content.getComponent("knobDelayR").set("mode", "TempoSync");
Content.getComponent("knobDelayR").set("defaultValue", "5.0");
Content.getComponent("knobDelayR").set("min", "0.0");
Content.getComponent("knobDelayR").set("max", "18.0");
}
};
Content.getComponent("btnDelayTempo").setControlCallback(onbtnDelayTempoControl);
// Delay HZ BPM End