zwischenstand
This commit is contained in:
456
webpage/src/components/AudioDropzone.svelte
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456
webpage/src/components/AudioDropzone.svelte
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<script lang="ts">
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import { GearIcon, CloudArrowUpIcon, InfoIcon, CaretDownIcon } from "phosphor-svelte";
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import { slide, fade } from "svelte/transition";
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import { addToast } from "../lib/toast";
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import { processAudioFile } from "../lib/audioProcessor";
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import { saveLocalFile } from "../lib/db";
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import { refreshLocal } from "../lib/sync";
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import { updateLocalAudioFormat, updateLocalAudioCrc } from "../lib/tagHandler";
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import { audioOptions } from "../lib/store";
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import { AUDIO_PRESETS, type AudioPresetName } from "../lib/settings";
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import { tooltip } from "../lib/actions/tooltip";
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import { clickOutside } from "../lib/actions/clickOutside"; // Angenommen, diese Action existiert bereits (analog zu Ihren anderen Menüs).
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let isFileDragOver = false;
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let showSettings = false;
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let showPresetDropdown = false; // Neuer Zustand für das Custom Dropdown
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// Definitionen der Preset-Infos für Tooltips im Dropdown
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const presetInfos: Record<AudioPresetName, { name: string; desc: string }> = {
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normal: { name: "Normal", desc: "Für natürliche Sprache. Moderate Verdichtung." },
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broadcast: { name: "Broadcast", desc: "Aggressiv, sehr laut (Radio-Style). Maximale Präsenz." },
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custom: { name: "Benutzerdefiniert", desc: "Manuelle Anpassung aller Kompressor-Parameter." },
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};
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// Reagiert auf Preset-Wechsel
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function handlePresetChange(preset: AudioPresetName) {
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$audioOptions.preset = preset;
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showPresetDropdown = false; // Dropdown nach Auswahl schließen
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if (preset !== "custom") {
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const p = AUDIO_PRESETS[preset];
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$audioOptions = {
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...$audioOptions,
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compressorThreshold: p.compressorThreshold!,
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compressorRatio: p.compressorRatio!,
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compressorKnee: p.compressorKnee!,
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compressorAttack: p.compressorAttack!,
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compressorRelease: p.compressorRelease!,
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};
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}
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}
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// Setzt das Preset automatisch auf Custom, sobald ein Slider bewegt wird
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function setCustomPreset() {
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$audioOptions.preset = "custom";
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}
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async function handleDrop(event: DragEvent) {
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isFileDragOver = false;
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showSettings = false;
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showPresetDropdown = false; // Dropdown sicherheitshalber schließen
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const files = event.dataTransfer?.files;
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if (!files || files.length === 0) return;
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const fileArray = Array.from(files);
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const audioFiles = fileArray.filter((file) => file.type.startsWith("audio/"));
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const rawFiles = fileArray.filter((file) => file.type === ""); // Ohne MIME-Type
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if (audioFiles.length > 0 || rawFiles.length > 0) {
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// 1. Reguläre Dateien umwandeln & taggen
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for (const file of audioFiles) {
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try {
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const { buffer, name } = await processAudioFile(file, $audioOptions);
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await saveLocalFile(name, new Blob([buffer]), buffer.byteLength);
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await updateLocalAudioFormat(name, { codec: 0, bitDepth: 16, sampleRate: 16000 });
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await updateLocalAudioCrc(name);
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addToast(`Gespeichert & Getaggt: ${name}`, "success");
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} catch (err) {
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addToast(`Fehler bei ${file.name}: ${err}`, "error");
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}
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}
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// 2. Rohdaten bypassen (direkt speichern & taggen)
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for (const file of rawFiles) {
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try {
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const name = file.name;
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await saveLocalFile(name, file, file.size);
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// TagHandler erkennt alte Tags automatisch und fügt System-Tags sicher hinzu
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await updateLocalAudioFormat(name, { codec: 0, bitDepth: 16, sampleRate: 16000 });
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await updateLocalAudioCrc(name);
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addToast(`Roh-Datei importiert: ${name}`, "success");
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} catch (err) {
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addToast(`Fehler bei Roh-Import ${file.name}: ${err}`, "error");
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}
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}
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refreshLocal();
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} else {
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addToast("Keine gültigen Dateien gefunden.", "error");
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}
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}
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</script>
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<svelte:window
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on:keydown={(e) => {
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if (e.key === "Escape") showSettings = false;
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}}
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/>
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<section class="buzzer-card flex flex-col h-full transition-all duration-300 min-w-[320px]">
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<div class="card-header" class:blur={isFileDragOver}>
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<h3 class="card-title">Dateiverarbeitung</h3>
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<button class="btn" aria-label="Einstellungen" on:click={() => (showSettings = !showSettings)}>
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<GearIcon class="icon" />
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</button>
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</div>
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<div
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class="card-body flex flex-col flex-1"
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role="region"
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aria-label="Audiofile dropzone"
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on:dragenter={() => (isFileDragOver = true)}
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on:dragleave={() => (isFileDragOver = false)}
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on:dragover|preventDefault
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on:drop|preventDefault={handleDrop}
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>
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{#if !showSettings}
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<div
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class="flex justify-center items-center pointer-events-none p-4 pb-0"
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in:fade={{ duration: 200 }}
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>
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<div
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class="text-center text-2xs tracking-tight font-mono font-semibold transition-all"
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class:blur={isFileDragOver}
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>
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<span class={$audioOptions.lowCut ? "text-emerald-500" : "text-text-muted"}>LOW CUT</span>
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<span class={$audioOptions.compress ? "text-emerald-500" : "text-text-muted"}>
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COMPRESSOR
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</span>
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<span class={$audioOptions.normalize ? "text-emerald-500" : "text-text-muted"}>
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NORMALIZER
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</span>
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</div>
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</div>
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<div class="flex-1 p-4 pt-2">
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<div
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in:fade={{ duration: 200 }}
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class="flex h-full items-center justify-center border-2 border-dashed rounded-lg pointer-events-none transition-all duration-300 min-h-[8rem]"
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class:border-slate-300={!isFileDragOver}
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class:border-indigo-500={isFileDragOver}
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class:bg-indigo-50={isFileDragOver}
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>
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<div class="relative flex size-24 transition-transform" class:scale-110={isFileDragOver}>
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<span
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class="absolute inline-flex h-full w-full opacity-50"
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class:animate-ping={isFileDragOver}
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class:text-indigo-500={isFileDragOver}
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class:text-transparent={!isFileDragOver}
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>
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<CloudArrowUpIcon class="w-full h-full" />
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</span>
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<span
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class="relative inline-flex size-24 transition-colors"
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class:text-slate-500={!isFileDragOver}
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class:text-indigo-600={isFileDragOver}
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>
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<CloudArrowUpIcon class="w-full h-full transition-colors" />
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</span>
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</div>
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</div>
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</div>
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{:else}
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<div class="flex-1 flex flex-col bg-white h-full" in:slide={{ duration: 300 }}>
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<div
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class="flex items-center justify-between px-4 pt-4 pb-2 border-b border-slate-100 mb-4"
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>
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<h4 class="font-semibold text-sm text-slate-800">Audio-Optionen</h4>
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</div>
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<div class="space-y-5 flex-1 overflow-y-auto px-4 pb-4">
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<div class="flex flex-col gap-2">
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<div class="flex items-center gap-2">
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<div
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use:tooltip={{
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text: "Entfernt tieffrequentes Rumpeln (Wind, Trittschall). Schont kleine Lautsprecher und verhindert Verzerrungen.",
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pos: "right",
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}}
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>
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<InfoIcon class="text-text-muted size-4" />
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</div>
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<label class="flex items-center space-x-2 text-sm font-medium cursor-pointer flex-1">
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<input
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type="checkbox"
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bind:checked={$audioOptions.lowCut}
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class="accent-indigo-600"
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/>
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<span>Low-Cut Filter</span>
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</label>
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</div>
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{#if $audioOptions.lowCut}
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<div class="pl-6 flex items-center gap-3">
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<span class="text-xs text-text-muted w-10 text-right">
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{$audioOptions.lowCutFreq} Hz
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</span>
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<input
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type="range"
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min="50"
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max="300"
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step="10"
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bind:value={$audioOptions.lowCutFreq}
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class="flex-1 accent-indigo-500 h-1"
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/>
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</div>
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{/if}
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</div>
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<div class="flex flex-col gap-2">
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<div class="flex items-center gap-2">
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<div
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use:tooltip={{
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text: "Gleicht Lautstärkeunterschiede an. Macht leise Passagen lauter und fängt laute Spitzen ab.",
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pos: "right",
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}}
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>
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<InfoIcon class="text-text-muted size-4" />
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</div>
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<label class="flex items-center space-x-2 text-sm font-medium cursor-pointer flex-1">
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<input
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type="checkbox"
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bind:checked={$audioOptions.compress}
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class="accent-indigo-600"
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/>
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<span>Dynamik-Kompressor</span>
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</label>
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</div>
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{#if $audioOptions.compress}
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<div class="pl-6 flex flex-col gap-3">
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<div class="relative" use:clickOutside={() => (showPresetDropdown = false)}>
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<button
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type="button"
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class="flex items-center justify-between w-full text-sm border border-slate-300 rounded p-1.5 bg-slate-50 hover:bg-slate-100 transition"
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on:click={() => (showPresetDropdown = !showPresetDropdown)}
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>
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<div class="flex items-center gap-2">
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<div
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use:tooltip={{ text: presetInfos[$audioOptions.preset].desc, pos: "right" }}
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>
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<InfoIcon class="text-text-muted size-4" />
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</div>
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<span>Preset: {presetInfos[$audioOptions.preset].name}</span>
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</div>
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<span class:rotate-180={showPresetDropdown}>
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<CaretDownIcon class="size-4 text-slate-500 transition-transform" />
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</span>
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</button>
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{#if showPresetDropdown}
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<div
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class="absolute top-full left-0 right-0 mt-1 bg-white border border-slate-200 rounded-md shadow-lg z-20 overflow-hidden"
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transition:fade={{ duration: 150 }}
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>
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{#each Object.entries(presetInfos) as [key, info]}
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<button
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type="button"
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class="flex items-center gap-2 w-full text-left text-sm px-3 py-2 hover:bg-indigo-50 transition"
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class:bg-indigo-100={$audioOptions.preset === key}
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class:font-medium={$audioOptions.preset === key}
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on:click={() => handlePresetChange(key as AudioPresetName)}
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>
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<div use:tooltip={{ text: info.desc, pos: "right" }}>
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<InfoIcon class="text-text-muted size-4" />
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</div>
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<span>{info.name}</span>
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</button>
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{/each}
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</div>
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{/if}
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</div>
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<div class="grid grid-cols-1 gap-2 text-xs">
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<div
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class="flex items-center gap-2"
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class:opacity-50={$audioOptions.preset !== "custom"}
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>
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<span
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class="w-20 cursor-help"
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use:tooltip={{
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text: "Pegel, ab dem der Kompressor zu arbeiten beginnt.",
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pos: "right",
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}}
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>
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Threshold
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</span>
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<span class="text-text-muted w-16 text-right">
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{$audioOptions.compressorThreshold} dB
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</span>
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<input
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type="range"
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min="-60"
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max="0"
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step="1"
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bind:value={$audioOptions.compressorThreshold}
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disabled={$audioOptions.preset !== "custom"}
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on:input={setCustomPreset}
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class="flex-1 accent-indigo-500 h-1"
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/>
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</div>
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<div
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class="flex items-center gap-2"
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class:opacity-50={$audioOptions.preset !== "custom"}
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>
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<span
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class="w-20 cursor-help"
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use:tooltip={{
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text: "Stärke der Pegelreduzierung oberhalb des Thresholds.",
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pos: "right",
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}}
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>
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Ratio
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</span>
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<span class="text-text-muted w-16 text-right">
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{$audioOptions.compressorRatio}:1
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</span>
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<input
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type="range"
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min="1"
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max="20"
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step="1"
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bind:value={$audioOptions.compressorRatio}
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disabled={$audioOptions.preset !== "custom"}
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on:input={setCustomPreset}
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class="flex-1 accent-indigo-500 h-1"
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/>
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</div>
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<div
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class="flex items-center gap-2"
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class:opacity-50={$audioOptions.preset !== "custom"}
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>
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<span
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class="w-20 cursor-help"
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use:tooltip={{
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text: "Reaktionszeit des Kompressors auf Pegelüberschreitungen.",
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pos: "right",
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}}
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>
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Attack
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</span>
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<span class="text-text-muted w-16 text-right">
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{($audioOptions.compressorAttack * 1000).toFixed(0)} ms
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</span>
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<input
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type="range"
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min="0.001"
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max="0.1"
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step="0.001"
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bind:value={$audioOptions.compressorAttack}
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disabled={$audioOptions.preset !== "custom"}
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on:input={setCustomPreset}
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class="flex-1 accent-indigo-500 h-1"
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/>
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</div>
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<div
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class="flex items-center gap-2"
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class:opacity-50={$audioOptions.preset !== "custom"}
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>
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<span
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class="w-20 cursor-help"
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use:tooltip={{
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text: "Zeit, bis der Kompressor nach Unterschreitung des Thresholds aufhört zu arbeiten.",
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pos: "right",
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}}
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>
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Release
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</span>
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<span class="text-text-muted w-16 text-right">
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{($audioOptions.compressorRelease * 1000).toFixed(0)} ms
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</span>
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<input
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type="range"
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min="0.01"
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max="1"
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step="0.01"
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bind:value={$audioOptions.compressorRelease}
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disabled={$audioOptions.preset !== "custom"}
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on:input={setCustomPreset}
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class="flex-1 accent-indigo-500 h-1"
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/>
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</div>
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</div>
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</div>
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{/if}
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</div>
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<div class="flex flex-col gap-2">
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<div class="flex items-center gap-2">
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<div
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use:tooltip={{
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text: "Hebt das verarbeitete Signal linear an, bis der lauteste Peak exakt den Zielwert erreicht.",
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pos: "right",
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}}
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>
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<InfoIcon class="text-text-muted size-4" />
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</div>
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<label class="flex items-center space-x-2 text-sm font-medium cursor-pointer flex-1">
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<input
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type="checkbox"
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bind:checked={$audioOptions.normalize}
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class="accent-indigo-600"
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/>
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<span>Lautstärke normalisieren</span>
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</label>
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</div>
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{#if $audioOptions.normalize}
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<div class="pl-6 flex items-center gap-3">
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<span class="text-xs text-text-muted w-10 text-right">
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{$audioOptions.normalizeTargetDb} dB
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</span>
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<input
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type="range"
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min="-10"
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max="0"
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step="0.1"
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bind:value={$audioOptions.normalizeTargetDb}
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class="flex-1 accent-indigo-500 h-1"
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/>
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</div>
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{/if}
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</div>
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<div class="text-xs text-text-muted bg-slate-100 p-3 rounded mt-4">
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Hinweis: Die Konvertierung zu 16kHz Mono PCM erfolgt immer automatisch beim Speichern.
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</div>
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</div>
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</div>
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{/if}
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</div>
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</section>
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<style>
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@reference "../styles/app.css";
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.btn {
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@apply rounded-full transition-colors border-0 p-2;
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&:not(:disabled) {
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@apply hover:bg-slate-200 hover:shadow-sm;
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}
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}
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/* Styling für die Range-Slider */
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input[type="range"] {
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@apply cursor-pointer;
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}
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input[type="range"]:disabled {
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@apply cursor-not-allowed;
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}
|
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</style>
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Reference in New Issue
Block a user