Method loadSoundFont

packages/alphatab/src/synth/AlphaSynth.ts:421–443

(data: Uint8Array, append: boolean)

    private _loadedSoundFonts: Hydra[] = [];

    public loadSoundFont(data: Uint8Array, append: boolean): void {
        this.pause();

        const input: ByteBuffer = ByteBuffer.fromBuffer(data);
        try {
            Logger.debug('AlphaSynth', 'Loading soundfont from bytes');
            const soundFont: Hydra = new Hydra();
            soundFont.load(input);
            if (!append) {
                this._loadedSoundFonts = [];
            }
            this._loadedSoundFonts.push(soundFont);

            this.isSoundFontLoaded = true;
            (this.soundFontLoaded as EventEmitter).trigger();

            Logger.debug('AlphaSynth', 'soundFont successfully loaded');
            this._checkReadyForPlayback();
        } catch (e) {
            Logger.error('AlphaSynth', `Could not load soundfont from bytes ${e}`);
            (this.soundFontLoadFailed as EventEmitterOfT<Error>).trigger(e as Error);
        }
    }

    private _checkReadyForPlayback(): void {
        if (this.isReadyForPlayback) {