Changed default sample rate to 48kHz due to it being better dividable

Author: RaphiMC

src/main/java/net/raphimc/noteblocktool/audio/soundsystem/impl/BassSoundSystem.java

@@ -68,7 +68,7 @@ private BassSoundSystem(final int maxSounds) {
         if (((version >> 16) & 0xFFFF) != BassLibrary.BASSVERSION) {
             throw new RuntimeException("BASS version is not correct");
         }
-        if (!BassLibrary.INSTANCE.BASS_Init(-1, 44100, 0, 0, null)) {
+        if (!BassLibrary.INSTANCE.BASS_Init(-1, 48000, 0, 0, null)) {
             this.checkError("Could not open device");
         }
         final BassLibrary.BASS_DEVICEINFO.ByReference deviceInfo = new BassLibrary.BASS_DEVICEINFO.ByReference();

src/main/java/net/raphimc/noteblocktool/audio/soundsystem/impl/JavaxSoundSystem.java

@@ -32,7 +32,7 @@
 
 public class JavaxSoundSystem extends SoundSystem {
 
-    private static final AudioFormat FORMAT = new AudioFormat(44100, 16, 2, true, false);
+    private static final AudioFormat FORMAT = new AudioFormat(48000, 16, 2, true, false);
 
     protected final Map<String, int[]> sounds;
     protected final List<SoundInstance> playingSounds = new ArrayList<>();

src/main/java/net/raphimc/noteblocktool/frames/ExportFrame.java

@@ -61,7 +61,7 @@ public class ExportFrame extends JFrame {
     private final JLabel soundSystemLabel = new JLabel("Sound System:");
     private final JComboBox<String> soundSystem = new JComboBox<>(new String[]{"OpenAL (better sound quality)", "Javax (parallel capable, normalized)"});
     private final JLabel sampleRateLabel = new JLabel("Sample Rate:");
-    private final JSpinner sampleRate = new JSpinner(new SpinnerNumberModel(44_100, 8_000, 192_000, 1_000));
+    private final JSpinner sampleRate = new JSpinner(new SpinnerNumberModel(48000, 8000, 192000, 8000));
     private final JLabel bitDepthLabel = new JLabel("PCM Bit Depth:");
     private final JComboBox<String> bitDepth = new JComboBox<>(new String[]{"PCM 8", "PCM 16", "PCM 32"});
     private final JLabel channelsLabel = new JLabel("Channels:");