The gauge doesn't move smoothly

[pbalduino]

Bug Report: Gauge Animation Issues

The tuner gauge needle movement appears jerky or non-smooth during frequency changes, affecting the user experience and visual feedback quality.

Current Behavior:

• Gauge needle jumps between positions instead of smooth transitions
• Animation may feel stuttery or abrupt during tuning
• Visual feedback doesn't match the smoothness expected for a professional tuner

Expected Behavior:

• Smooth, fluid needle movement that follows frequency changes
• Gradual transitions between positions
• Professional-quality visual feedback that enhances user experience

Technical Considerations:

• Review animation timing and easing curves
• Consider interpolation between frequency samples
• Optimize for 60fps smooth animations
• Balance responsiveness with smoothness

Files Likely Affected:

• lib/widgets/tuner_gauge.dart
• lib/screens/tuner_screen.dart (frequency update handling)

Potential Solutions:

• Add smooth interpolation between gauge positions
• Implement proper animation curves (ease-in-out)
• Consider using AnimationController for smoother transitions
• Optimize frequency update rate vs animation smoothness

Priority: Medium - Affects user experience and app polish

Labels: bug, ui, animation, gauge