D'Addario EFT16 Flat Tops Light Acoustic Guitar Strings .012 -.053 711106545714 The unique Filter control is

The unique Filter control is actually a low pass filter with a movable cut-off frequency

and also adds an innovative new vibrato mode and real-time control function for enhanced expression

We install pickups

which was based on the classic ’70s fuzzstortions we grew up playing

Preserve that jangly tone

D'Addario EFT16 Flat Tops Light Acoustic Guitar Strings .012 -.053 711106545714 The unique Filter control isEFT16 Flat Top strings combine D'Addario's popular light gauging with an exclusive precision polishing process for a smoother, quieter playing surface. Great for recording or slide playing. D'Addario Flat Tops are round wound, then precision ground, leaving the outer surface smooth and "semi flat." This produces a smooth, flattened playing surface, but does not sacrifice the superb tone and sustain associated with phosphor bronze strings. Flat Tops!