A floating bridge, also known as a tremolo bridge or vibrato bridge, is a unique feature found on many electric guitars, providing players with the ability to create expressive pitch manipulation and tremolo effects. However, some guitarists may prefer to lock their floating bridges to achieve increased tuning stability and a fixed bridge feel. Locking a floating bridge involves securing the tremolo system in a fixed position, preventing it from moving freely. In this article, we will guide you through the process of how to lock a floating bridge and discuss its impact on your guitar’s performance.
Important Note: Locking a floating bridge is a permanent modification and may require some adjustments to restore the guitar’s original setup. Ensure that you fully understand the process and its implications before proceeding. If you are unsure, seek help from a professional guitar technician.
Tools Required:
- Screwdriver
- Wood block, foam, or stack of picks (optional, depending on the locking method)
- Tremolo arm (whammy bar)
Step-by-Step Guide to Locking a Floating Bridge:
Step 1: Detune the Guitar Begin by detuning your guitar to release tension from the strings and the tremolo springs. This step is essential to prevent any damage during the locking process.
Step 2: Block the Tremolo System There are two common methods to lock a floating bridge, the “decking method” and the “full block method.”
Decking Method:
- Access the tremolo cavity on the back of your guitar by removing the backplate.
- Add extra tremolo springs to increase the spring tension. This will balance the string tension and cause the bridge to rest flat against the guitar body.
- Adjust the spring tension by tightening or loosening the tremolo claw screws until the bridge becomes flush with the body. The goal is to make the bridge sit parallel to the guitar’s top surface.
Full Block Method:
- Similar to the decking method, access the tremolo cavity by removing the backplate.
- Place a wood block, foam, or stack of picks between the tremolo block (the metal block inside the cavity) and the cavity floor. This full block will prevent the bridge from moving in any direction.
- Adjust the height of the block to achieve the desired bridge height and ensure that the bridge is level with the guitar body.
Step 3: Re-tune and Check After locking the floating bridge, re-tune your guitar and check the intonation. You may need to make some adjustments to achieve optimal playability and performance.
Impact on Guitar Performance:
1. Enhanced Tuning Stability: Locking the floating bridge stabilizes the system, reducing the chances of the guitar going out of tune during aggressive playing or string bending.
2. Fixed Bridge Feel: The guitar will have a fixed bridge feel, similar to guitars with non-floating tremolos. This can be beneficial for players who prefer a stable and consistent setup.
3. Loss of Tremolo Effects: Locking the bridge will eliminate the ability to use the tremolo arm for pitch manipulation and tremolo effects. If you heavily rely on these expressive techniques, locking the bridge may not be suitable for your playing style.
Conclusion:
Locking a floating bridge can be a useful modification for guitarists seeking enhanced tuning stability and a fixed bridge feel. However, it’s essential to understand that this is a permanent modification and may require some adjustments to restore the original setup. If you’re unsure about the process or its implications, seek guidance from a professional guitar technician. By carefully considering your playing style and preferences, you can determine whether locking your floating bridge is the right choice for your musical journey.
