Harp Care Essentials – How To Look After Your Harp
Buying a harp can be a big step. It’s important to know how to look after your harp so that you can get the best out of it and enjoy it for years to come. This guide will take you through some of the principles of harp care for both lever and concert harps. You can watch Allan explaining some of the basics with the video on the right or read below.
The harp is mostly made of natural materials – wood, gut and glue, so harp care is essential. There can be as much as a tonne of tension on the harp’s strings, so any knocks or blows to the harp can have long-term effects. Every good harp mellows with age and you will find the sound of your harp will change with time. You can help the sound to develop by keeping your harp in tune and playing it regularly.
How should I store my harp?
Natural materials are very susceptible to changes in environment and fluctuations in humidity and temperature can affect the structure and performance of your harp. We take every care to season our wood but a centrally-heated home can cause wood to lose as much as 15 per cent of its moisture. This causes the wood to shrink, joints to open and cracks to occur.
Keep your harp in a quiet spot (preferably a corner) away from household traffic, draughts and sources of heat such radiators and direct daylight. Help to maintain a healthy moisture level with radiator hangers or bowls of water (a moisture meter is a good investment). A good range of relative humidity for harps and other instruments is around 40-50%.
How should I transport my harp?
Ideally your harp should be transported using heavy duty covers to protect it against knocks and bashes. When packing a lever harp, try to ensure that all the levers are in the down position and that they are facing upwards/outwards with the tuning pins taking the load. The same applies to the orientation of the mechanism of a concert harp.
When lifting a harp try to pick it up directly off the floor rather than dragging it along.
How do I keep my harp clean?
Most harps are finished with durable laquer that should protect it. Finger marks and dust can be removed with a soft lint-free cloth. Use a soft make-up brush to keep the semi-tone mechanism and soundboard free from dust.
Areas which receive a lot of wear such as the top sides of the sound box can sometimes benefit from a light layer of wax so that the varnish last longer. We would also recommend that you avoid wearing jewelry such as rings and bracelets when playing the harp as this can often knock the harp and cause damage.
What about the strings?
Always use the correct string – using the wrong string or wrong gauge will put undue tension on the harp. A string chart should usually be included with your harp, but if you have any questions, contact us.
Never leave your tuning key on the pin – it’s an accident waiting to happen!
Servicing & Regulation
Remember to have your harp serviced and regulated regularly – this will catch any potential problems early on and ensure you get the best performance from your instrument. A new harp will usually need servicing in the first year of its life. Following this the interval can vary depending on how much the harp is played but as a guide around every 2-3 years.
Here are some more of the harp care questions we get asked most frequently:
What is a twisted neck?
The neck is the curved part of the harp that runs from the top of the column to the top of the sound box. It’s where the tops of the strings are held and where any semi-tone devices sit. There is incredible tension in the harp (nearly one tonne) so the neck and soundboard naturally want to meet to relieve this tension and it is the harp-maker’s challenge to make sure this never happens.
Because the strings are attached to the side of the neck (rather than through the centre of the neck as in the case of Paraguayan harps) it can begin to move over time. This can ruin the mechanism that runs through the neck of pedal harps, and eventually means that the semi-tone mechanism no longer makes contact with the strings. In the most extreme case, the neck will give up its unequal struggle and collapse into the harp. Early warning signs tend to appear in the middle of the neck (around middle F/G on a concert harp).
Why is my harp buzzing?
Every harp can be susceptible to buzzes and rattles – they are large instruments with many moving parts and built to be resonant. A buzz or rattle can be as simple as a wayward knot or a worn string, but it could also be a sign of other problems. These simple checks will help you get to the bottom of it:
- Semi-tone forks/levers/blades – check these are not loose and are providing adequate displacement on the string to give a clear sound
- Bridge pins – these are the pins that sit under the tuning pin and above the semi-tone devices. Check these are screwed tight to the neck
- Strings – sometimes the strings don’t quite fit the bridge pin or the knotted end can buzz against the soundboard. Check each string to make sure it isn’t frayed or starting to look hairy – this will impede the sound
- Pedals – make sure the pedal caps are fixed tight and that the felt is in a good state
- Feet and castors – check the wheels at the bottom aren’t loose
Why is my harp squeaking when I play it?
Some hand moisturisers contain oily compounds which come off your hands and end up on the strings. When built up in excess amounts they can can act a lubricant and cause the string to squeak when your finger plucks the string. This can be easily remedied by cleaning the strings with turps or white spirit.
I see lots of old harps for sale – are they worth buying?
Be very cautious – if a harp hasn’t been strung or kept in tune for some time, the chances are that it won’t withstand restringing now. Always buy a harp from someone who can give you a good idea of the history, how it has been played, where it is kept, how it has been transported, who serviced it.
Asking these questions can avoid costly mistakes.