New: A brand-new, unused, unopened and undamaged item in original retail packaging where packaging Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging where packaging is applicable. If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag.
See the seller's listing for full details. See all condition definitions opens in a new window or tab. Pro Light. Laser Harp. Does Not Apply.
Does not apply. Business seller information. Complete information. Terms and conditions of the sale. Returns policy. Take a look at our Returning an item help page for more details. You're covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. Most purchases from business sellers are protected by the Consumer Contract Regulations which give you the right to cancel the purchase within 14 days after the day you receive the item.
Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab. Postage and packaging. This item will post to Germany , but the seller hasn't specified postage options.
Contact the seller - opens in a new window or tab and request a postage method to your location. Postage cost can't be calculated. It creates a one-of-a-kind, virtual light harp of impressive size that employs multi-colored laser beams instead of strings.
Just like a real instrument, when you play it, by blocking laser beams, it makes sounds. What really happens is when the sensor detects blocked laser beam it sends a signal to the Laser Harp Controller which, in turn, sends a MIDI signal to the synthesizer, sampler or a PC sound card and they are responsible for playing the desired sound according to the information received. Important: Prolight Laser Harp Controller does not include a built-in laser projector.
It is a MIDI controller box with a sensor unit. Submit or Cancel. Double Footswitch. Since the beginning, we have enforced this requirement, applying the necessity to press contemporaneously the pedals 1 and 4, to activate the lasers. This, together with the keylock, avoids accidental turns on, by personnel which is not supposed to have access to the Laser Harp, nor to it's use and handling. It means that there is the risk that the laser beams are reaching the eyes of any the people and this must be avoided.
Norms are prescribing the interlock system, which deactivates the lasers by disconnecting a plug or pushing an emergency button. The interlock foreseen by norms has a dangerous drawback: it takes too long to be activated, and lasers are damaging eyes in milliseconds. Or at an angle determined by the laser Fan itself, which we established during manufacturing process, which has not any risk for accidental laser hit anyhow you should always take care for!
At the same time an acoustic alarm turns on and the only one way to reset the Laser Harp restarting the lasers, is to put the laser harp in its working position, as foreseen by its Manual, to unplug and re-plug the power by the mechanical switch. This solution is much more effective and quick than any pushbutton in the world, and it's meant to protect you much more.
In certain cases, especially when the Laser Harp is more portable, thus subjected to be easily handled by not so expert personnel, there is a cover with 2 locks. Closing it when the instrument is not used, as recommended, with the keys we give when we ship the laser harp, prevent access to the harp itself. Who owns the keys of the laser harp is formally responsible of any damaged caused by any imprudence.
Goggles are special protective glasses. Moreover they are not meant to protect you against long direct contact between your or third parties eyes and the lasers. They are meant only to protect against brilliant reflections of the lasers accidental hits which can accidentally reach your or third parties eyes. There are goggles protecting against two colors, which are very expensive and very difficult to find and to order. But if you ask for, we can order them. Multicolor goggles, made for three or more wavelengths at the same time, are not existing in the world, because they are very difficult almost impossible to be built.
So far goggles are not employable for this application, because whenever thy are built, the y are so dark that are not usable for these application. They are not required to hit sensor units.
With the H-A-R-P there is only one sensor unit on the ground and it registers blocking of any and all beams. It is used by all professional laser manufacturers. Be sure to speak to one of our laser experts to help select a laser that's suitable for the H-A-R-P and your unique playing conditions. You can control any device that operates on MIDI protocol.
You can control laser effects in computer software like QuickShow. You can control DMX nightclub lighting. You can control pyhsical instruments like keybaords and drum machines. You can control virtual instruments and effects in a PC. Is it possible to play chords? Each beam that you block produces a sound. If you block several beams at the same time you will hear the correct sounds playing all at the same time which means that you can play polyphonic music and chords.
If you block a beam does the sound change if you move your hand up and down? No, the movements of your hands along the string path do not affect the sound or MIDI device.
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