Create Techno with a Laser Harp Izveidot Techno ar lāzeru Harp
Ever wanted to make your own techno music, but are tired of the standard midi controller? Kādreiz gribēja izveidot savu tehno mūziku, bet ir noguruši no standarta midi kontrolieris? Well, you could Nu, jūs varētu build a harp būvēt arfa (of all instruments) (visu instrumenti) out of lasers no lāzeriem and then play it by breaking the beams of light. un tad spēlē to, laužot stariem gaismas. See how it's done. Redzēt, kā tas darīts.
The harp is connected to the software synthesizer, the TAOS sensor array sits on the floor in it's own stand. Arfa ir saistīts ar programmatūru sintezatora, TAOS sensoru bloks atrodas uz grīdas tā paša stand. The array above the harp is just made up of mirrors for added p'zazz. Array virs Grenlandes ir tikai veido spoguļu pievienotās p'zazz.
How it works: Kā tas darbojas:
Basically an Arduino connects to a 12-bit DAC chip (TLV5618) using the SPI 3 wire interface. Būtībā Arduino savienojumu ar 12 bitu DAC mikroshēmu (TLV5618), izmantojot SPI 3 vadu interfeisu. It sends numbers on a timer interrupt to the DAC to specify where the beams are, 0, 455, 900, etc… all the way up to 4095 for 10 beams. Tas nosūta numurus taimers pārtrauc ar DAC, lai norādītu, kur sijas, 0, 455, 900, utt ... Viss atkarīgs veids 4.095 10 sijas. It holds each position for about 500uS (half a millisecond) and switches laser blanking on (or is that “off”) for this time. Tai pieder katras pozīcijas apmēram 500uS (puse milisekunžu) un slēdži lāzera blanking (vai ir tas, ka "off"), par šo laiku. When it reaches the end it brings the mirror back to the start position. Kad tas sasniedz gala tas nes spoguli atpakaļ sākuma stāvoklī. The output of the DAC chip is 0-5V – this is then converted to -5v / +5v using a TL082 Opamp chip from Radio shack. Par DAC mikroshēma izlaidi 0-5V - tas tiek konvertēts-5V / +5 v izmantojot TL082 Opamp chip no Radio shack. Finally it's passed through a Balanced Line Driver chip to give the full (-/+) 10v ptp) differential signal required by the mirror (laser galvanometer) amplifier. Beidzot tas ir cauri Balanced Line Driver mikroshēma dot pilnu (-/+) 10v PTP) atšķirīgu signālu, pieprasa spogulis (lāzera galvanometru) pastiprinātājs.
Buy Pirkt your next laser savu nākamo laser from the HacknMod Store. no HacknMod Store.
March 31st, 2009 31 marts 2009
I think this article has one of the most misleading titles ever. Es domāju, ka šis raksts ir viena no visvairāk maldinošu nosaukumu jebkad. Why Techno? Kāpēc Techno? Why? Kāpēc?
Do you mean I am not able to trigger any sample sound or make indian music with the laser harp? Vai tu domā es neesmu spējīgs izraisīt jebkuram paraugam skaņas vai padarīt indian mūziku ar lāzera arfa? It must be techno… please. Tas ir techno ... please.
March 31st, 2009 31 marts 2009
Haha, no, i guess it doesn't have to be techno, could be anything you set it to really. Haha, nē, es domāju, tam nav jābūt techno, varētu būt jebkas, ko jūs to tiešām.
July 2nd, 2009 2 jūlijs 2009
how do u get one of them laser harps? kā do u get viens no tiem lāzera arfu? they look awsome i want one !! tie izskatās awsome i want one!! lol lols
July 29th, 2009 29 jūlijs 2009
im a hardstyle dj and would love one of these if your selling them i would want one for my next show im Hardstyle dj, un labprāt vēlētos vienu no šiem, ja jūsu pārdod tos es gribētu viens mans nākamais parādīt
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i can make synth sounds with this then run the beat through my turntables i var veikt synth skaņas ar šo tad palaist beat caur manu Atskaņotāja diski
September 9th, 2009 9 septembris 2009
Bernard Szajner was the creator for the Laser harp, then, Jean Michel Jarre introduced the laser harp to the music. Bernard Szajner bija radījusi, lai Laser arfa, tad, Jean Michel Jarre iepazīstināja lāzera arfa ar mūziku.
Harp Laser rocks! Arfa Laser ieži!
September 28th, 2009 28 septembris 2009
Where can these be bought??? Kur šos var iepirkt?