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MIDI Solutions Quadra 4-Output MIDI Thru Box

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The one-in 4-out MIDI thru box from MIDI Solutions sends all messages from the input to all 4 outputs. Active circuitry cleans up any skewing of MIDI data bits occurring at the input, ensuring reliabl... Read More

Available 09-10-2015 You will not be charged until order ships. Email me when this is in stock.

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The one-in 4-out MIDI thru box from MIDI Solutions sends all messages from the input to all 4 outputs. Active circuitry cleans up any skewing of MIDI data bits occurring at the input, ensuring reliable operation in setups that require daisy-chaining or long cable runs. The MIDI Solutions Quadra Thru is MIDI-powered and requires no batteries or power supply. A MIDI indicator LED lights up when powered, and flashes as MIDI data passes through.

  • 1-in 4-out MIDI thru box
  • Sends MIDI messages from input to all 4 outputs
  • Active circuitry cleans up any skewing of MIDI data
  • Perfect for setups that are daisy-chained or that use long cable runs
  • MIDI-powered, uses no batteries or power supply

Pro Coverage gives you added warranty protection for your new gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Read More.

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  • Customer Reviews


by PowerReviews

(based on 3 reviews)

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Reviewed by 3 customers

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(1 of 1 customers found this review helpful)


The device seems to cause what it intends to prevent (for me)

By Mark

from Natick, MA

I purchased this device for rack of three multitimbral synthesizer modules and a drum machine all getting their MIDI data from an Alesis MMT-8 hardware sequencer. I noticed that my Roland XV-5080 was dropping notes in sequenced parts with dismay. It also started to happen with my Yamaha Motif Rack ES. A third synth and the drum machine did not seem to do this with the frequency of the two synths mentioned, but I did detect it periodically. Since removing the MIDI through box and using the conventional MIDI through daisy chain from one device directly to another, the problem has vanished. I certainly do not think my installation was complex by professional production standards so I have to believe the unit was defective in some way. I do not want to flame this product but I think it is fair to warn potential buyers that the possibility of getting MIDI communication errors and dropped data is there and you should be mindful of that.

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Does what it says

By Norman Vilmer

from Lewisville, TX

Used to connect a Behringer FCB1010 to 3 keyboards to send Program Change. Works perfectly, no batteries needed. Plastic case is the only down side.

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(4 of 4 customers found this review helpful)


Does exactly what it says

By Stephen

from Valparaiso, IN

It's cheap and it works perfectly. The MIDI light is a really nice feature. Nothing more to say but "works as advertised"

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