I have an iTwo audio interface, and I am impressed with the H/W. I normally connect the iTwo to my desktop USB, which supplies adequate power to the interface. I am having some issues with my i5 tablet PC, when I connect the interface to the USB port, all I get is a blue blinking light. I am assuming it is a power issue. I have a USB 2.4 amp wall charger that provides 12 watts to the iTwo when I use a iPad connected to the iPad device port. What I need help with is connecting to a portable device (Like a Laptop or Tablet PC that does not supply enough watts to power the iTwo.
How to I connect data and power to such a device? Any advice/recommendations would be most appreciated.
Last edited by frankpacheco on Tue May 05, 2015 7:26 am, edited 1 time in total.
Audiobox iTwo USB Audio interface
Behringer U-PHORIA UMC404HD USB Audio Interface Presonus Eris 4.5 Studio Monitors Behringer NEKKST K5 Studio Monitors Presonus Temblor T10 Subwoofer (2)audio-technica PRO 41 Dynamic Microphone AKG D88S Dynamic Microphone Audio-Technica AT2020 Condenser Microphone SE Electronics SE 5000 tube condenser microphone SE Electronics X1 S Studio Bundle Shure SRH240A Studio Headphones Studio One Artist, Logic Pro X, Adobe Audition CC 2018 Yosemite 10.10.2, Windows 10 Spring Creators Update (1803) |
Blue flashing light is a sync issue. Needs the driver loaded on the tablet, and I'm not sure that Win tablets are supported. Ipads are different and dont require a driver. the ione and two are MFI devices and can operate on ipads without drivers (MFI=Made For Ipad).
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The Microsoft Surface Pro is basically an i5 Laptop, some laptops don't have enough wattage output. My desktop USB port provides 1900 ma. or (1.9 amps x 5v) which is approx. 9.5 watts.
Which works for the iTwo. I am not using the MFI device port, but am trying to use the Type 'B' port on the iTwo to connect the surface Pro.
Audiobox iTwo USB Audio interface
Behringer U-PHORIA UMC404HD USB Audio Interface Presonus Eris 4.5 Studio Monitors Behringer NEKKST K5 Studio Monitors Presonus Temblor T10 Subwoofer (2)audio-technica PRO 41 Dynamic Microphone AKG D88S Dynamic Microphone Audio-Technica AT2020 Condenser Microphone SE Electronics SE 5000 tube condenser microphone SE Electronics X1 S Studio Bundle Shure SRH240A Studio Headphones Studio One Artist, Logic Pro X, Adobe Audition CC 2018 Yosemite 10.10.2, Windows 10 Spring Creators Update (1803) |
Windows operates differently and requires a driver install. Processor becomes important with that. If its really an i5 it should load. I would try to install the i2 driver on the Surface Pro, and then connect.
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I am running OS X Mavericks on my MS Surface Pro, not Windows.
Audiobox iTwo USB Audio interface
Behringer U-PHORIA UMC404HD USB Audio Interface Presonus Eris 4.5 Studio Monitors Behringer NEKKST K5 Studio Monitors Presonus Temblor T10 Subwoofer (2)audio-technica PRO 41 Dynamic Microphone AKG D88S Dynamic Microphone Audio-Technica AT2020 Condenser Microphone SE Electronics SE 5000 tube condenser microphone SE Electronics X1 S Studio Bundle Shure SRH240A Studio Headphones Studio One Artist, Logic Pro X, Adobe Audition CC 2018 Yosemite 10.10.2, Windows 10 Spring Creators Update (1803) |
Hello, I'm a little confused. Are you running your Micorsoft Surface as a "hackintosh" on Mavericks?
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Please add your specs to your SIGNATURE. Search the STUDIO ONE 4 ONLINE MANUAL. Access your MY.PRESONUS account. OVERVIEW of how to get your issue fixed or the steps to create a SUPPORT TICKET. Needs to include: 1) One Sentence Description 2) Expected Results 3) Actual Results 4) Steps to Reproduce. Windows 10 X 64 : AMD Phenom II X 4 945, ATI Radeon 5450 / 512 RAM - 8GB RAM / 1T SATA, Mac Mini (Late 2014), Faderport and Faderport 8, Yamaha S-08 Synth, Fishman TriplePlay Guitar MIDI, Logidy Controller, assorted PreSonus Gear |
Yes, I am running Mavericks 10.9.5 on my Surface Pro, with full touchscreen capabilities. I am assuming since the iTwo in OS X uses "Core Audio" that the blinking power light is due to the surface not having enough wattage output from it's USB port. Will a high wattage powered USB hub work to power and pass data to and from the iTwo?
Audiobox iTwo USB Audio interface
Behringer U-PHORIA UMC404HD USB Audio Interface Presonus Eris 4.5 Studio Monitors Behringer NEKKST K5 Studio Monitors Presonus Temblor T10 Subwoofer (2)audio-technica PRO 41 Dynamic Microphone AKG D88S Dynamic Microphone Audio-Technica AT2020 Condenser Microphone SE Electronics SE 5000 tube condenser microphone SE Electronics X1 S Studio Bundle Shure SRH240A Studio Headphones Studio One Artist, Logic Pro X, Adobe Audition CC 2018 Yosemite 10.10.2, Windows 10 Spring Creators Update (1803) |
frankpacheco wroteI am running OS X Mavericks on my MS Surface Pro, not Windows. Not meant to be ignorant (I am honestly curios): Is that supported by either Mac or Microsoft?
I am Sir Melvis Bacon, Knight of BaconHam Palace.
Studio One 2 Pro 3.3.x (64 bit). MacBook Pro 13". OS X Sierra version 10.12.3. RM16AI and CS18AI connected in Stagebox mode via MOTU AVB Switch. StudioLive 328AI (x2); AudioBox 22 VSL; BlueTube DP V2; FaderPort; Monitor Station; RC 500; Temblor T10. To add your software and hardware specs to your signature to make it easier for us to help you, click HERE. My Website |
No, OS X is not supported on the Surface Pro, but neither is Linux. I obtained OS X legally, from Apple's own App Store. The issue is not which OS is running on the Tablet, The same problem would happen if I was running Windows 8. Not enough wattage output from the USB Port. I am just wondering if a powered USB Hub could be used to supply the power and pass through data?
BTW, I also have a 8 core Mac Pro 3,1 upgraded with Yosemite 10.10.3, 4 SSD's a Nvidia GTX 650 video card and 8 GB RAM, that works great with my AudioBox iTwo.
Audiobox iTwo USB Audio interface
Behringer U-PHORIA UMC404HD USB Audio Interface Presonus Eris 4.5 Studio Monitors Behringer NEKKST K5 Studio Monitors Presonus Temblor T10 Subwoofer (2)audio-technica PRO 41 Dynamic Microphone AKG D88S Dynamic Microphone Audio-Technica AT2020 Condenser Microphone SE Electronics SE 5000 tube condenser microphone SE Electronics X1 S Studio Bundle Shure SRH240A Studio Headphones Studio One Artist, Logic Pro X, Adobe Audition CC 2018 Yosemite 10.10.2, Windows 10 Spring Creators Update (1803) |
Thanks for the answer. Learn something new every day...
I am Sir Melvis Bacon, Knight of BaconHam Palace.
Studio One 2 Pro 3.3.x (64 bit). MacBook Pro 13". OS X Sierra version 10.12.3. RM16AI and CS18AI connected in Stagebox mode via MOTU AVB Switch. StudioLive 328AI (x2); AudioBox 22 VSL; BlueTube DP V2; FaderPort; Monitor Station; RC 500; Temblor T10. To add your software and hardware specs to your signature to make it easier for us to help you, click HERE. My Website |
Now, if I just can just learn to play the electric guitar I just purchased!
Audiobox iTwo USB Audio interface
Behringer U-PHORIA UMC404HD USB Audio Interface Presonus Eris 4.5 Studio Monitors Behringer NEKKST K5 Studio Monitors Presonus Temblor T10 Subwoofer (2)audio-technica PRO 41 Dynamic Microphone AKG D88S Dynamic Microphone Audio-Technica AT2020 Condenser Microphone SE Electronics SE 5000 tube condenser microphone SE Electronics X1 S Studio Bundle Shure SRH240A Studio Headphones Studio One Artist, Logic Pro X, Adobe Audition CC 2018 Yosemite 10.10.2, Windows 10 Spring Creators Update (1803) |
I finally got my iTwo audio interface to work with my Microsoft Surface Pro 1 with OS X Mavericks!
I used this USB Y cable from TigerDirect http://www.tigerdirect.com/applications ... 5&CatId=77: I plugged the Red USB connector into a 2.4 A. (12 Watt) USB charger, and the other end into my Surface Pro, power it on, and it worked! If anyone is having similar problems getting sufficient power from their Laptop, try this method. ---------------------------------------
Audiobox iTwo USB Audio interface
Behringer U-PHORIA UMC404HD USB Audio Interface Presonus Eris 4.5 Studio Monitors Behringer NEKKST K5 Studio Monitors Presonus Temblor T10 Subwoofer (2)audio-technica PRO 41 Dynamic Microphone AKG D88S Dynamic Microphone Audio-Technica AT2020 Condenser Microphone SE Electronics SE 5000 tube condenser microphone SE Electronics X1 S Studio Bundle Shure SRH240A Studio Headphones Studio One Artist, Logic Pro X, Adobe Audition CC 2018 Yosemite 10.10.2, Windows 10 Spring Creators Update (1803) |
I was having trouble with my iTwo Audio interface not being recognized by my computer and also was have the intermittent blinking power light.
I had tried a new cable and also plugged into the wall but they did not work. I am thinking there was a Windows update that caused the issue. So, I upgraded my Universal Control driver to the latest firmware v1.33. I had been plugged into a my USB 3.0 hub for the longest time and did not have trouble until today. I used the same USB cable that has been with the interface but now I plugged into USB 2. And it works! Hopefully, this will work for those who are having trouble with this older device. I love mine and would buy it in a second because I use it as an interface with my Ipad. What a fabulous addition that was taken away with the new versions. Anyways, Cheers!! |
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