Hello, just wondering if anyone doing the same like me. I want to hook up my external speaker using an usb sound card adapter (like this: http://www.amazon.com/gp/product/B0...rue&ref_=ox_sc_act_title_1&smid=ATVPDKIKX0DER) but not sure if it's work with Nexus Player or not. Already had an OTG Cable with USB Hub.
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My car has the mini usb port and I bought the mini usb to USB adapter, took my micro usb cable and plugged it in. The stereo picked up as USB player but when I play music it wont work, it just plays through the speaker..
How can I get this to work and play through the car stereo?
Make sure USB debugging is off and storage mode is on when connected to usb
Sent from my MyTouch 4g using XDA
I would like to transfer files from my Gopro camera to my Nexus 7. I am using this cable: eForCity Micro USB OTG to USB 2.0 Adapter Compatible with Google Nexus 7. I have tried Stickmount and Nexus Media Importer. The camera is never recognized. A solution would be greatly appreciated.
Solved
It was a cable issue. I don't know how to describe what cable ended up working, except that It was the usb to mini, that was in the bathroom.
Whats the best ROM for USB audio to work flawlessly. My nexus 7 needs to be nothing but the head unit of my car hooked up to my fiio e10 USB DAC which will go to the amps of my car. Usb audio isn't working yet. Link me to the best ROM and kernel to do this please?
outputs
Is there such a thing? I thought that the nexus 7 had no outputs of any kind..
badge 214 said:
Is there such a thing? I thought that the nexus 7 had no outputs of any kind..
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You need an otg cable. The only way it works is if I reboot the tablet with the otg hooked up to my Fiio E10 USB DAC. Ifni unplug the otg then my tablet freezes every time. It does that with my USB flash drive as well. I can't even access files on my flash drive. It sees the drive but it shows no files at all.
Bump. I need usb hot plug.
Hi all,
When i plug my headphones and my OTG cable + 32Gb pendrive, a noticiable "buzzer" sound is audible through the headphones.
It happens when I connect the OTG and when I click on any of the the folders, a small "bzzzz" does sound.
If I copy any file from the pendrive to the internal Nexus 7 storage, the sound is persistent until the file is copied.
If I play a video file from the OTG, a "bzzz" sounds every few seconds.
I don't appreciate it when doing the same without headphones.
Seems like the "bzzzz" sounds when the tablet reads from the OTG-connected device and it's only audible through headphones.
This doesn't happen if I browse / play files from the internal memory.
EDIT: I'm using Nexus Media Importer, stock, no root
What do you think? Could be a kind on interference, a defect of the OTG cable, or somewhat?
same here using meenova OTG reader.
With Meenova OTG reader I found that if I pull on the headphone jack towards the usb connector, noise gets less loud.
It may have something to do with the USB port not being shielded well, or something to that effect.
I noticed that if I'm charging the tablet and hook up my headphones to listen to music, I get a lot of "static" noises, which is probably your "buzzing" noise. If I unplug it from the usb cable, it stops. This happens with any cable I use, including the original USB cable and eletrical outlet adapter that came with the table.
It happens even if it's plugged into a computer USB port, so I think it has something to do with the USB port on the motherboard and how it's wired. Seems like any power drawn on the USB port creates the buzzing noise when listening with headphones. Doesn't appear to happen when there aren't any headphones plugged into the port. Might be some kind of interference between the USB and headphone ports.
On the N7 the USB port and the jack are on the same board and use the same ribbon cable so l would assume its something to do with the voltages used in USB otg and PC connections as the ribbon is not consistently shielded that's probably where you are getting interference
Edit yes @iBolski the internal speaker comes directly off the motherboard whereas the jack output is on a separate board shared with the USB port
Sent from my C5303 using xda app-developers app
Anyone knows if extra shielding can be added?
yurikus said:
Anyone knows if extra shielding can be added?
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No you can't add more shielding. The problem is that the same ribbon carries bothe the power and the sound signals.
Sent from my C5303 using XDA Free mobile app
hey,
normally you would need an otg cable to drive an external usb dac.
does it make a difference, that this phone has no headphone jack
and therefore has standard audio output over usb or do i still need
an otg cable?
best regards, willert.
s3ptimus said:
hey,
normally you would need an otg cable to drive an external usb dac.
does it make a difference, that this phone has no headphone jack
and therefore has standard audio output over usb or do i still need
an otg cable?
best regards, willert.
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if only using an USB-C to 3,5mm adapter you don´t but for any DAC you need an OTG AdapterCable.
just for reference i use this one and it works perfectly:
http://hifimediy.com/DACs/ready-made-dacs/Sabre-9018-Type-C-DAC
thanks for your answer!
but are usb-c to 3.5 adapters basically dac's?
although they then probably also just use an otg cable
this is the one i am planning to use with me pro 3 when it arrives: http://www.head-fi.org/products/cozoy-aegis-portable-24-192-dac-amp