just started my Roon trial yesterday and am really excited about the possibilities.
My setup so far is listening at my work desk using iTunes and Audirvana and in other locations in the house using some Sonos players.
I’d like to add another Roon endpoint to my setup, specifically for listening through headphones as in the evenings I love to sit in the living room to read and listen to stuff. For that, my ideal setup would be something that’s battery powered and mobile so that I can move around and have different listening locations when desired.
So, in a nutshell I’m looking for:
Battery powered endpoint
Headphone Output
Connected via WIFI
Affordable price (up to max 400 USD OK)
I’ve not found anything so far, which is why I’d love to hear from the community about what you’re using for a similar use case? Is there anything, or do I have to wait till RoonBridge for iOS becomes available?
Thanks for the suggestion.
I’m quite invested in a pure Apple/iOS ecosystem and am already using an iPad.
Getting an Android device feels odd.
Would prefer a standalone device which is not a phone/tablet.
Alternatively, if an iPhone as RoonBridge will become reality, that plus a decent battery powered headphone amp/dac would be another option.
But I don’t know if/when that’s going to happen.
This hybrid tube amp HAT for a Pi is what I’m looking forward to for headphone listening. Will use a USB dongle for Wi-Fi. Needs a 24v power supply though, so not really (small) battery capable.
[quote=“Thorsten_Vieth, post:3, topic:13057”]
Getting an Android device feels odd. [/quote]
While I understand the discomfort of using tech not in your bubble, a used cheap android phone is exactly the solution to your question. It is a small, mobile, touchscreen device, on battery with WiFi that can act as an endpoint and play music out the headphone jack or streaming back out to a Bluetooth speaker. I have re-purposed my old phones for just this use case. Out on the patio streaming to a speaker for parties, plugged in with headphones while gardening. If you reconsider, send me a message and I"ll give you a couple of suggestions on which ones.
Well, you need a basic computer to run the software. So, if not a phone/tablet, you can go as suggested with a laptop (which is what I consider a Surface); although, I think that is less “mobile”. Perhaps an old used MacBook ?
Otherwise, the Raspberry Pi with portable battery pack, as mentioned above, sounds like a good option.
I just did exactly this using Apple’s Airplay to push audio from a Roon Endpoint (my Mac) to Airfoil (an Airplay compatible iOS, Mac and Windows app) running on my iPhone.
Worked great and pretty simple - took a few seconds to setup.
I might be giving some answers in difference to @Andybob but I’m sure he won’t mind me disagreeing.
Yes there is an out of the box limitation in the Roon setup and with the Android OS. When you setup a Roon Android endpoint it defaults to limiting output to 24/48 because on older Android devices there used to be a white noise issue when going above that. Even though that has been solved, the Android application still defaults to that. That being said, even if you do set Roon to deliver 24/192, the OS will down-sample it to 24/48 (similar to what IOS does). There are ways around that which I’ll leave to a different discussion. Caveat, I haven’t played around with Android Nougat so I don’t know if there have been changes to the OS.
You install the Roon application from the Android Store.
Android Roon can control and send its output to itself, it can control other endpoints, AND if you uncheck the private option in settings, other endpoints can control what is sent to the Android phone. So for example, you can take the Android device plug it into a speaker and then use an Iphone to control what is sent to that phone.
Android devices that run Lollipop or better, have 2 GB of RAM or better. My suggestion is a used Note 3.
The new LG V20 has an ES9218 Quad DAC for separate music production. From what I’ve read, you can output audio through this dac and out the headphone jacks bypassing Android’s OS mixer. I haven’t tried it, but you might investigate.
Thanks daniel. Great suggestion, given a bigger budget, or if someone needed a new phablet anyway. For me, roon would be the only reason for the device to exist. The hunt continues…
Hmmm…well I have a dragonfly. So i guess with the dac what you said above is not relevant, regarding “…even if you do set Roon to deliver 24/192, the OS will down-sample it to 24/48”?
If you use an OTG usb cable and run the appropriate software, it will send the hi res out the usb port to the DAC to your headphones. Not quite an “all in one” solution, but it does work as I have done so on several phones before.