Recommendation please: Small inexpensive DAC for smart phone to receiver


I have a late '80s McIntosh mac4280 stereo receiver and have been using the headphone output of my Android phone connected to the Aux input of the receiver. 

I'd like to install a small inexpensive USB DAC between the phone an receiver to improve the sound quality.

I went to eBay and Amazon and was overwhelmed with all the Dacs, many from China, some with headphone output only, others with rca outputs which I need. I don't know where to begin looking. I'd like to keep it around $100 - $150 for a first phone Dac for my Android phone to stereo receiver.

What do you recommend?
mjcmt

Showing 2 responses by ghosthouse

Schiit claims Modi will work with an iPhone not sure about Android.  See discussion at link here.  Start at discussion post #154

http://www.head-fi.org/t/640785/schiit-modi-usb-dac/150.

From the Audioquest site...
Can I use DragonFly with Android devices?
Yes. DragonFly Black and Red will work with most Android devices running on Lollipop OS (and some Android devices running on KitKat), provided that the device manufacturer has adhered to the USB specification and implementation, and supports audio over USB.

To verify that your Android device complies with isochronous USB audio, download and run USB Host Check.


Android devices use a USB format known as “OTG” (On the Go). In order to connect an Android device in USB Host Mode to a DAC, an OTG adaptor must be used. (See www.audioquest.com/dragontailOTG.)

Visit the AQ site for additional info.
As per dbtom2, check out the new Dragonfly Black (v1.5) or Red from Audioquest.  They were developed specifically to work with phones.  

ALSO, check out Schiit Modi 2.

The Black v1.5 and Modi2 are in your price range and should do what you want.