If you have or can put music on your PC and have a network use JRiver. You can download the app JRemote for you IPhone use it as the player device or remote to play music from your computer to a dac device. You can also use JRiver to play music on your laptop to its own speakers. Cost is minimal but your music is with you everywhere. You must open port forwarding on your network to use it everywhere you go but that is the hardest part of the setup.
Also look into a program called Subsonic Music Streamer it's free. It coverts most network music files on the fly to MP3's and there are Apps that connect to it. I just started setting up this program so info is limited at this time. I figure if you want music from your IPhone you are not looking for high quality.
Also look into a program called Subsonic Music Streamer it's free. It coverts most network music files on the fly to MP3's and there are Apps that connect to it. I just started setting up this program so info is limited at this time. I figure if you want music from your IPhone you are not looking for high quality.