Commissioning under OpenELEC current version 5.0.8 requires an additional configuration on the text console, the integration of the sound module via the user interface is only then possible. Perhaps recognizing zukünfitge versions the additional hardware independently, currently at least not yet. All this generally refers to this kind of sound module and the PiFi is no exception, this board works for inclusion in the system with me errors.
Not as nice is the lack of any spacer between Raspi and DAC. Without housing or mounting the connector is not sufficient to prevent inadvertent strikes of Raspi and audio board. Not managed it gives me to raise in a reasonable time a suitable housing. Without mechanical intervention on the screw guide above the RCA jacks of this PiFi DAC is also not compatible with housings for the Hifiberry DAC +.
Negative I see the reverb. I could try to Audiolab 8000A with Linn Keilidh, Grundig MVX100 with XSM 2000 Yamaha Piano Craft E810 and Teufel Concept B 20 units compared to PiFi were the Hifiberry DAC + also on Raspberry Pi 2 B, each under OpenELEC 5.0.8, and a Yamaha CD-N500. My conclusion: the Yamaha network player had the best sound in all respects. Exactly and analytically he brings from the three the best of the music files out, plays priced but also in a different league and also offers the least flexibility. Relatively close behind follows the Hifiberry DAC +, slightly sharper, more aggressive in the heights with strong bass but without direct weaknesses. Clear and audible in all combinations up the rear is the PiFi. He acquired nor good for the devil and was reflected remarkably well to the 35 year old Grundig plant. On PianoCraft and the Audiolab / Linn PiFi the DAC had then overwhelmed and flat.
Therefore, come to me five points for PCB layout, function and compatibility. If it does not depend on sound and housing, the board has my full recommendation to buy. Deductions come for the subjectively perceived by me worse sound compared to Hifiberry and the lack of spacers and the lack of practicality associated in combination for me.