Element has come a long way:
- v1.00 [mid 2015] - Original release. USB input and RCA analog input.
- v1.00 [late 2015] - Added optional Auto Line-Output relay board to convert RCA jacks from inputs to line-outputs.
- v1.51 [early 2016] - New PCB with support for both RCA input and auto switching RCA line-outputs; upgraded USB jack for better insertion feel; improved USB input stage to support longer USB cables. New enclosure design, new rubber feet, new metal finish supplier.
- v1.53a [early 2017] - Changed PCB from green to black, eliminated possibility of mechanical assembly errors resulting in flashing lights. Brought metal finishing in-house for improved enclosure texture and appearance. Added knob accent ring color options. Achieved 0% DOA rate.
- v1.53b [mid/late 2017] - Replaced input stage chipset to greatly reduce chances of audible RFI, while maintaining audible and measurable performance.
Sound quality is consistent since 2015, while reliability, functionality, and appearance have all improved. We're always listening to you guys!