When you connect an optical cable, the D1 will sense that an optical input is present and give that input priority. If using D1 with optical outputs from your TV, DVD player, Apple TV, etc you will need an AC USB power adapter (sold separately) to power D1. When using the optical output from your computer, you may power D1 via the computer's USB power and therefore no external power supply is needed.
Articles in this section
- Is D1 USB input isochronous or asynchronous?
- How can the D1 external computer DAC improve my music?
- Will the D1 work with my low-impedance headphones?
- Can I use the D1 with my Airport Express for even better sounding Airplay?
- Are firmware updates or driver downloads needed for my Audioengine product?
- The audio cuts out at randomly when using the optical input with my TV, what can I do?
- How powerful is the headphone amp in the D1? Will it drive my headphones?
- What volume level should I set my D1 and/or speakers to for the best results?
- Where can I download drivers for the D1?
- What media player software and audio file formats are compatible with the D1 when using it with a computer?