What file formats and sampling rates does the Aero DAC support?

The Aero DAC supports PCM files / streams up to 24-bit / 192kHz on all inputs.

There is no DSD support.

Does the Aero DAC have balanced outputs?

Yes, in addition to the single-ended (RCA) outputs, the Aero DAC has differential balanced (XLR) outputs.

The ZOTL output section operates differentially, cancelling out common-mode noise. The analog section begins with a discrete current mirror with a differential output. The signal from the I/V feeds the four single-ended amplification stages that make up the differential ZOTL output stage.

Is the Aero DAC an R2R DAC?

The Aero DAC is an R2R DAC, otherwise known as a resistor-to-resistor ladder DAC.

We employ the Analog Devices AD1865 R2R DAC chip, which is a highly regarded R2R DAC chip. One well-known audio brand uses this same chip in their $153,000 flagship DAC.

What inputs does the Aero DAC have?

The Aero DAC has three inputs located on the back panel:

1. USB

2. RCA / Coax

3. Toslink / Optical

These can be selected with the button on the front panel.