A high-quality DAC is preferred as there is less frequency loss when converting the digital signal to analog. Most mass-produced consumer electronics devices incorporate a basic DAC which might do the job but there is some frequency loss along the way and thus the quality is not as good as it should be. It is perfectly acceptable to use the standard DAC found in consumer electronics, however, some people prefer higher quality audio. So why not use the DAC inside these devices?

This includes your CD players, PCs, mobile phones, TVs, etc. To produce an analog audio signal that our ears can hear, there has to be a digital-to-analog conversion somewhere between the audio source and the speaker. Speakers and headphones use speaker drivers which are analog devices. The truth is just about every digital product has a DAC built-in.

Most amplifiers and headphones require an analog audio signal to produce the sound we hear with our ears. While this is great for storage, it doesn’t help when it comes to producing an analog signal our ears can hear. Digital audio is a fraction of the size of an analog file which is why you can have several thousand songs on your phone or MP3 device. So why would you need to do this?ĭigital audio is a binary signal with a series of 1s and 0s where analog audio is a series of wavelengths. As the name suggests, a DAC is a device that converts a digital audio signal to analog.

What is a Digital-to-Analog Converter?īefore we get into the Fulla 2, it’s important to familiarize yourself with what a DAC actually is and the function it performs. The Fulla 2 is a DAC or digital-to-analog converter to convert your digital audio files to an analog signal. If you are unfamiliar with the original, it was incredibly small, like USB dongle-sized! While the Fulla 2 is more than double the size of its predecessor, it’s still ultra-compact and can easily fit in the palm of your hand. The Schiit Fulla 2 is the second generation of the original Fulla.

Usb 2 vs usb 3 schiit