- What's Included
A Digital to Analog Converter, also known as a DAC, is a device that converts a digital code to an analog signal. Most modern audio signals are stored in digital form (for example MP3s and CDs) and in order to be heard through speakers they must be converted into an analog signal. Most digital music players, such as a Smartphone or iPod, and PC sound cards come with internal DACs, although, they are very basic and do not deliver music in high resolution. Firestone Audio delivers a high quality DAC system with internal amplifier that allows you to play your music in high definition at the volume level that you desire. This system is the ideal peripheral for the music lover that stores their music library on their PC.
An Analog to Digital Converter, also known as an ADC, is a device that converts the input continuous quantity to a digital number that represents the quantity's amplittude. Instead of doing a single conversion, an ADC often performs the conversions periodically. The result is a sequence of digital values that have converted a continuous-time and continuous-amplitude analog signal to a discrete-time and discrete-amplitude digital signal.
Specifications Manufacturer Firestone Audio Manufacturer Product No. Libby UPC 4716329380216 Amplifier Structure High current / swing output amplifier, four step bias control Power Structure Analog High precision linear voltage regulator (Analog system) Power Structure Digital High efficiency / frequency voltage regulator (Digital system) Power Mode Stand by and Power On modes, provided with main power switch to shut down Input Select Line In / Coaxial / Optical / AES-EBU / USB Headphone Impedance 16Ω to 600Ω Circuit Protect Output short / system over current protect Characteristic Using OP275 and high current power transistor to build high quality headphone amplifier Frequency Control Adjustable from 44.1kHz to 192kHz (upsampling also for USB) Bit Length Control Adjustable 16-bit or 24-bit data length USB Support Format 16-bit, 32 / 44.1kHz / 48kHz SPDIF / AES-EBU Support Format 24-bit, 96kHz (Max) Power Amp TI - TAS5706 Processing Chip TI - TAS5086 ADC Chip TI - PCM1803A USB Chip TI - PCM2704 SRC Chip TI - SRC4193 Receiver TI - DIR9001 Dimensions 208mmD x 220mm W x 55mm H Weight Approximately 4.5 lbs Connectivity USB Type B Digital Input 1 - Coaxial
1 - Optical
1 - AES/EBU (XLR)
Line Input 2 - RCA Line Output 2 - RCA Headphone Output 6.4mm Headphone Jack System Requirements System Intel Pentium 2, Celeron 800MHz or higher Operating System Microsoft Windows 2000 (Service Pack 4) or Windows XP (Service Pack 1) RAM Minimum 128MB Miscellaneous Can be used with any equipment with Line-out of Pre-out function
Leave a Review
- 1x - Libby DAC Headphone Amplifier
- 1x - Power Cable
- 1x - RCA Cable
- 1x - USB Wire
- 1x - Owner's Manual
- 1x - Warranty Card