The Micca OriGen G2 USB DAC is an external digital to analog converter - very similar to a sound card in function, but removed from the noisy electrical environment inside a computer. It connects to a computer via USB and provides 1/8- and 1/4-inch audio outputs, along with an adapter cable for left and right RCA plugs. Switches next to the outputs allow for headphone or line-level output, along with an optional 10dB gain.
A volume knob is present on top of the OriGen G2, and it is ideal to set the volume in your OS to maximum and utilize the physical control for the best quality. There are also LED status indicators above the knob, and the USB and power inputs are located on the back.
A volume knob is present on top of the OriGen G2, and it is ideal to set the volume in your OS to maximum and utilize the physical control for the best quality. There are also LED status indicators above the knob, and the USB and power inputs are located on the back.
John Dinning (Research and Development Engineer) Says:
Micca's made a nice, affordable USB DAC in the OriGen G2. It draws power from the USB port so installation is as easy as just plugging it in to your PC. Output is selectable via switch between the front headphone outputs and the rear line-out. The line-out is also affected by the volume control, but do be aware that it is not amplified--you will need to connect to either a separate amplified or powered speakers. The headphone output sounds very good and has pretty decent power. There is a high/low gain switch that should cover most needs, but if your headphones are particularly difficult to drive it may be worth looking into a more powerful amplifier unit with dedicated power input.
Micca's made a nice, affordable USB DAC in the OriGen G2. It draws power from the USB port so installation is as easy as just plugging it in to your PC. Output is selectable via switch between the front headphone outputs and the rear line-out. The line-out is also affected by the volume control, but do be aware that it is not amplified--you will need to connect to either a separate amplified or powered speakers. The headphone output sounds very good and has pretty decent power. There is a high/low gain switch that should cover most needs, but if your headphones are particularly difficult to drive it may be worth looking into a more powerful amplifier unit with dedicated power input.
Note: USB DACs are recommended for those with powered monitors (speakers)
Model: Micca OriGen G2
Specifications
Specifications | |
Slot Type | USB |
Channel Output | 2.0 Channels |
Analog Output | 3.5mm & 6.35mm (1/4in) |
Digital Output | None |
Digital Input | Optical SPDIF |
Front Audio Signal to Noise Ratio | >108 dB |
Rear Audio Signal to Noise Ratio | >108 dB |
Dimensions | 116x51x47mm |
Features
- General:
PCM Formats PCM (44.1/48/88.2/96/176.4/192kHz, 16/24bit)
USB Interface USB 2.0, Asynchronous Transfer Mode
Audio Controller C-MEDIA CM6631A
Digital-to-Analog Converter Wolfson WM8740
Output Op-amp JRC NJM4556
Channel Imbalance < 0.5dB
Optical S/PDIF Format PCM Only
Power Source 5V/500mA
Dimensions 4.6 x 2.0 x 1.9 Inch (116mm x 51mm x 47mm)
Weight 6 Oz (170g) - Line Level Output:
Frequency Response 20Hz ~ 20kHz +/- 0.1dB
THD+N < 0.02% (1kHz, A-wt.)
Signal to Noise Ratio > 108dB (1kHz, A-wt.)
Crosstalk < -74dB (1kHz)
Output Voltage 5.3Vrms (Gain: 0dB); 1.6Vrms (Gain: -10dB) - Headphone Output:
Frequency Response 20Hz ~ 20kHz +/- 0.1dB
THD+N < 0.02% (1kHz, A-wt.)
Signal to Noise Ratio > 108dB (1kHz, A-wt.)
Crosstalk < -93dB (1kHz)
Output Voltage 5.3Vrms (Gain: 0dB); 1.6Vrms (Gain: -10dB)
Output Current 70mA (Nominal); 100mA (Max)
Output Impedance 0.5 Ω
Load Impedance 16 ~ 600 Ω - Comes with 3.5mm to RCA cable, micro USB cable, and quick start guide. Puget also includes an optical cable and 5V power supply.
Comes with 3.5mm to RCA cable, micro USB cable, Optical cable, USB power brick, and quick start guide.