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Post by carz on Sept 24, 2013 10:05:30 GMT
Hi guys, This USB DAC looks good in terms of specs and measurements. It has both line out and headphone out I like the fact that it can be plugged directly to a USB port, bypassing the need for a cable which is usually a cause of signal degradation and jitter. •Two outputs on all types (2 x 3.5 mm jack): line and headphones, both are variable in digital domain (64bit precision) •Volume control: two buttons and software (Operation System main volume slider sends volume data to Geek which implements the volume change in its internal volume control) •Line-out output impedance: 47 Ohm (on all types) •Headphone output impedance: 0.47 Ohm (on all types) •Max output voltage (line-out and headphone): 2.65 Vrms (Geek), 3,4 Vrms (Super Geek), 4 Vrms (Super-Duper Geek) •Max output power (headphone, 16 Ohm): 450 mW (Geek), 720 mW (Super Geek), 1000 mW (Super-Duper Geek) •Native decoded music format in PCM: 44.1, 48, 88.2, 96, 176,4, 192, 352.8, 384 kHz / 16, 24, 32 bits.
•Native decoded digital format in DSD: 2.822, 3.072, 5.644, 6.144 mHz / 1 bit
•"Class A" analogue output stage, THD+N better than 0.005 %, SNR is 103dB (none-weighted), 109dB (A-weighted) •Sample rate indicator LEDs, machined aluminum enclosure in three different colors, driver for PC (plug and play on MAC and Linux) Uploaded with ImageShack.usUploaded with ImageShack.usUploaded with ImageShack.usmustgeekout.blogspot.com/2013/08/geek-vs-others.htmlmustgeekout.blogspot.com/2013/09/geek-vs-others-v2.htmlWhat do you guys think ?
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