UPL_remote software

UPL_remote software UPL_remote New UPL_remote version 1.1 with built-in webserver for wireless remote control from phone/pad/browser UPL_remote is the software that runs on a pc/laptop/rpi4 as a remote control for the UPL96ETL but with full graphical user interface for: importing ID3v2.3.0 track metadata including cover image from USB stick to database on pc present a graphical grid view for showing CDs on currently inserted USB stick present a graphical grid view for showing CDs that are already imported from [...]  Read more >

Improved USB interlink for digital audio

Improved USB interlink for digital audio USB was developed to connect peripherals like printers, scanners, mice, keyboards and storage devices to a PC, not for streaming digital audio. Incorrect received data can be re-sent as many times as required to ensure correct data transfer. The 5V USB bus power supply was intended to power peripherals that draw a maximum current of 500mA. Noise is of less importance as long as the peripheral works as intended. As computer-based digital audio streaming became popular, USB was (mis)used for digital audio st [...]  Read more >


U192ETL This USB to ElectroTos translator makes it possible to use the new ElectroTos interface and all its advantages with existing USB audio sources (PC, laptop, streamer). It is bus powered by the USB audio source, so no external power supply is required. Power supply filters inside the translator clean up the USB bus power supply to obtain clean supply voltages for the translator circuits. The USB translator supports both, standard S/PDIF and low jitter ElectroTos protocols. It can be used with existing DACs (S [...]  Read more >


UPL96ETL This is a very clean digital audio -reference- source for people who want to be absolutely sure that playback is bit-perfect and noise and jitter are reduced to lowest practical levels. The player supports both, standard S/PDIF and low jitter ElectroTos protocols, so it can be used with existing DACs (S/PDIF protocol) or our new Fractal DAC (ElectroTos low jitter protocol). This player is based on a single, low noise processor that produces only a fraction of noise compared to PC, laptop, RPI or streamer. L [...]  Read more >


DA96ETF The Fractal DAC is the end result in the quest for the holy grail in digital audio: realistic music reproduction. So here it is, the DAC that finally accomplishes what many have been waiting for since the introduction of digital audio in October 1982. When looking for a new DAC it is obvious that one looks at technical specs. Better specs must surely translate to better sound .... or not? Do we really capture all relevant DAC parameters with the tests we carry out? Why does every DAC with similar superb tec [...]  Read more >
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