Cosmos ADC its a great tool from DIY users, even so, the low input impedance it's a problem for some devices line dac's or line preamplifiers.
For that i designed a simple input attenuator to be used not only with Cosmos ADC but with any sound card to.
↪ Read moreEMU Tracker Pre USB 2.0 audio interface
E-MU "Tracker Pre" is a USB 2.0 audio interface and mobile preamp for PC and Mac, 24-bit/192 kHz, outstanding sound quality, direct monitoring, USB bus power (on the go), two XTCÖ-Class-A -Preamplifier with the best ultra-low noise technology for connecting microphones, line signals and Hi-Z instrument signals, preamplifier with CurrentMorphÖ technology, +48 V phantom power, E-MU's own XTC premium high power -Converter, incl. "Production Tools" software bundle...
↪ Read moreAfter many simulation and tests, i finally come to an version that i have tested some time ago.
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