We're testing our pre-release modules and thrilled with the initial results!

The input module allows connection of external audio signals, microphones, etc. The output module enables connecting MICRORACK to any sound source, such as headphones or sound systems using 3.5mm or 6.3mm jacks.

By connecting the input and output modules, we measured the following performance characteristics across the 10Hz-20kHz range:

Frequency Response: 2 dB gain irregularity
Dynamic Range: 90 dB
Total Harmonic Distortion (THD): 0.1%

Starting at just $119, MICRORACK offers high-quality audio performance typically found in more expensive systems.

These results are especially noteworthy for a compact modular system like MICRORACK. We're inspired and will continue our testing!

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* Measurements were conducted using ARTA and REW software, with a Steinberg UR242 soundcard
** THD measurement specifics: +4 dBu input, 10 Vpp MICRORACK signal level between input and output, 10 dB soundcard input headroom