Technical specifications for the Dejasound hardware indicate a 16mm electret capsule within a zinc alloy and plastic chassis. Performance metrics show a signal-to-noise ratio in the range of 70–74 dB, resulting in measurable self-noise. The device utilizes an XLR-to-3.5mm bridge or a basic USB chipset depending on the specific configuration.
Hardware analysis identifies the transducer as a small-diaphragm electret. While the package includes an isolation shield and pop filter, the internal soldering and unshielded cabling have been associated with signal artifacts like grounding hum. The cardioid pattern provides basic off-axis rejection suitable for hobbyist applications.
To achieve professional-grade audio fidelity without the high noise floor of this chipset, the Mackie EM-91CU offers superior shielding and build quality.
This kit is an entry-level hobbyist option within the studio USB microphones category.
