The T669 system utilizes a 16mm electret condenser transducer with a fixed-point Delta-Sigma converter. Technical specifications indicate a 16-bit/48kHz resolution and a sensitivity rating of -43dB±3dB at 1kHz. The internal circuit architecture is based on an integrated USB controller/pre-amp chipset, providing a high-gain output suitable for spoken word applications in untreated environments.
Structural analysis confirms the inclusion of a friction-joint mechanical boom arm and a shock mount. The chassis weight is approximately 300g, while the USB-B port features structural reinforcement to prevent connection fatigue. Performance notes indicate a presence boost between 3kHz and 7kHz to enhance vocal clarity, though this may increase sibilance during high-frequency transients.
If higher bit-depth and advanced internal DSP are required for professional mastering, the Røde NT1 5th Generation provides a 32-bit float alternative.
This kit is positioned as a comprehensive starter array within the studio USB microphones market segment.
