Spectral Measurement and Hill Acoustics are proud to introduce a new line of compact Loudspeaker Test Chambers (LTCs) for consistently stable, convenient and affordable loudspeaker measurements.
TTC Loudspeaker Test Chamber

Spectral Measurement and Hill Acoustics are proud to introduce a new line of compact Loudspeaker Test Chambers (LTCs) for consistently stable, convenient and affordable loudspeaker measurements.
The dS-LPF is a passive 20kHz low-pass filter in 2 or 4-channel configurations designed primarily for measuring digital power amplifiers.
An interface adapter which allows bi-directional translation between the dScope’s AES3 output and input, and serial audio multiplex interfaces (for example I2S) such as are commonly found on digital audio ICs.
The dS-NET-I/O Switcher provides cascadable 16-into-2 relay switching, and may be used for switching either analogue or digital (AES3) audio signals.
Used with a new dScope Series III software version, the dScope M1 interface provides the most comprehensive and lowest cost solution for audio electronics and transducer testing.
The dScope Series III is a comprehensive and powerful measurement system for analogue and digital audio generation and analysis, including digital audio carrier parameters, acoustic transducers and Windows™ sound devices (WDM or ASIO).
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