![California Audio Show 2015](../../california_audio_show_2014/logo.jpg)
California Audio Show 2015
Show Report
Advanced Transduction
![Advanced Transduction](Advanced_Transduction.jpg)
Advanced Transduction Directorate loudspeaker is designed by recording engineer Bill
Roberts. This system consisted of the Advanced Transduction model Directorate reference loudspeaker system.
it is 96dB/W/m sensitive and is said to produce frequencies from 14Hz to 27kHz.
They were being driven by the Melody AN 300B integrated amplifier using a pair of
300B triode vacuum tubes per channel to deliver 15 Watts.
![Advanced Transduction](Shanda_Lear.jpg)
Shanda Lear was singing live to a studio mix recorded by Bill
Roberts. She has an excellent voice and is truly a professional. She needs to
release an album... soon! Audiophiles will simply love her voice.
![Advanced Transduction](Advanced_Transduction_drivers.jpg)
This system sounded more like a very accurate mastering facility than normal home audio system. Mastering dictates extreme in every sense of the word to ensure your mix and mastering is correct.
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