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STA308A - Multi-channel digital audio processor

General Description

The STA308A is a single chip solution for digital audio processing and control in multi-channel applications.

It provides output capabilities for DDX® (direct digital amplification).

In conjunction with a DDX® power device, it provides highquality, high-efficiency, all digital amplification.

Key Features

  • ! ! ! ! ! ! ! ! ! ! ! ! ! 8 channels of 24-bit DDX® >100 dB SNR and dynamic range Selectable 32 kHz - 192 kHz input sample rates 6 channels of DSD/SACD input Digital gain/attenuation +58 dB to -100 dB in 0.5 dB steps Soft volume update Individual channel and master gain/attenuation plus channel trim (-10 dB to +10 dB) Up to 10 independent 32-bit user programmable biquads (EQ) per channel Bass/treble tone control Pre and post EQ full 8-channel input mix on all 8 channels Dual independent limiter.

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Full PDF Text Transcription for STA308A (Reference)

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STA308A Multi-channel digital audio processor with DDX™ Features ! ! ! ! ! ! ! ! ! ! ! ! ! 8 channels of 24-bit DDX® >100 dB SNR and dynamic range Selectable 32 kHz - 192...

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s of 24-bit DDX® >100 dB SNR and dynamic range Selectable 32 kHz - 192 kHz input sample rates 6 channels of DSD/SACD input Digital gain/attenuation +58 dB to -100 dB in 0.5 dB steps Soft volume update Individual channel and master gain/attenuation plus channel trim (-10 dB to +10 dB) Up to 10 independent 32-bit user programmable biquads (EQ) per channel Bass/treble tone control Pre and post EQ full 8-channel input mix on all 8 channels Dual independent limiters/compressors Dynamic range compression or anti-clipping modes AutoModes: – 5-band graphic EQ – 32 preset EQ curves (rock, jazz, pop, etc.) – Automatic volume control