![]() DRE, unlike conventional dynamic-range processing does not compress or add HF noise. DRE (Dynamic Range Enhanced) recordings need to be decoded on playback the decode function is provided as an option in the 'D-D' mode. The popular DRE function is retained from the AD-1: this allows you to make 24-bit quality recordings on 16-bit recorders such a DAT. Synchronous sample-rate-conversion, if correctly performed, is free of the distortion artifacts associated with conventional 'variable-rate' SRCs. in fact, you can convert between any two standard sampling-rates - synchronously. So you can re-process your 96kHz, 24-bit masters to 44.1kHz 16-bit streams for CD, or you can up-sample low-rate recordings for post-processing at a higher rate. ![]() 100 SATISFACTION GUARANTEE - 14 Days to return the product for a refund if not entirely happy. The 'D-D' (digital-to-digital) path, first provided in the AD-1, has been improved still further in the AD-2: It still offers re-dithering, noise-shaping and DRE encoding / decoding, but now it has synchronous sample-rate-conversion (SRC) as well. Ansell APRILEDP/CP/MW Prism Pro Convertor Kit Matt White. Just as with the AD-1, the inputs are transformerless, electronically balanced and galvanically isolated (fully floating), to ensure freedom from noise pick-up and crosstalk.ĭigital to Digital Sample Rate Conversion For example, you can output a 96kHz / 24-bit signal and a 44.1kHz / 16-bit noise-shaped signal at the same time.Īpart from its breathtaking performance, the analogue front-end of the AD-2 includes many new features: Analogue input sensitivity (and inter-channel balance) is software-programmable over the entire range with 0.05dB resolution. Prisms flagship AD2 and DA2 converters employ discrete converter circuitry and bespoke digital algorithms to achieve the necessary degree of filtering. These can have different sampling rates, different word-lengths - even use different noise-shapers. The AD-2 is like two separate A/D converters, plus a digital processor, all in one: it can generate two entirely separate output signals simultaneously. The AD-2 offers multi-rate A/D conversion for the most exacting applications in sound recording, mastering and broadcast. The Prism Dream AD-2 is a premium music A/D converter that provides an audio stream of exceptional quality.
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