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  1. PCM Replacement Options - Chevy SS Forum

    Nov 8, 2020 · But even if i gave up on the livernois stuff, my understanding is the pcm is now locked with their equipment. So my hptuners supposedly cant touch it. So, my question is this: …

  2. MP3, AAC, WAV, FLAC: all the audio file formats explained

    Feb 10, 2025 · WAV and AIFF are arguably the most popular uncompressed audio file formats, both based on PCM (Pulse Code Modulation), which is widely recognised as the most …

  3. Bluesound Node Icon review - What Hi-Fi?

    Oct 11, 2025 · Bluesound’s Node Icon is a superb, well-featured music streamer that sounds a cut above the rest of its siblings – and outperforms its price rivals.

  4. Best active speakers 2025: our experts pick the top pairs with ...

    Aug 6, 2025 · Optical and HDMI ARC can both carry stereo PCM (uncompressed) and Dolby/DTS 5.1 (compressed), though HDMI e ARC has greater bandwidth and can therefore transmit the …

  5. What is DSD audio? A niche digital music format for audiophiles ...

    Feb 11, 2025 · With PCM, the original analogue music waveform is described in two parts. The first is its amplitude (size). In CD this is represented by 16-bits of digital data, which gives us …

  6. Coaxial vs optical vs HDMI: which is the best audio connection to …

    May 6, 2024 · An optical connection also can’t support more than two channels of uncompressed PCM audio. Then there's the threat of damage if an optical cable is bent too tightly. What …

  7. PMC Prodigy 1 review

    Oct 16, 2025 · The Prodigy 1 open PMC speakers up to a wider audience, and that audience should pounce on them immediately.

  8. High-resolution audio: everything you need to know | What Hi-Fi?

    Oct 17, 2025 · Hi-res audio is the pinnacle for digital music fans, but what is it, how can you get it, and what kit do you need to listen to it?

  9. PMC GB1i review - What Hi-Fi?

    Feb 19, 2008 · PMC GB1i review from the experts at What Hi-Fi? - compare latest prices, see user reviews, and see GB1i specs and features.

  10. HDMI ARC and HDMI eARC: everything you need to know

    Sep 30, 2025 · In brief HDMI ARC (Audio Return Channel) and eARC remove the need for a separate audio cable when sending sound from a TV to a compatible soundbar or AV receiver. …