digital audio

  1. BillG

    Raspberry Pi 4 lands today with quad 1.5GHz Arm Cortex-A72 CPU cores, up to 4GB RAM...

    "The brains, a Broadcom BCM2711 system-on-chip, features four 64-bit Armv8 Cortex-A72 CPU cores clocked at 1.5GHz, a step up from the A53 found in the Model 3 B+. The Raspberry Pi Foundation reckons its latest shiny-shiny is comparable to an entry-level x86-based system and we’d have to agree...
  2. Blumlein 88

    Do we need audio reviewers, and how they should they review products?

    Do we need audio reviewers? (My answer is yes for what it is worth). How should they review products? (Ahhh, here is where it gets interesting I think).
  3. amirm

    What is Audio Dither

    Dither is a very non-intuitive concept. By adding noise, we can improve the performance of a digital system. Instead of writing a ton of text to explain it, I found this great video does it even better with animations. It is short and very good watch:
  4. Opus111

    What is 'incompetent digital' ?

    Ethan recently deployed the phrase 'competent digital is audibly transparent' so what are members ideas on how to spot incompetent (i.e. not transparent) digital? Does incompetent digital have any defining traits? I'll kick off by pointing out a couple of things I see as incompetent in much...
  5. amirm

    Bits and Bytes of Audio/Video Formats

    This is an article I wrote in 2011. It is basic information but very important to know as it is at the heart of digital audio and video. Understanding Audio/Video Rates By Amir Majidimehr Get ready to learn the most fundamental concept in audio/video which sadly, most people don’t understand...
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