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  2. Codec 2 - Wikipedia

    en.wikipedia.org/wiki/Codec_2

    Codec 2 is a low-bitrate speech audio codec (speech coding) that is patent free and open source. [1] Codec 2 compresses speech using sinusoidal coding, a method specialized for human speech. Bit rates of 3200 to 450 bit/s have been successfully created. Codec 2 was designed to be used for amateur radio and other high compression voice applications.

  3. Bitcrusher - Wikipedia

    en.wikipedia.org/wiki/Bitcrusher

    Bitcrusher effects usually have at least two controls: One reduces the sample rate, while the other reduces the resolution. The knob or slider for resolution reduction (a.k.a. "bit depth", "depth", or "bits") usually adjusts from 32 bits down to 1 bit.

  4. Internet Low Bitrate Codec - Wikipedia

    en.wikipedia.org/wiki/Internet_Low_Bitrate_Codec

    Lost frames often occur in connection with lost or delayed IP packets. Ordinary low-bitrate codecs exploit dependencies between speech frames, which cause errors to propagate when packets are lost or delayed. In contrast, iLBC-encoded speech frames are independent and so this problem will not occur. iLBC is defined in RFC 3951.

  5. Compression artifact - Wikipedia

    en.wikipedia.org/wiki/Compression_artifact

    The lower the bit rate, the more coarsely the coefficients are represented and the more coefficients are quantized to zero. Statistically, images have more low-frequency than high-frequency content, so it is the low-frequency content that remains after quantization, which results in blurry, low-resolution blocks. In the most extreme case only ...

  6. G.729 - Wikipedia

    en.wikipedia.org/wiki/G.729

    Introduced in 2006, [3] it defines variable bit-rate wideband enhancement using up to 12 hierarchical layers. The core layer is an 8 kbit/s G.729 bitstream, the second layer is a 4 kbit/s narrowband enhancement layer, and the third 2 kibt/s layer is a bandwidth enhancement layer.

  7. Parents charged with abuse after child's botched circumcision ...

    www.aol.com/parents-charged-abuse-childs-botched...

    On Nov. 28, deputies responded the couple's home, charging documents show, after receiving a call from a Department of Families Services employee contacted by a hospital employee about a child ...

  8. List of interface bit rates - Wikipedia

    en.wikipedia.org/wiki/List_of_interface_bit_rates

    Wireless devices, BPL, and modems may produce a higher line rate or gross bit rate, due to error-correcting codes and other physical layer overhead. It is extremely common for throughput to be far less than half of theoretical maximum, though the more recent technologies (notably BPL) employ preemptive spectrum analysis to avoid this and so ...

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