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Low-Delay Audio - Win32 apps | Microsoft Docs
https://docs.microsoft.com/en-us/windows/win32/wmformat/low-delay-audio#:~:text=Low-delay%20audio%20is%20an%20encoding%20mode%20that%20produces,content%2C%20like%20changing%20the%20channel%20of%20a%20television.
Low-Delay Audio - Win32 apps | Microsoft Docs
https://docs.microsoft.com/en-us/windows/win32/wmformat/low-delay-audio
Low-delay audio is an encoding mode that produces compressed audio with a smaller buffer-window setting than other modes. This is useful for streams that need to be switched quickly during playback. The typical scenario for this feature is a streamed presentation that includes the ability to arbitrarily switch content, like changing the channel of a television.
- Low delay audio coding for broadcasting …
https://www.itu.int/dms_pub/itu-r/opb/rep/R-REP-BS.2161-2009-PDF-E.pdf
Low delay audio coding for broadcasting applications (2009) 1 Operational requirements of a low delay audio coding 1.1 Requirements for digital wireless microphones For wireless microphones, it is essential to reduce latency so that the sound of voice such as speech or vocals is reproduced from loudspeakers simultaneously.
MPEG-4 Low Delay Audio Coding
https://sound.media.mit.edu/resources/mpeg4/audio/general/aes108_4-LowDelay.pdf
The MPEG-4 V2 low-delay coder provides • High audio quality for music and speech • Algorithmic delay of 20 ms ⇒ enables two-way communications • Audio quality scales with bitrate • Stereo and multi-channel capabilities (inherited from MPEG-2/4 AAC) • Compares to well w.r.t. both standard AAC and MP3 • Low computational & memory complexity
AES E-Library » A New Ultra Low Delay Audio …
https://www.aes.org/e-lib/browse.cfm?elib=16989
abstract={we propose a new full bandwidth audio codec that has algorithmic delay requirement as low as 0.67 ms to a maximum of 2.7 ms. low delay is a critical requirement in real many time applications such as networked music performances, wireless speakers and microphones, and bluetooth devices. the proposed ultra low delay audio communication codec …
Fixing latency and delays in Windows audio output
https://neosmart.net/wiki/fixing-latency-and-delays-in-windows-audio-output/
This can be easily verified by clicking on the audio icon in the taskbar and changing the volume level: if it takes longer than 100ms for the audio notification previewing the volume level to sound, you are probably affected by this problem. Garbling of the first ~half second of audio output after a period of silence.
AES E-Library » Ultra Low Delay Audio Coding with …
https://www.aes.org/e-lib/browse.cfm?elib=12854
abstract={the ultra low delay (uld) codec developed at the fraunhofer idmt is based on a versatile perceptual audio coding method that achieves very low encoding/decoding delay and is nevertheless capable of high compression ratios. utilizing a perceptual model for irrelevance reduction, the uld codec is in principle a variable bit rate codec. to achieve coding …
Low delay audio on Android via NDK - Stack Overflow
https://stackoverflow.com/questions/2766711/low-delay-audio-on-android-via-ndk
The problem is the minimum buffersize constraint of the AudioTrack class. This size is significantly too large to realize low delay audio. And on real devices (Motorola Droid), the shown buffersize is even higher than with the emulator.. –
LimeOnAir | Stream Low Delay, Live audio to …
https://www.limeforyou.com/
Low Delay Allows for close-sync in TV audio applications, sound reinforcement, translation, hearing assistance, conferences and concerts Simple to Setup Works right out of the box in most applications. No complicated network setup or configuration. Just plug in your audio and go. LimeOnAir in Detail
Low-Cost Audio Delay Line Uses 1-Bit ADC - Electronic …
https://www.electronicdesign.com/technologies/analog/article/21774339/lowcost-audio-delay-line-uses-1bit-adc
Low-Cost Audio Delay Line Uses 1-Bit ADC June 7, 2004 Author Jim Walker describes a very low cost analog delay line circuit using parts such as the LM311 comparator and 74HC74 D flip-flop Jim...
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