On a Dante Network, there must be a different clock leader for each sample rate on the network. -
One clock leader will provide synchronization to all Dante devices, regardless of their individual
sample rates or frame rates
A 1Gbps network switch can manage more Dante channels than a single 1G...
Audinate Dante Level 1 | 50 Questions with 100% Correct Answers | Latest Update 2024 | Verified On a Dante Network, there must be a different clock leader for each s ample rate on the network. - ✔✔One clock leader will provide synchronization to all Dante devices, regardless of their individual sample rates or frame rates A 1Gbps network switch can manage more Dante channels than a single 1Gbps link can? - ✔✔A nonbloc king network switch will be able to handle the total of all ports capacity at all times. An audio subscription (connection) can be established between two Dante interfaces operating at different bit depths. - ✔✔Like most digital audio devices, Dante devic es will usually be able to add missing bits or truncate extraneous bits to match the expected internal operation. A Dante audio subscription (connection) can be established between two Dante interfaces operating at different audio sample rates. - ✔✔Each D ante interface can only operate at one sample rate at a time. What audio sample rates are supported by Dante? - ✔✔Dante supports most common sample rates from 44.1kHz to 192kHz. If we increase the sample rate of a device from 48kHz to 96kHz, what is the impact to the network? - ✔✔A 96kHz subscription will require (r oughly) twice as much bandwidth as a 48kHz subscription. The bit depth of an audio system dictates: - ✔✔the resolution of the audio signals amplitude. A greater bit depth increases dynamic range. The sample rate of an audio system dictates: - ✔✔the audii resolution in time. According to the Nyquist Theorem, the sample rate must be at least twice the highest audio frequency to be captured. Dante audio is sent: - ✔✔uncompressed, bit -perfect. Roughy how many channels of 24 -bit,48kHz audio can be carried on a 1Gbps connection? - ✔✔512x512 Dante AV devices send and receive uncompressed audio and is completely compatible with Dante audio devices - ✔✔Dante AV devices transport audio and video in separate essences so it is possible for a Dante AV device to send its audio channels to a Dante Audio device and vice -versa Dante AV is available in a variety of video codecs. What video codec is used by "Dante AV Ultra" that was discussed in this class? - ✔✔Compressed using a visually lossless JPEG2000 codec. Dante A V Ultra uses a JPEG2000 video codec and a 1Gbps connection. What is its maximum supported resolution(s) and frame rate(s)? Expressions here are shown in resolution, interlaced/progressive, framerate. For example, 1080p30 means 1920x1080, progressive, 30fps . - ✔✔Up to 4Kp60 Dante AV devices have a scaler in it. What does the scaler affect? - ✔✔The scaler can adapt screen resolution. (i.e. - it can scale a 4K source to 1080p for display) Which answer best describes the JPEG2000 encoding process? - ✔✔There i s a "visually lossless" impact on the first encoding. Further encode/decode processes will experience no further loss. Interlaced video draws all the odd lines, then all the even lines. This creates two "fields" for each frame. - ✔✔The interlaced signal c ontains two fields of a video frame captured consecutively. This enhances motion perception to the viewer, and reduces flicker. JPEG2000 codecs are used in digital cinema rooms today. It is visually lossless, providing excellent results for both video and computer graphics (like spreadsheets and slide presentations). - ✔✔The JPEG2000 offers sharp quality and intense colour definition with a visual accuracy. It is well -adopted in professional use cases. What factors significantly affect the overall bandwid th demands of a compressed video flow? (Select all that apply.) - ✔✔The video frame resolution (i.e. - 1080p vs 4K) The chroma sampling (i.e. - 4:4:4 vs 4:2:0)
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