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DANTE LEVEL 2 TEST
ACTUAL EXAM WITH CORRECT
SOLUTIONS.
True or false: On a Dante Network, there must be a different
clock leader for each sample rate on the network. - correct answer- false. one clock master will provide synchronization to all dante devices, regardless of their individual sample rates.
Roughly how many channels of 24 bit, 48 kHz audio can be carried on a 1Gbps connection? - correct answer- 512x512
True or false: A dante audio subscription can be established
between two dante interfaces operating at different sample rates. - correct answer- False. Each dante interface can only operate at one sample rate at a time. If a sample rate converter is employed, it will sit behind the dante network port.
What does the sample rate of an audio system dictate? - correct answer- The audio resolution in time. According to the nyquist theorem, the sample rate must be at least twice the highest audio frequency to be captured.
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If we increase the sample rate of. device from 48 kHz to 96 kHz, what is the impact to the network? - correct answer- A 96 kHz subscription will require roughly twice as much bandwidth as a 48 kHz subscription.
True or false: An audio subscription can be established
between two dante interfaces operating at different bit depths. - correct answer- True. Like most digital audio devices, dante devices will usually be able to add missing bits or truncate extraneous bits to match the expected internal operation.
What does the bit depth of an audio system dictate? - correct answer- The resolution of the audio signals amplitude. A greater bit depth increases dynamic range.
What audio sample rates are supported by Dante? - correct answer- Dante supports most common sample rates from 44.1 kHz to 192 kHz
True or false: A 1 Gbps network switch can manage more dante
channels than a single 1 Gbps link can. - correct answer- True.A non blocking network switch will be able to handle the total of all port capacity at all times.
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