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HiFi digital coaxial signal switcher distributor / used for multiple digital signal sources and multiple decoders
$110.00
Ex Tax: $110.00
- Stock: 10
- Model: 4000302061888
- Weight: 6.00kg
- Dimensions: 45.00cm x 40.00cm x 25.00cm
- SKU: 4000302061888
HiFi digital coaxial signal switcher distributor / used for multiple digital signal sources and multiple decoders
Product Name: digital audio signal switching distributor.
Purpose: digital signal switching within 1-4 channels, allocated to 1-4 decoders.
Digital signal: This refers to Sony Philips Digital audio signal, abbreviated as S / p-dif.
Question 1: which machines does the digital signal come from? CD player, digital audio player, computer sound card, TV set-top box, etc.
Question 2: which machines does decoder refer to? Pure audio decoder, AV power amplifier built-in decoder, CD player built-in decoder (most models do not accept external signals).
Question 3: why switch allocator? No need, it's OK to unplug and plug the wire endlessly. The fans who have experience in playing the sound system know that each kind of equipment has a special timbre, which can't be replaced by each other. Listen to music a with plan X; listen to music B with plan y. Each has its own highlights. It's easy to get rid of listening mood by unplugging and plugging in. With the switch distributor, you can switch the signal source remotely while sitting.
Question 4: why do I / O interfaces not use optical fiber? In a word: optical fiber transmission jitter, not to do!
Question 5: why don't you use the balance? The so-called high and low, balanced transmission interface less people, hard to develop can have two fast food benefits? Moreover, the digital signal has strong anti-interference, and the advantages of balanced transmission may not be useful. Therefore, RCA socket with the widest user group is used.
Features: in addition to switching, it can be assigned. The internal circuit also reshapes the digital signal to compensate for the signal attenuation caused by various reasons in the transmission line and filter out the interference clutter.
Technology maturity: very mature. The enthusiasts in the designer's inner circle have used it for several years, and one day they suddenly think of organizing and commercializing it. Works that stand up to scrutiny.
