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  1. R

    Loxjie A40 all in one amp 2024

    http://www.loxjie-audio.com/productshow.asp?id=161
  2. R

    Loxjie A40 all in one amp 2024

    Assuming for a second that there is some meaningful difference for the listener between 384kHz or 768kHz: Unless your source material has the highest sample rate, getting 768kHz between windows and DAC means upsampling in windows before sending to USB. I really don't know much about this, but it...
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    Loxjie A40 all in one amp 2024

    Maybe windows doesn't support 768kHz (I haven't been able to find any references stating a maximum) But why does it matter? Do you have source material in 768 kHz?
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    Fosi ZD3 -Balanced DAC (ESS 9039Q2M) - First Look!

    Is this finally a DAC with separate buttons on the remote for each input?
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    AUDIOPHONICS MPA-S250NC left and right channel reversed

    The amplifier doesn't really care about "left" and "right", there is just two independent channels, how you connect them is irrelevant to the amplification. The usual way of labelling (of most equipment, not just amplifiers) is "left" and "right" when looked from the front to give you a more...
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    AUDIOPHONICS MPA-S250NC left and right channel reversed

    maybe you can post a picture of the connections on the back of your amp and it will be easier to confirm our understanding of the issue.
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    Fosi v3 Mono - User Impressions | Owner's Thread

    The muses02 was an additional reward when reaching the stretch goal. It only applies to backers buying two or more units. The wording clearly states “additional”, and there is really no point to (and a logistical headache) sending two different configurations to each customer. From update #5...
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    Fosi Audio V3 Mono Amplifier Review

    MiniDSP does this. I suspect that high-end AVR/AVP-products might be able to as well.
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    Fosi Audio V3 Mono Amplifier Review

    Price/performance: of all the amplifiers in the blue section, this seems to be cheapest per channel. And in a surround-setup, having the same amplifier for left-right-center might be an advantage (atleast it looks good...).
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    Fosi Audio V3 Mono Amplifier Review

    Yes, this is true, but for the two frequencies to create the third "beat"-frequency they have to be present together. The math behind this is very simple, if you add the two signals together, the combined signal will have an amplitude (=volume) varying with the the frequency of the difference...
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    Fosi Audio V3 Mono Amplifier Review

    The "beat" is created in the interference of two waves (tones) of almost the same frequency. The only interference happening with mono-block connected to separate speakers is in the audio-waves. The switching-frequency of 450KHz which might be misaligned in this case is not reproduceable by a...
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    What is the deal with expensive HiFi racks?

    Chips with quartz crystals do react to pressure or temperature, so reducing vibrations might have some merit.
  13. R

    AUDIOPHONICS MPA-S250NC Amp Review

    what is your source, what is feeding your preamp?
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    AUDIOPHONICS MPA-S250NC Amp Review

    Probably, but you don't need to. If your volume is at 50%, you still have 50% to go. Yes, but you might not need to. It is shown in the measurements in the first post of this thread. Input sensitivity is the input voltage that will drive the amp to max power. For the Mission, this is 0,54V...
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    Loxjie A40 all in one amp 2024

    no yes (depending on what you mean by "good". I don't have experience with this, but I own the D40 pro which I have connected to a Raspberry-PI, this works flawlessly) no (there is no network connection) you can read more detailed specifications here...
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    Bandcamp offer 24 bit download - any idea why?

    If you want to support your favorite artist with a bit more money, you can. And in return you get some apparent extra value. After all, 24 bits does give you 48 dB more dynamic range .
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    Interpreting REW output from speakers System Audio, Dynaudio and Neumann

    I am new to room measurements, and I am not quite sure how to interpret this. I have compared 3 sets of speakers, positioned at approx the same place (all three are placed and not moved between measurements, so there is ca 20 cm between them): Red: Dynaudio Emit 20 Blue: System Audio SA510...
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    What features and specs do you want in a DAC?

    I have a very simple request: separate buttons for each input. Rotating through inputs with one button is both difficult to use, and impossible to program on a universal remote.
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    Best Passive loudspeaker designs!

    Also, a different set of compromises. Genelec, Neumann et al don't care much about looks or WAF.
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