U

Latest activity Postings About

    • U
      uriy-ch reacted to DVDdoug's post in the thread About digital amp latency with Like Like.
      PWM is quantized in time, but not in amplitude. There is no bit depth and there are no digital samples or digital data. For DSP you...
    • U
      https://www.ebay.com/itm/157267817383?itmmeta=01K68F6WBFJ6QTKGWR4BTX0BEP&hash=item249de473a7:g:4P8AAeSwGdloqwIU
      • Screenshot_1.png
      • Screenshot_2.png
    • U
      The "more bits being removed" thing is a bit of a myth. Technically it is correct -but as pointed out above - it doesn't have the...
    • U
      uriy-ch reacted to kyuu's post in the thread Active Speakers dilemma with Like Like.
      80-90cm is a pretty normal distance for near-field speakers, particularly a desk setup, it seems to me. The notion that only a coaxial...
    • U
      uriy-ch replied to the thread DSP is bad!.
      Can you show how the frequency response behaves below -24 dB? Overall, the result is quite good; I never thought you could get such a...
      • Screen.png
    • U
      uriy-ch replied to the thread DSP is bad!.
      In my humble opinion, this is justified when the speakers have a passive crossover and we want a linear phase. If we initially have an...
    • U
      uriy-ch replied to the thread DSP is bad!.
      48kHz
    • U
      uriy-ch replied to the thread DSP is bad!.
      Yes, it's not easy. The room will affect the measurements... Try using step response and acoustic sync in REW to synchronize the speaker...
      • степ.png
      • степ 3.png
      • степ 2.png
    • U
      uriy-ch replied to the thread DSP is bad!.
      300Hz and 3kHz. No, I'm not familiar. I don't see any major problems with five bands in terms of implementing a subtractive crossover...
    • U
      uriy-ch replied to the thread DSP is bad!.
      In Sigma Studio it is done very easily, below is a three-way subtractive crossover LR24, the required delay for this filter to work is...
      • Screenshot_4.png
      • Line.png
    • U
      uriy-ch replied to the thread DSP is bad!.
      Tasks vary; sometimes an LR24 or LR48 is sufficient to separate the bands in a speaker. Using a subtractive filter on an LR24 results in...
      • Subtractive B4.png
    • U
      uriy-ch replied to the thread DSP is bad!.
      Yes, it's possible to accurately align the acoustic centers of the speakers only at one point in space, most often at the listening...
    • U
      uriy-ch replied to the thread DSP is bad!.
      While we're on the topic of FIR crossovers, I'd like to highlight some specific features of FIR crossovers. I'm sure many are familiar...
      • FIR 512taps.png
    • U
      uriy-ch reacted to levimax's post in the thread DSP is bad! with Like Like.
      Minimum phase filters to tame standing wave peaks is one of the best uses of DSP and almost always results in a preferred result...
    • U
      uriy-ch replied to the thread DSP is bad!.
      As I understand it, he's saying that phase-shifting the signal with passive crossover filters affects the sound. If you have a...
  • Loading…
  • Loading…
Back
Top Bottom