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dsp

  1. B

    DSP type voltage regulators

    Hi. I have a toa ta-213E with what sounds like blown voltage regulators, very low SPL. So far as I know there should be three voltage regulators right after the output coil stage from the transformer, two leading to the amplifier circuit and one to the protect circuit. The amp responds to dsp...
    • BB King
    • Thread
    • dsp toa voltage regulators
    • Replies: 1
    • Forum: DIY
  2. H

    Why no fully equipped surround sound receivers with no amps?

    I have a Yamaha surround sound receiver with all the bells and whistles, including many channels of amplification. However, I use all separate power amps, so this a bit of overkill. Since that is a major expense in these units, why not make something that has all the bells, but no amps? It would...
  3. 24hrPrtyPrsn

    “Check DSP ROM” Error on SR5001. Desperately need help/guidance on a journey through DIY repair (very little prior experience).

    Hi, I have an older model Marantz receiver and I’ve been getting a recurring error that says “Check DSP ROM”. Started to take it apart to get into the guts of the unit and am finding that I have almost no clue what I’m doing once I get there. EEK. First off, I do want to try to fix this unit...
  4. EddNog

    Safely Using Pre Gain without Clipping

    I have a WiiM Ultra streamer as my main source. If I’m using ReplayGain for my Qobuz and personal library listening, but not the WiiM's room correction or PEQ, is it safe to apply some positive adjustment in the WiiM's Pre Gain control under Inputs without causing distortion or clipping? I use...
  5. dlucy

    Harman Kardon AVR series DSP servicing guide

    A guide to servicing the DSP circuitry in Harman Kardon AVR series receivers
  6. DesertRatt

    Dayton DSP 408 - Anyone Using This? Need Opinion!

    I'm going to be building a 2-way "almost full range" "probably open baffle" speaker. I will want to use electronic crossover, and 2- amps. The X/O will be somewhere around 100Hz. DAYTON DSP 408 - If I understand this box, I can do the crossover function with all sorts of variables, and I can...
  7. Deer Creek

    Home Theater Multi-Subwoofer Setup - New Blog Post from Deer Creek Audio

    Deer Creek Audio has published a new blog post covering Home Theater Multi-Subwoofer Setup for miniDSP, REW and Dirac Live. Our latest blog walks you through the setup of a home theater multi-subwoofer configuration using the miniDSP 2x4 HD, DDRC-24 or Flex. This process will help optimize the...
  8. Ziinda

    Digital Crossover/EQ DSP Stuff

    Since there doesn't seem to be a place to post anything on this topic I figured it mostly pertains to multiple amplified speakers and who knows more about this than people who have actually done it and found out very quickly that anyone who is buying manufactured speakers is truly getting...
    • Ziinda
    • Thread
    • active crossover diy dsp electrostat tri-amp
    • Replies: 6
    • Forum: DIY
  9. zinda

    Your thoughts on DSP units, I have my own conclusions

    Recently there's been lots of talk involving DSPs to put the cherry on top of a system so to speak. Using it mostly as I saw for subwoofers and room correction. I had an opportunity to get full use out if one of these so I figured why not? My system uses a pre amp, dual 25 band eq (with...
    • zinda
    • Thread
    • 24bit digital dsp
    • Replies: 26
    • Forum: DACs
  10. tlite

    Has DSP (i.e. Audyssey) Technology Changed Much?

    Just curious whether there have been any material improvements in the DSP tech in recent years or if it's pretty much the same. Wondering if it's worth getting a later model receiver (or at least if this is one logical reason to upgrade among others), or if the older Audyssey and similar tech...
  11. imral3

    imral3's system progression - aka - new house, new listening room

    Still moving in, unpacking, repairing/upgrading things in the house. But, I now have a decent size room: 17.5' L x 11.5' W x 7.5' H. Unfortunately it has to serve dual purpose with the TV in it. For now things are temporarily setup while waiting/searching for an audio rack. Much more to do...
    • imral3
    • Thread
    • dsp minidsp mso multi sub optimizer multi-sub optimizer multiple subs rew room correction room eq wizard schiit
    • Replies: 210
    • Forum: Listening Spaces
  12. IEHAGY

    Any impressions on the Parks Audio Puffin ?

    Hi ! I'm looking for any impressions that you may have on the Parks Audio Puffin. I am overhauling my system from an integrated to seperates and have blown my budget already on amp and preamp ( Mccormack dna 0.5 Gold & Don Sachs Sp14 linestage ) and am now in need of a sub $500 phono stage...
  13. AngelRa

    miniDSP 2x4

    The miniDSP 2x4 has been called "the best thing audio ever". But it is? My brother, after reading all the hype, purchased 3 miniDSP 2x4. For some years he tried to get some improvement in his sound using them but he always ended up removing them. Frustrated, he was certain he was doing...
  14. C

    Yamaha DSP-A1

    Hello all. This is my first post here. I currently have a Yamaha RX v795a and am thinking about upgrading to a DSP A1. Should I hear a noticeable improvement in sound? I am powering a set of Wharfedale Rubiance floor standing RB 27 speakers for the front, RB 23 bookshelf speakers for the rear...
    • Cspiegs
    • Thread
    • dsp intergrated amps yamaha
    • Replies: 1
    • Forum: Yamaha
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