Recent content by IWC Doppel

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    REW Beta Release V5.30 beta release

    MAC V5.30 beta 2 I can't seem to locate the alignment tool and the controls tab seems to have less functions available, has it moved location, I cant seem to find it ?!
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    Using REW feed into a Panasonic 9000 player

    Many thanks, I'll give that a go
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    Using REW feed into a Panasonic 9000 player

    I currently feed REW signal into my system using the RCA analogue cables disconnected from my player fed by a DAC attached to the laptop with REW and this works well, but is doesn't tell me how the whole end to end chain measures. I use HMDI out only for picture and use 7.1 analogue out for...
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    I can't seem to get the acoustic reference to flow through, normally works fine, nothing after 1 hour of checking and messing around

    John Tks, the left front is used for timing the R was fir subs. I found my problem, like an Idiot I must’ve accidentally turned off one of the preamp power supplies -Doh Do all good now
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    I can't seem to get the acoustic reference to flow through, normally works fine, nothing after 1 hour of checking and messing around

    John, Thanks, I'll try the right channel in this case it was connected to the subs (via the RF RCA) and there is a sweep with the R channel driving the subs plays, just no timing ref. In my experimentation I managed to get the sweep to come out of the laptop and a timing ref from from the L...
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    I can't seem to get the acoustic reference to flow through, normally works fine, nothing after 1 hour of checking and messing around

    Any guidance much appreciated. My set up has worked for years, but not today. Not sure if I've changed a setting unowingly, looks fine seeing others ? My set up is Umik>laptop, output laptop USB to DAC then DAC to signal in to analogue processor via RCA. I always use front left for the timing...
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    Confused about subwoofer testing results chart

    My understand is microphones are less accurate below 20Hz, but leaving that aside you will have significant room gain below 20Hz and this helps measured db. Might be easier to do sweeps say 10-300 Hz and keep lifting the volume by 6 or 3 db you will start to see compression when the next line up...
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    Opening multiple Files

    Any idea why I only seem to be able to load one file from a saved folder at a time, I cant seem to see how to load say a folder or more than one file ? I have looked around to see if I can find the reason why not and sort iff remember doing this before ! V5.20.13 and Mac Pro 2020
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    What are your Favorite Subwoofer drivers?

    Don't forget the BMS 18N862, 19mm Xmax, high BL and only 260g. I get stellar performance using these to 42 Hz, obviously I could run higher, this is one in a 140L sealed (very rigid) enclosure in room, no gain, of filters apart from a PEQ at 34
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    LFE channel 10db higher?

    Is this to allow the AVR to add any bass sent from the other channels and not clip in the AVR at higher volumes ? so the processor will reduce the output when mixing/adding the low frequencies from the other channels ? I guess the 10b gain is added through the sub amp ?
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    Panasonic 2018 flagship UB9000 w/HCX video processor & dynamic conversion adjustment

    Any idea how to feed a sweep in the only input is a USB stick it won't connect to the for a 'live' feed so I have been unable to test the 9000
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    Panasonic 2018 flagship UB9000 w/HCX video processor & dynamic conversion adjustment

    Any news on the MkII ? Perhaps their might be some information on what settings the speakers to small when using analogue out actually does with the crossover
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    Panasonic 2018 flagship UB9000 w/HCX video processor & dynamic conversion adjustment

    Shame no one knows what the x over frequency is when choose large or small on the 9000, with analogue out. I asked the question 3 times on the live video , spoke to Panasonic UK, have asked on every forum I can, alas still no answer.
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