Help searched at Measuring Time Delay on the Macbook

Foly83

New Member
Thread Starter
Joined
Aug 6, 2019
Messages
42
Location
Germany
More  
Preamp, Processor or Receiver
Marantz AV-8805
Main Amp
Emotiva XPA 3, 2x Emotiva BassX
Front Speakers
Bowers &Wilkins 804D3
Center Channel Speaker
HTM1D3
Surround Speakers
Cinema Series
Surround Back Speakers
Cinema Series
Front Height Speakers
Cinema Series
Subwoofers
4x DB1
Other Equipment
Mini DSP 2x4HD, DDRC 88-BM, Mini DSP Thomann 4x4
(I'd like to retire first, I need to write through the Google translator.)
Hello
I have a problem with the measurement. I'm going to describe how to describe Delay at Measuring Time
I go to the website explained at MiniDSP.
How to set REW (MACBOOK) if you want to measure the subwoofer delay. The Mac does not have a sub-sample time setting. At least I can not figure out where and how to set it. The measurement is therefore not accurate.
And since my subwoofers are very close to the listening position, I get these values
Sub L -23,994 Sub R -24,663 Front L 0.000 Front R 0.063.
After the explanation of this calculation that fits with my Delays delay unfortunately not at all. Can jenand help .. Is there a link for that? Or could someone make a calculation based on my data and explain. Front L, Front R, Sub L, Sub R (As in my example)
I would be very happy about the answer.
 

John Mulcahy

REW Author
Joined
Apr 3, 2017
Messages
7,296
There is a very good guide for Mac setup here. All measurements are made with sub-sample resolution now, the option was removed.
 

Foly83

New Member
Thread Starter
Joined
Aug 6, 2019
Messages
42
Location
Germany
More  
Preamp, Processor or Receiver
Marantz AV-8805
Main Amp
Emotiva XPA 3, 2x Emotiva BassX
Front Speakers
Bowers &Wilkins 804D3
Center Channel Speaker
HTM1D3
Surround Speakers
Cinema Series
Surround Back Speakers
Cinema Series
Front Height Speakers
Cinema Series
Subwoofers
4x DB1
Other Equipment
Mini DSP 2x4HD, DDRC 88-BM, Mini DSP Thomann 4x4
Thank you for the link, unfortunately, is special for my problem no explanation here. I'm really just about how I have to measure the subwoofer and get the delay
 
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