No Noise Floor Shown on THD measurement?

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Hi, just wondering why the noise floor is not being shown on my THD measurements? Running 5.20.14.
See attached.
Thanks
Capture.JPG

Mar
 

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thothsong

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In the Make a measurement panel, there's a check box for Capture noise floor, above the Start button.
 
Thread Starter
Joined
Sep 2, 2020
Messages
39
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Preamp, Processor or Receiver
Denon AVR-4700
Main Amp
Neurochrome Modulus 686
Computer Audio
Roon
DAC
SMSL M500
Universal / Blu-ray / CD Player
Panasonic DP UB-820; Oppo UDP-203
Front Speakers
PSB Imagine X2T
Center Channel Speaker
PSB Imagine XC
Surround Speakers
PSB Alpha
Surround Back Speakers
PSB Alpha Mini
Front Height Speakers
Totem KIN IC6 Slim (Front O/H)
Rear Height Speakers
Totem KIN IC6 Slim (Rear O/H))
Subwoofers
4 sealed subs with 12" drivers custom built boxes
Other Speakers or Equipment
Mini DSP 2x4 Balanced; HD Fury Diva; MSO sub tunin
Video Display Device
JVC DLA X500
Screen
EluneVision 96" Acoustically Transparent
Remote Control
Harmony Elite
Streaming Equipment
Nvidia Shield Pro; Roopiee Raspberry Pi
Streaming Subscriptions
Tidal
Other Equipment
Thorens TD-160 Super, SME tonearm, Shure V15 IV with Jico SAS stylus, Arcam rPhono preamp
OK thanks, I see that...and it is checked. These measurements are imported sweep recordings. Does it not capture the noise floor in that case?
 

John Mulcahy

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Noise floor is only captured for live measurements, but I can add extraction of noise floor data for imported measurements as long as there is a couple of seconds of data before the timing reference signal.
 
Thread Starter
Joined
Sep 2, 2020
Messages
39
More  
Preamp, Processor or Receiver
Denon AVR-4700
Main Amp
Neurochrome Modulus 686
Computer Audio
Roon
DAC
SMSL M500
Universal / Blu-ray / CD Player
Panasonic DP UB-820; Oppo UDP-203
Front Speakers
PSB Imagine X2T
Center Channel Speaker
PSB Imagine XC
Surround Speakers
PSB Alpha
Surround Back Speakers
PSB Alpha Mini
Front Height Speakers
Totem KIN IC6 Slim (Front O/H)
Rear Height Speakers
Totem KIN IC6 Slim (Rear O/H))
Subwoofers
4 sealed subs with 12" drivers custom built boxes
Other Speakers or Equipment
Mini DSP 2x4 Balanced; HD Fury Diva; MSO sub tunin
Video Display Device
JVC DLA X500
Screen
EluneVision 96" Acoustically Transparent
Remote Control
Harmony Elite
Streaming Equipment
Nvidia Shield Pro; Roopiee Raspberry Pi
Streaming Subscriptions
Tidal
Other Equipment
Thorens TD-160 Super, SME tonearm, Shure V15 IV with Jico SAS stylus, Arcam rPhono preamp
That would be very useful! I can make sure to leave at least 2? seconds of silence before timing reference.

Thanks!
 
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