The discovery thread!
Feb 13, 2023 at 11:07 AM Post #72,526 of 79,914

sfrsfr

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Feb 13, 2023 at 12:38 PM Post #72,527 of 79,914

DynamicEars

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Or you could also try to completely remove the thick paper damper filter and tune with the foam thickness....
Foam dampen effectively for higher range frequencies than paper / nylon damper

Foam = 2-15khz with more affecting area on higher frequencies area or mid to high trebles
Note : still better airflow than paper / nylon damper

Paper / nylon damper = dampening 2khz-8khz area with most affecting 2-4khz area or high mids area
Note : total blocked nylon / paper damper have caveat on blocked airflow thus lead to bass smears.
Note 2 : nylon filters pass through the high trebles area around 8 khz above

Depends on the peaks and which area is boosted, we need to see which damper is needed.
From my experiences, best conbination is foam + nylon /mesh damper with hole
 
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Feb 13, 2023 at 12:55 PM Post #72,528 of 79,914

sfrsfr

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Foam dampen effectively for higher range frequencies than paper / nylon damper

Foam = 2-15khz with more affecting area on higher frequencies area or mid to high trebles
Note : still better airflow than paper / nylon damper

Paper / nylon damper = dampening 2khz-8khz area with most affecting 2-4khz area or high mids area
Note : total blocked nylon / paper damper have caveat on blocked airflow thus lead to bass smears.
Note 2 : nylon filters pass through the high trebles area around 8 khz above

Depends on the peaks and which area is boosted, we need to see which damper is needed.
From my experiences, best conbination is foam + nylon /mesh damper with hole
Excellent info!
Btw. do you have any good source of new paper/nylon dampers? Or do you make them yourself?
 
Feb 13, 2023 at 1:00 PM Post #72,529 of 79,914

AmericanSpirit

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Feb 13, 2023 at 2:15 PM Post #72,534 of 79,914

cqtek

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Joyodio Shine: Many different tunings! I got to 11 and stopped....

Joyodio Shine.jpgJoyodio Shine.png

Frequency Response SquigLink
 
Feb 13, 2023 at 3:30 PM Post #72,535 of 79,914

InvisibleInk

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Sorry for asking, am being lazy, but are there any FiiO DAPs with a true line out? Or any DAPs with a DAC better than say the iPod?

xDuoo X20
 
Feb 13, 2023 at 3:38 PM Post #72,536 of 79,914

Carpet

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Can anyone confirm if the Lily sound quality diminishes with the impedance adapter?
FR shifts and they require more juice. But SQ doesn't deteriorate. Oh and a lengthened plug which is a PITA for portable use. Why does nobody make right angle or cabled impedance adapters?:thinking:
 
Feb 13, 2023 at 3:45 PM Post #72,538 of 79,914

Carpet

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Joyodio Shine: Many different tunings! I got to 11 and stopped....

Joyodio Shine.jpgJoyodio Shine.png

Frequency Response SquigLink
Err why did you stop?
Because 1100 was SO good you couldn't imagine anything sounding better?:grin:

OR

Because they were dull/uninteresting/sibilant/weird and you saw no point in continuing?:confounded:
 
Feb 13, 2023 at 3:56 PM Post #72,539 of 79,914

InvisibleInk

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Is line/coax out just as good as line-out only or is the quality of the out worse?
Line out works plug and play and sounds great into external amps. Coax S/PDIF shares the same 3.5mm dedicated port, but must be enabled for digital output in the settings first.
 
Feb 13, 2023 at 4:04 PM Post #72,540 of 79,914

Jmop

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Line out works plug and play and sounds great into external amps. Coax S/PDIF shares the same 3.5mm dedicated port, but must be enabled for digital output in the settings first.
But that doesn’t effect quality of the out? I swore I read something about it lessening the quality unless it’s an unshared output.
 

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