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Sound difference between High\Low Gain Setting when volume matched?

In a Dac+Amp that has more that one gain setting (that is switchable) - will it simply produce the exact same sound but with a different amount of amplification, or could there be actual differences in sound when volume is exactly matched?

The specific device in Topping DX3 Pro+ I got for my nephew.

Thanks!

mamac

Showing 2 responses by soix

soix
8,729 posts
 

I’d suggest trying the lower output first to see if it’s sufficient to drive the headphones.  I slightly prefer the lower output setting on my Singxer SA-1 with my Hifiman Arya Stealth ‘phones.  Using a higher gain setting with sensitive headphones can result in unwanted noise or hiss. 

soix
8,729 posts
 

Usually, but not always, setting the volume knob higher is better for sound quality as less attenuation is required.  My volume knob is always between 3 and 6 o’clock (i.e. fully turned up).

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