Dgx670 vs sx600/700 - headphone audio

[Tranvin]

I wish to have your advice. I am currently playing Dgx670 with keyboard mode (not piano) for fun at my apartment, only using headphone connecting directly to the audio output of the keyboard (dgx670) without any mixer / amplifier. If I switch to sx600 or sx700 and also use the same headphone connecting way, can I obtain better sounds of Styles to the same headphone ? Thank you.

[Graham UK]

Tranvin. I also own DGX670.  I also always play via headphones...my preference. 
First priority for myself is quality of the Key-Bed. If you like the DGX you will be disappointed with the SX models Key-Beds.
In my 50 years playing keyboards I'm very happy with the very good voice/style quality of the DGX.
All of use hear differently...Sound is a personable thing.
You can download the SX600 styles and play them direct from USB Stick on your DGX.

Hope this helps.

[DerekA]

I doubt you would hear much difference in the style sounds. Much of the quality of the styles comes from DSP. The DGX has 1 DSP available for the styles, it's the same with SX600 / 700.

[Graham UK]

DerekA. Yes, good point, apart from yourself and me and a few others very few owners do any Style or Voice editing.
A little time learning a boards OS is a learning curve but well worth while to get ones keyboard sounding at its best.

[Graham UK]

Why do forum members ask for advice then they don't acknowledge the reply's when they are given ?.