I have tried Valog setting to DSD 256 and played DSD 256 file
I can said wooow really excellent

Minus only 2 items :
Body plastic
I have venture craft go dap DD , all made from metal body and sound quality is very good until now
What i like from Valog is op amp rolling
Source :
Venture Craft Valog
ELI Sabia earbuds
These two have very good synergy ans sound very good too
Today i have received my VentureCraft SounDroid Valog
from  Raelyn at Crystal Jade Singapore

Thank you Yilling for your help to buy SounDroid Valog from Japan
source :
Venture Craft SiunDroid Valog with Muse 8862 stock op amp
earbuds :
Cyoherus Campfred Earbuds
out the Box :
Sound quality is very good pair with Campfred Earbuds
i like so kind if sound quality
i plan to use rolling op amp ,it should be improve the sound quality
build quality :
casing from Plastic and very light
if from metal like Ak daps would be nicer
i will share my impression after burn in
Today i have received Package from Hanif Nur Ahmad
Celsus Design Gramo One

I would like to share out the box Gramo One Earbud
It is open back Earbuds
Source :
Iphone 5s
Onkyo DP X1
Dac Amp :
Chord Mojo
Earbuds :
Gramo One
Cable :
Micro usb to micro usb black color by Cypherus
Lightning to micro usb red color from Latvia
Out the box sound quality :
Warm smooth with rich of micro detail and tube like bass sound quality
I will share again after burn in
Mini meet with Theodorus Chandra and Herry Wijaya Gatot Richard Widjaja Sugeng Kanzenoka Ronald
at Chill In Cafe

Source :
Iphone 6 s
Dac Amp :
Centrance HiFi Skyn
Earbuds :
CY AX Campfred Crystal by Herry Wijaya
Sound Quality :
Best earbuds at $100 USD Price range
I would like share my review for PAI MR2 


I would like to  thank  Alex fan and Jane from PAI Audio for this Red MR2 review unit.

Source :
Cowon Plenue D
Iem :
Equalizer :
Use my own setting Eq
Music : Tibeten Songs
Sound quality :
This simple set up has very good synergy and is an ideal set up for traveling .
Cowon Plenue D has battery life about 80 hours

My review for PAI Audio MR2
High :
Has very good detail and very clean and clear high
High presentation very good and can extend until the end
Mid :
Very sweet analog mid and very good pronounce
Specially for female vocal like this Tibeten Artist high vocal . I can hear her voice extended until the end
I like the voice rendering
Bass :
Very good in detail and clarity and very fast bass reproduction,
The bass is not for bass head fans
The bass sound natural and very clean bass reproduction
Separation :
Excellent separation that i can detect where the indiviidual instrument placement
Soundstage :
Very wide and tall and has very good depth too
Background :
Very black background that i can hear all the micro detail from every songs
Ergonomic : very good to my ear and i can use for sleeping.

Conclusion :
This 2 Drivers BA Driver PAI MR 2 is an excellent iem Product from Paiaudio
If you like natural sound and balance sound with excellent micro detail and clarity and very clean bass
This PAI MR2 is the right choice for you
So kind of sound quality i can hear my music very long
If you need more power , you can add power and PAI MR2 can follow the Amp sound quality
This PAI MR 2 is one of my favorite iem , because the sound quality is so good and not stressed me for using long hours and the price so good for $139 USD
You can get the sound quality like $ 500 USD sound quality

No wonder now Paiaudio product have more fans around the world , because their sound quality is very good and the price is very good too.
Bravo Paiaudio!
Please keep researching for excellent sound quality but the please keep the price reasonable like now.
I believe your products will more popular in the future.