yeah it won't be like night and day so if you happy with stock opamp then no need to change.

i think most ppl think its better . i heard few of ppl say that they like stock opamp more than the 2107. for me stock opamp is actually good too but i don't feel the impact of sound. how to say, its like i could listening to my acoustic collection with stock opamp and fallsleep on it , to...

i have never get any contact back from them , after register and ordered then i get email confirmation ( with my hotmail.com ) i've never give any other email. mm not sure why they did ask you for that . but order with the guy on ebay link i gave you . i tried his opamp and seem to be alright  (...

yes . i just put my University name ( u can put any company name in really like ' Melvins Tube Amp ltd ' ) with my hotmail email address  and delivery to my home address. just picked the choice what you need it for. ( i picked one that for wireless amp ) .   or can order from this guy ...

Quote: I live in UK ,i got both my opamp from their site as sample which they sent from USA , i thought you have order some sample. ( i got them like 3 days after ordered )   i got some spare but i think easier for you just order sample from their site and they send via Fedex  

Quote: yes that one but actually noone report any problem really , just the test that the guy did and think it might damage the headphone but i give it a go. seem alright so far .   about the soundstage of  both opamps as i have tested both on GB408A ( after burning in for 3 days...

5 Days of LD1+ results !    Opamps battle : LT1364 VS OPA2107  - both giving similar sound overall  - LT1364 more details in mid-range  - OPA2107 more bass and a little better soundstage ( but both are great )   Tubes battle : Mullard EF91 VS Sylvania goldpins GB408A VS Voshkod...

Got my LD1+ today . roll the GB408A tubes and LT1364 opamp in ,,,, need to wait and burn in for a bit but so far so good. a little less bass than straight out from my soundcard ( just bought the Asus Xonar DX ) , im waiting for my OPA2107 to turn up and i hope will give a little more bass ( i...

Quote: Thank you , i have send him an email too . heheh and i got the tracking and shipped yesterday( same day i sent email ) . now showing that LD1+ at london heathrow now.   

the wait is killing me eheh. anyone ordered from David ? i have placed LD1+ about 6 days ago but still haven't get any delivery tracking number yet.  How long you guys wait for the unit to delivered? Thanks 

Thank you for all the info.   so far i bought  Opamps : 2107AP and LT1364CN8 ( i think i wait and try them both first then might get the LM4562 later )   All 3 tubes type , EF95 : Tung sol and Voshkod EF91 : Mullard 408A  : Sylvnia GB408A goldpins ( yeah i decided to get them...

depend on your headphones really . as you got HD518 . it wouldnt make sense if you go for high price DAC. i would suggest you look into DAC max at $150   Fiio E10 would be a great choice for $80 ( dac 24bit/96kHz and amp headphone too ) Fiio E17 a bit more expensive than e10 but most place...

go for fiio17 . i got HD598 and i think fiio17 as amp and dac gonna be hard to beat (bass boost and soundstage) . seem like great reviews so far . i am waiting to get one too but out of stock at the moment . 

Quote: how much you pay for it ? which model number . i havent look into detail of any Mstage yet.

yes price/quality and functions way to go ! i guess i just stick with my PC onboard for now (Realtek HD888 which its quite good ) till fiio e17 is available again then i can really decide which DAC to get.