Hi till five months ago I used these batteries (see the attached photo), but, at the moment I use the Baku BK-1502D+ power supply with great satisfaction. Best Regards

Hi Frankly, I don't remember how did the original baby stax sound ( I bought them from Japan in 2012), but, after modding, they sound very, very detailed with good bass. I compare them to my Massdrop Hifiman 4EXX with JDL Labs amplifier.

Hi Previously, I used rechargeable four batteries to power my Sr-001 MKII Stax headphones but five months ago I purchased a Baku stabilized power supply with variable output voltage that I use with extreme satisfaction. Best Regards

Hi I have modified the Stax SRM 001 as follows: C1>>> Solen MKP-FC C2, C27 and C28>>> Elna Silmic II C3>>> Elna Silmic II C17 and C18>>>Nichicon Muse Elna Silmic II 470uF 50 V between DC input and ground C7 and C8>> Amphon PF-XAL-AL 0,01 uF 630V I left the original NJM062L opamps...

AudioCats thank you for your reply. What do you think about the use of Ampohm Paper in Oil Aluminium Foil 0,01 uF 630v in C7-C8? I don't have problem of space, given that I'll put the amplifier in a new case. Thank you Regards

Hi AudioCats At last I have solved the problem of my Stax sr-001 MKII; I sent it to Joynetcafe (Japan) and Stax changed the Earspeakers unit under warranty. Now, it sounds good but I want to modify it as SuperFatCat ( I have put the PCB in a new case, so there aren’t problems of space)...

Hi On March 2010 I bought a Stax SR-001 MKII Earspeaker system from Joynetcafè (Japan) at 200€; very soon I heard a great signal distortion from right channel. So I sent the headphone to the Japan (48€); after twenty days I received from Joynetcafè my Stax under warranty (I had to pay further...

AudiCats I changed output Fets and Transistors but unfortunately I didn't solve the problem; after three minutes I hear an annoying distortion on the right channel. Do you think the replacement of the output Opamp could solve the problem? Thank you Ecodoppler

AudioCats thank you for your explanation. And If I change the output FETs? At this point I cannot to ship again to Japan and I could give a try to this amplifier. What you propose? Thank you Ecodoppler

Hi AudioCats I read with great interest your threads on Stax SRM-001headphones and I wish to modify mine but there's a problem; I bought my Stax from Japan one years ago but soon I noted a great distortion on the right channel. So I decided to send the headphone to Japan  to repair it; after...

Quote: Originally Posted by lordearl Hi Leandro -- unfortunately I can't as I don't know anyone who owns one. What system do you have? Wadia 23, pre VTL super deluxe (David Manley product), two DIY 600 watts Class D monoblock (EcoTec modules and Canterbury transformers)...

Quote: Originally Posted by lordearl **update - 100 hours in** Well, still no pics yet - will arrange soon, but for now you can see a small gallery on the manufacturers website @ Welcome to MGL Audio Laboratories After a few weeks with the DACPre, I have to admit that its...

Quote: Originally Posted by lordearl Well after a month or so of waiting for my MGL Audio Labs DACPre (preamp + DAC + headphone amplifier) to be built and sent from Austria to Australia (yes, there is a difference all you Dumb & Dumber fans out there!), I finally received it & have put...

Bingo, add a PDM100 filter and use a SE tube stage (no SRRP) and you have it. I have a design (posted here somewhere) that you can add to the D1 clone that is fantastic. avoid the new DAC chips and opamp outouts like the plague Could you post schematics of your project and/or photos...

Hi Yes, but the project is on hold since March 2008; it's impossible. I've sent an email to Mr Lavanchy of ABC PCB to request their price list:the Edel Fs kit costs 275 euro and Edel S2 kit 545 euro. regards Ecodoppler

Dear Atchoum I wish to accomplish a dac with Anagram S2 and I've seen your thread on this website. How does your DAC sound? Did you finish it and find problems during the realization? thank you Ecodoppler

Hi I have a AKG K340 headphone. I drive its with a heavly modded T-am (ALPS pot, Black gate capacitors, new case); obviously I've modified signal cable (now mono and not ever stereo). T-amp is suitable for listening of Internet Radio but not for music. The question: Could C-Moy BB of JDS lab be...