No you were right. I PMd you.

@Karendar I have not made that much progress. I have to swap out the DAC because I'm pretty sure I toasted the other one. I'll get back into the swing of things soon and see what I can get done.

Alright, with that out of the way (money will be returned to the whopping 3 backers) BUT I will still be working on the dac/amp. I am still working through the details of the first one, trying to take it slow and learn what I can.  I still expect to have something ready by Fall (although...

1. Pine uses +/-5 VDC rails, a PCM5142 DAC (frequency and bitrate TBD) and the amplifier section has work TBD as well. It will certainly be a Class AB with voltage feedback but the list of candidate components are still rolling through my test bench. Birch uses +/-9~12VDC rails, an AKM4490 DAC...

The issue with ANC is that the location of the microphone is deeply rooted in the equations for accurately timing the noise-cancellation signals. If that were standardized somehow, then ANC could be built in at the amplifier. Also, we would have to change the connector to support feeding R&L...

The campaign has started! Please share with your friends and feel free to DM me questions.   https://www.indiegogo.com/projects/simply-great-audio/x/15973481#/

DSD sounds exciting! I still have not tried DSD, I hear it's a bit of a niche market.

Moto Mod Updates - Techy Stuffs Moto Z is turning out to be an awesome platform, No More Rubberbands! No More Adapters!   I've finished the power supply design! Doesn't sound super exciting, but it is! I have clean +/- 5 Volt rails. I am working on selecting DACs from a pool. I have it...

Yeah I was going for intrigue.. No need to be cryptic, we're working on one. No frills, no magic potion. Just excellent hardware added on to an amazing phone. I'll link on head-fi ASAP, Motorola made it pretty difficult so give me time!

Don't worry friends. The future is coming to the Z!   I will post more on Head-Fi when I know more.   Robert NA

"White Noise Red Meat" - Dada Life "High Hopes" - (New) Pink Floyd "Alive" (Vinyl) - Daft Punk. The whole album..

Why don't you use this? http://www.microchipdirect.com/programming/     I hear that! Thermal pads should alleviate tomb-stones. Even experienced soldering tech's hate me when I don't use thermal pads.

Very interesting to have an industry insider on this. From your experience you don't think that even if the motherboard/PSU could provide that 100W power spec we would see a marked reduction in size? I agree that the +-9VDC rails are more realistic, but that should be a marked improvement in...

This is more of a conversation starter. But I think that the Type-C spec of USB 3.1 will change the world of USB Audio. 20VDC at 5A available from a single port!? Designers of DACs and AMPs will have all that power at their fingertips. Can we get 10-15V rails in a USB powered Amp? With less...

But I suppose, I'm an Electronic Dance Music lovin' 80's kid. So... just hopeless.   All I know is if I designed this pair of headphones I could at least sleep well at night thinking   "I did the best I could with the budget  I was given and these are damn fine headphones."

Hating to hard makes you ugly.   I like these headphones a lot.

System. Design. Documents. Or even better, System Requirements, and then Design Documents. That expensive blue smoke is the end of a large portion of programs that don't realize they're complex enough to need documentation before pounding in the code. I say that not to hate on anybody, just...

I live in Florida, so no winter here, also the FAQ only mentions that Dr.Pepper will cause a shutdown, sooooo rainwater should be okay. I'll run the idea by my wife and see what happens!

I KNEW I SHOULDN"T HAVE BOUGHT A HOUSE! Now I can't afford even the discounted Ragnarok.  Life's Choices My Friends, Life's choices.   BTW, That table we all keep seeing your creations perched upon on the website, that's a beautiful table!

Take it or leave it, but it helps me keep a cool head: Something that I constantly return to to avoid "feeding the trolls"; Every body is the good guy in their own story. Even you in your own story. When you take to the keyboard just remember; there are more details you're missing, you're not...

  So is the Bifrost on the website actually in USB mode for that photoshoot? 

Just a bit of compiled data: The Jolida has a max output of 3.1Volts p-p (~1Vrms) and no listing for output impedance (we can assume very large) The Magni has a gain of 14dB and +/-15Vdc rails, also no listing of input impedance (we will also assume very large) That means that at full-throw...

Yeah, Daft Punk's newest album was sampled live on as many as four different microphones at once. Then all mixed back together. Pretty cool stuff.  I will have to listen to Diana Krall on the ATHM50s   Hopefully we get some more cool posts, thanks

This thread is to fill a gap I can't find. I want to hear stories of your truly exceptional audio experiences. Just list the equipment and the track(s) and don't hate on each other when they post "My best listening experience was Kanye's new album on my iPod headphones. This is to spread the...

Just finished painting my Vali/Modi stack! They look unbelievable in the stock ink, but I like to change it up. Expect some photos soon!