Esoteric K-01/K-03 Owners


Spoke today with the local Esoteric rep to get information on plans to upgrade existing K-01/K-03 users to the "X" model which is only sold overseas at this time. Here is the scoop. (Dates/$$ are only close estimates)

- Upgrades will be available in October 2014
- The upgrade will include the USB input mechanism to support 2.8 MHz DSD (Native Playback) and 384 MHz (PCM).
- There are several other upgrades to the K-01x/K-03x that are not included. (i.e. Upgrades to the DAC, Transport, etc that are direct descendants of the
Grandioso Model).
- Approx. cost is $1,000 (Not including 2-way shipping)
- The Upgrades will be provided in California

Info. on K-03x: http://www.esoteric.jp/products/esoteric/k03x/indexe.html

Beats having to buy a new DSD Dac in the meantime if patient.

Ciao
gocubs999
Guido,
Looks like Mark has answered most of your questions. For me, I will continue to play redbook CD's in the transport and listen only to hi-rez via the HRA player.
Comparing hi-rez via HRA to redbook CD's in the transport, hi-rez is at a whole new level altogether.
Mark, one day you may decide to upgrade your Mac OS to Maverick and be able to take advantage of the HRA player.
Yeah....have given that some thought. Just concerned after hearing several people that upgraded their OS to Maverick, which resulted in problems with Amarra and A+ integration.

If your willing, you can download a free trial version of each to compare to the Esoteric HRA Player. If you have the time, I would love to hear your comparative opinion. Maybe that will push me over the edge to upgrade my OS.

Mark
Thank you Mark, while my nostalgic inclinations made me hope invane that K-03 remained superior as an all-in-one over its partial use with a computer front end, your findings do not surprise me. I wonder if applying the new blazingly fast and superliable Samsung 850 Pro SSd would give your MacMini an edge over the K-03 transport. See this detailed review of the device:

http://www.anandtech.com/print/8216/samsung-ssd-850-pro-128gb-256gb-1tb-review-enter-the-3d-era

I conjecture that the Samsung 850 Pros series blazing speed might reduce jitter even further.

G.
Perhaps Guido,
The specs of the 850 vs Agility 3 SSD are similar, yet there are advantages to the 850 Pro for sure.

The thing is, the 2010 Mac Mini has the drive buried in the back of the unit. They recommend that only expert technicians attempt to switch out drives....I am not that guy. Nevertheless, following an instructional you tube video I found, I gave it a go. Almost every component in the MM had to be removed. I needed my pair of surgical loupes to see half the screws I removed and of the 32, most had varying ISO standards....so they each had to be labeled to get the right ones back in the right place. 4-5 hours later I was holding my breath when I booted up the MM....all was fine.

Exhausting enough of a task, I won't be trying to tackle that again. When I eventually upgrade my Mac Mini this may be a viable option, as Apple received complaints about the aforementioned design and I understand the process of swapping drives is much easier based on its location in the enclosure.

I am sure the extent some of go to in the pursuit of the best SQ, seems ridiculous to many. Lol

Thanks for sharing.

Mark
Agh... Did not realize that replacing a drive in MacMini was this exciting... I appreciate your lack of enthusiasm with the idea of repeating the thrillsome experience G.