Marcin_gps

Good news! The delayed oscillators were finally shipped yesterday from DigiKey warehouse to our factory.

Dawid Grzyb, Hifi Knights & 6moons Full review available on 6moons now: https://6moons.com/audioreview_articles/jcat/

For pure voltage transmission the OPTIMO 3 DUO comes with two high quality 1.2m PC-OCC 0.7mm² double shielded DC cables for each of the outputs. By default the cables come with 5.5mm x 2.1mm DC barrel plugs, but the OPTIMO 3 DUO can be ordered with any connectors that match your device - at no additional cost! Please specify the connector (or a device) in a purchase note when placing the order at our online shop at JCAT.eu

The HighFidelity review is now available in English: http://www.highfidelity.pl/@main-1013&lang=en

Customer's photo & report on the OPTIMO 3 DUO on fancy footers "No transformer humming! Fresh out of the box it sounds better than Keces P8 and ZERO-ZONE! "

M12 SWITCH GOLD & OPTIMO 3 DUO reviewed by Soundrebels The article is available in Polish for now. The official English translation will follow shortly. For now, please use Google Translate: https://soundrebels.com/telegartner-m12-switch-gold-optimo-3-duo/

Hi William, The manufacturer of the OCXO (SiTime) delayed the delivery again from July 8 to July 30, but after a conference call with them we managed to expedite the delivery to this week. Once we receive the oscillators, we will start the assembly. Hopefully we will be ship the orders by the end of July. I wish I could give you better news, so you could enjoy the cards sooner. Best regards, Marcin Ostapowicz JPLAY & JCAT Founder

I wrote a quick start guide for JPLAY FEMTO including TIDAL / Qobuz / Spotify setup & screenshots http://jplay.eu/ml_post_slider/getting-started-with-jplay-femto/ I hope it's helpful. Regards, Marcin

Fall 2020 if all goes well.

Richard, I prefer 1Gbit/s It sounds better in my system. Regards, Marcin

The current lead time information for the OCXO SIT5711AC-KW-33E-20.000000F-ND is that they are expected to arrive at Digi-Key on July 8, 2020. We have other components in stock, so the assembly will start shortly. Regards, Marcin

It's not hardware. It's a software player/playback engine optimized for best possible sound quality (subjective) http://jplay.eu

View Classified APL DSD-MR Selling my beloved APL DSD-MR DAC, because I'm upgrading to the newly released DSD-MR MKII which I heard is even better... I'm the first and only owner of this DAC unit. I bought directly from the manufacturer originally as DSD-M model, but then it was upgraded by the manufacturer to DSD-MR. It was a massive upgrade consisting of new power transformers, new digital boards including USB input board which is clocked by crystek femto clocks and new tube output section. The IEC socket was upgraded to the latest Furutech NCF too. It is the most natural sounding digital source I've heard regardless of price. For full features please visit APL HIFI website. The differences between this DSD-MR unit and the latest DSD-MR MKII are:- newer enclosure- DSD conversion up to DSD512 (the DSD-MR MKI can go up to DSD256)The DAC has the latest firmware for the USB input board. It supports PCM up to 24/384kHz and DSD Native up to DSD256 (or DoP via DSD128). It works flawless and sounds excellent. I've compared it in my system against these DACs: dCS Rossini, Gryphon Kalliope, Lampizator Big 7 & TRP, Auralic Vega and others. It killed all these DACs in comparison..Original remote included. Please check reviews and customer feedback on the DSD-MR. Original box and remote included. Please check my feedback and buy with confidence. This is a 230-240V unit. The DAC can be modified for 110V-115V US AC voltage by APL! This is included in the price. APL will inspect the uint and will provide 2 years warranty for it (less the tubes). Seller Marcin_gps Date 06/11/20 Price 12,000.00 USD Category Digital to Analog Converters  

Hi Brian, Thank you. Yes, I was curious how much of the overall effect comes from the optimo alone, but I guess you will find out eventually. Knowing how much it brings with my NET / USB cards or the m12 switch, I trust that you will be pleased. Thank you again for sharing. Best regards, Marcin