Product Description The proper term for the DirectStream Junior would be DAC/streamer since it supports local sources, remote NAS drives, and even streaming services. Despite this fact, most "mid-priced" products get the least amount of hype or press exposure. Let's see just how good it really is. Directstream Junior I2s input native DSD. DST will play SACD in raw DSD if connected to either DirectStream or DirectStream Junior through their I²S inputs. 0000003162 00000 n Class A+ Stereophile rated DirectStream DAC converts any digital input format, such as PCM or DSD to a pure DSD stream and outputs near-perfect analog directly to your power amplifier or preamplifier. Product: PS Audio PerfectWave DirectStream Junior DSD DAC; D/A Converter; DSJ; Jr. I used the DirectStream Junior DAC most of the time connected to a Parasound P-7 preamplifier with the DirectStream Junior 's volume at max level. I employed the DirectStream Junior tethered to my Mac Mini via its USB input, the ELAC DS-S101-G Discovery Music Server connected via S/PDIF, and Roon via the built-in Bridge II Ethernet connection. This upsampling is done at full precision (66 bits) so there's no loss of accuracy (greater than 144 dB S/N throughout)." PS Audio mainman Paul McGowan teased the DSJ at CES 2016: DSJ remains an FPGA-centric decoder and inherits its Father’s digital filter as is. 0000002356 00000 n My Thoughts. 0000000016 00000 n Karate Kid I & II Coming to Blu-Ray Box Set, PS Audio DirectStream Network Audio Player and DAC, PS Audio Announces OS Upgrade for DirectStream and DirectStream Junior DACs, ELAC DS-S101-G Discovery Music Server Reviewed, PS Audio Introduces DirectStream Junior DAC, MQA Adds More New Partners at Munich, Expands Relationships With Others Like LG. endstream endobj 120 0 obj <> endobj 121 0 obj <> endobj 122 0 obj <>/ColorSpace<>/Font<>/ProcSet[/PDF/Text/ImageC]/ExtGState<>>> endobj 123 0 obj <> endobj 124 0 obj [/ICCBased 132 0 R] endobj 125 0 obj [/Separation/Black 124 0 R 133 0 R] endobj 126 0 obj <> endobj 127 0 obj <> endobj 128 0 obj <> endobj 129 0 obj <> endobj 130 0 obj <>stream One of the differences between the Junior and its larger sibling, the DSD DAC, is that the latter has a touchpanel that the Junior lacks. The DirectStream Junior supports PCM bit rates up to 24-bit/352.8-kHz and DSD 128 via its AES/XLR balanced, coaxial, USB, I2S, and Ethernet ins--but only 24/96 via its Toslink connection (the standard upper limit for Toslink.) PS Audio describes the DirectStream DAC’s circuit as follows: All incoming data, PCM and DSD, are upsampled to 30 bits running at ten times the standard DSD rate and then back down again to double DSD for noise-shaping. This is one of those moments: The PS Audio DirectStream DSD DAC is a really serious product. Bill Leebens, PS Audio’s Director of Marketing, told me the MQA playback upgrade will work on “all DirectStream Junior (DSJ) DACs and any DirectStream or older Perfect Wave DACs that have the optional Bridge II installed.” 119 21 On modern pop stuff, where the bass plays a prominent part in the mix--such as "Chained to the Rhythm" by Katy Perry--the bass was never sloppy or slow, but precisely defined and under control. x�b```"E�PAd`B��@#������ C`�E�� The features and specs of the DirectStream can be pretty easily summarized, since I don't intend to bog down in the obvious with this DAC. 0000013759 00000 n This means that your entire library of music can finally reveal all the music and subtle low-level details buried deep within its core. How many DACs can make that claim? Hi, Manual for this input say that it support DSD directly or DoP. This is the static ad content. Next, a sigma delta modulator with embedded volume control is applied. Ergonomic Impressions Control of the DirectStream Junior can be done either via its front panel or its dedicated remote control. This is done by upsampling 176.4k PCM by 160x or 192k PCM by 147x. It shares a unique technology with its big brother, the DSD DAC ($5,999 without the Network Bridge), which utilizes FPGA (field programmable gate array) to upsample both DSD and PCM files. A big part of the DirectStream Junior's value proposition is that it includes not only a powerful DAC section, but also a high-quality preamplifier so that you can connect the DirectStream Junior directly to your power amplifier. The DirectStream is a fully balanced design. My final sonic impressions were made using this setup. %%EOF The ten-times DSD sampling rate was the lowest common rate attainable through integer upsampling of 176.4 and 192kHz PCM files. If I had to go out on a limb, I'd say the DirectStream Junior offers 90 percent of the performance and functionality of the original DirectStream. Then you can apply your savings toward the new PS Audio DirectStream Memory Player ... Additional Resources• Check out our Digital-to-Analog Converter category page to read similar reviews.• Visit the PS Audio website for more product information. However, I did have my listening notes and my aural memory. DirectStream Junior DAC . One feature that the DirectStream Junior lacks is wireless access. You'll automatically be entered in the HTR Sweepstakes, and get the hottest audio deals directly in your inbox. • For Roon endpoint use, you need a Roon app installed on a primary computer or tablet (which must be a 64-bit-capable device). 0000003240 00000 n If you get a chance to hear the DSJ and see and hear what it brings to the table, I think you may just be smitten too. 0000002266 00000 n The DirectStream Jr gets FPGA updates every time the DirectStream Sr does. Retail: USD $3999. 0000000716 00000 n In all respects, the DirectStream Junior is sonically similar to the DSD DAC. d$K��D���Q��Ad!�T�M?a���Ymbj��1`t`h`9��������xf3��7C6�1�a�d�� ��� No, it was not maximum-bit-rate MQA, but it was good enough that, when I compared several TIDAL versions with my own digital files of the same material, I was hard-pressed to hear any easily discernable differences between the TIDAL feed and the local digital file through the DirectStream Junior. Setting up the Roon connection was easy since I already use Roon on my main music computer; all I had to do was indicate the DirectStream Junior as a new Roon endpoint, then choose it as the output destination, and I could send anything in my Roon music library (which included my TIDAL account) to the DirectStream Junior. DACs. �$X1W��8��vN����xr�z7~6�q�U(I�p�+������=W�� n[�fK�ߤ���}������N����j�RU�����ȡ%S���o8�Es%SC7��as�2iڱ�$������H�l���ɞ�8a����@X[�k� 0Y�ߙ;::������ �%�ӂZ��@�i�,SP�T .�:��Ǥ�Q$���$u �Hg��� For the first time, you will truly appreciate what has been buried on … According to PS Audio, the DirectStream Junior uses "a low phase noise, low jitter clock designed for DSJ by Crystek. ): Issues: 120 HZ buzzzz when DSJ attached to two different pre-amps, AND, a Digital Gurgle sound when attenuator is out and DSD player input to USB port when vol. This remote also works with the PS Audio Direct Stream Transport, as well as several other PS Audio components. The DirectStream Junior also accepts signals via its USB, Toslink, coaxial SPDIF, AES/EBU, and iS2 inputs. 0000008360 00000 n The PS Audio DirectStream Junior DAC ($3,999) is a prime example of this phenomenon. 0000019475 00000 n Specifically from the PerfectWave DAC to the DirectStream DAC. Quick Summary . PS Audio has also offered DAC hardware upgrades in the past. Very fine piece of audio equipment! <]>> Ever since finding my Audio Nirvana with my system in general (Speakers, Amp, Vinyl and Digital) I have found one area that needed improvement (My DAC). 0000007403 00000 n The DirectStream Junior can handle virtually any wired digital input and format and can also serve as a preamplifier. L xref The unit that I have has the network "bridge" streaming option and costs US $6,899. • There's no wireless connection options. It's a nine-inch-long wand that uses two AA batteries and has illuminated buttons for those dark, dank listening rooms. 139 0 obj <>stream Submit a ReviewContact Editorial Policy About us, Privacy Policy CCPA / GDPR Affiliate policy. Instead of a standard op-amp, the DirectStream Junior uses a high-speed Class A video amplifier as the final switch for the single-bit, double-DSD output of the Junior. They are the same is this regard. In perfect condition, with all original box and accessories (remote, power cord, manual). www.psaudio.com. 0000014242 00000 n Dimensionality was so precise that, on some of my DSD 5.6 recordings of the band Mr. Sun at the Salina Schoolhouse, you can not only tell where each musician was located, but you can also map and locate the sound of a Canon DSLR's shutter that was making photographs during the set. 0000001263 00000 n %PDF-1.4 %���� These filters have a steep cutoff to both keep as much frequency range as possible while avoiding any aliasing. Now the signal is in a one-bit format and is passed from the FPGA to the analog output filter. Roon Ready. There are some things, though, that the Junior does not do--mainly, there's no wireless option (Bluetooth or Wi-Fi) and no internal MQA decoding. The DirectStream DAC is one of the few in the world capable of updating its entire architecture with a free download. PS Audio Directstream Jr Two years ago PS Audio made a bold statement in the DAC world with the release of the universally hailed and much awarded DirectStream DSD DAC. This is a review and detailed measurements of the PS Audio PerfectWave DirectStream DAC. This is just a placeholder for now to get things styled. 0000004583 00000 n Your support is greatly appreciated! When you buy through links on our site, we may earn an affiliate commission.

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