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Found 45 results

  1. What is a good approach to listening to DSD files (.dsf mainly) with a Chord DAVE? Edited: (my error in setting things up).
  2. Hi Guys, Up for sale is my Syrah Server from Playback Design, Optimised for Audio through Hardware and software. Built upon the Jriver Platform and remote control is free to download from Apple or Android App Store. Sounds Excellent, Universal Voltage. Purchased from an Authorised Distributor. Retails: 6500.00 US. My Original Receipt Price is: $5970.00 Us dollars. Purchased in June 2017 Asking Price is 3500.00 US dollars. + Shipping.. Price is negotiable for serious buyers with reasonable offers. Can Ship World Wide via Fedex. Paypal Is accepted or Bank Wire to a US Account. If your using paypal a 4% Charge is required for fees, Otherwise a friends and family method is fine by me. Can be shipped in its Original Wood Crate Package or to save cost i can get a customised Cardboard box one made (of course strong enough for international shipping) Comes with 2 TB hard drive. I can load this up with DSD and PCM before shipping out. Buy with confidence, my proven track sales on computer audiophile speaks for it self.
  3. Anyone can help with the external encoder so that I could convert files to 1141 bitrate using uncompressed wave. Usually, it is not a problem where even DSD files could be converted to 1141 bitrate using uncompressed with 16 bit. However, I am unable to convert AIFF files that used sampling rate of 48000hz. I still get the same bitrate with the WAVE conversion using JRiver. It is such an hassle to convert track by track using Audacity. It can be easily addressed by JRiver if they add one more option to select the sampling rate. I have posted in JRiver forum but no response so far. It got got to do with external encoder and writing the script there. I 🤔. Any help is is much appreciated. Thank you.
  4. This is JRiver doing 24 zones all perfectly synced. No master clock and 10 different DACs. Although, the SIR2 convolution engine is taxing the CPU, the i7 is still steady at not more than 31%. 48 channels in perfect sync.
  5. MPD, JRiver and DSD

    Hello Have a question regarding playback of DSD files on non-DSD DACs thru conversion with MPD and/or JRiver. I actually found by accident that MPD did the conversion. Once in a while, I use JRiver - reading on JRiver's support for the same conversion, JRiver indicates that it applies a filter to DSD to PCM conversion on non-DSD equipment to eliminate low frequency content that could be harmful. Started looking for indication that the same was true of MPD's conversion; however, have not been able to find any indication that MPD applies a filter of that kind - anybody knows if that is the case? if it is true that DSD conversion can produce frequency content that may damage equipment (as per JRiver) guessing is would be irresponsible for MPD not to do so. I might be stoopid, because my searches did not turn up the info so I ma daring to ask. I assume, the damage might occur at high volume, but wanted to double check just in case. Thnx! v
  6. Hi All, I have for some time now been considering designing a DAC that is capable of only one sample rate playback - so as to optimize the circuitry for this particular sample rate. Yet, to make this feasible in practice I will have to use my computer to perform the sample rate conversion from any and all of the sources that I would like to play. And this may include tidal, CD, youtube, the National Danish Radio, etc ... I have previously asked Miska (the HQPlayer developer) if it would be possible to stream music from these sources using HQPlayer as the "sound data handler" towards the USB-to-DAC converter, and his reply was affirmative - this is doable. I wonder, though: - how simple/easy it is to set up a "streaming system" on the computer, i.e. is it also simple/easy to add new music sources (e.g. tidal)? I much prefer it to be simple so that I can enjoy the music instead of having to focus on the technical aspects. - what it requires in terms of software (preferably only a software & USB-to-DAC solution) besides HQPlayer ... (Roon, JRiver, something else)? Again simplicity and an intuitive use is key. - How stable it is ... That is does such a setup often experience interrupts, drop-outs, or some other "issue" that interferes with music listening? Besides the single sample rate DAC another option is a DAC that is capable of sample rate switching - like what a normal DAC does ... I just happen to be intrigued by the single sample-rate DAC - and before deciding which path to take - would like to hear if someone here has experience with such a setup from the perspective of reasonable simplicity & stability in practical use ... Cheers & thanks for any insights Jesper
  7. JRiver has implemented upsampling using the open source SoX codec for a while now, but it is only implemented as a checkbox "on or off" on the local playback. The full parameter set of SoX enables the user to choose between linear o minimal phase, steep or slow roll off options. This is important to upsample in what one can consider a more musical way, improving the sound reproduction (optional!). In the link below I have compiled a few graphs of different hardware implementations. I invite everyone who thinks this is important to post a +1 on their forums for the feature request. Thanks! https://yabb.jriver.com/interact/index.php/topic,113602.0.html
  8. JRiver to HQPlayer UPNP support added (limited)

    My solution for using JRiver as a front-end to HQPlayer described in this thread was described by me as "limited". Then it evolved into something which, I believe, is quite full featured. Now I have added a small enhancement to this DIY script to support feeding JRiver and onto HQPlayer from UPNP servers. Don't get too excited though, because once more I have to add the word "limited" to the title. This is because you are limited to sending just one track at a time. There is no possibility at this time for playback of entire albums or playlists. If you are wiling to play DJ though, it can open up the possibility of sending tracks from any source which can be served from an appropriate UPNP server. This can include Qobuz, Spotify, Tidal, or any other sources the UPNP server in question supports. The limitation is caused by the fact that, once J River has handed the url to HQPlayer using my script, J River no longer knows about the URL, and there is no longer any syncing with the UPNP server. I may not have exhausted all the possibilities though. So partly I'm posting this as a cry for help to see if any of you might have some suggestions as to how we could get a UPNP server to send JRiver each subsequent track in an album or playlist, so that my script can then automatically pass the track's url to HQPlayer. I know this can be done with HQPlayer embedded, since that can be a upnp renderer. That solution is limited to linux only though (or a two box/dual boot, Linux and Windows set-up). So far I have tested my solution with mconnect running on IOS. This works fine, excepting the "single track at a time" limit. The disadvantage is that this doesn't support any higher than 16bit 44.1khz and Qobuz can go higher than that with a Sublime or Sublime + subscription. Then I tested using LMS (Logitech Media Server). LMS allows you to play to multiple players and sync them together. It also supports just about every source out there. It is necessary to install the "UPNP Bridge" plug-in and configure it correctly. For one track at a time only, I was able to get LMS in sync with HQPlayer by sending to both foobar2000 (with the UPNP component installed) and JRiver. I told LMS to keep foobar2000 and JRIver in sync. The track gets sent to both foobar2000 and JRIver at the same time, my script passes it from JRIver to HQPlayer and it plays with HQPlayer. Foobar2000 and LMS playback all kept in sync. JRiver itself, of course isn't actually playing anything. I send foobar2000's output to "Null output", so only HQPlayer is actually playing the track. The problem is that when it comes time for LMS to send the next track from the album or playlist, although it does get sent to foobar2000 and my script gets run, that second url is not delivered to JRiver or HQPlayer. Only foobar2000 gets and plays this second and any other subsequent tracks. I know that using 2 (3 including HQPlayer) players in this way is convoluted. I had hope for it though. If anyone here can find a way of getting it working for subsequent tracks, I'll be very eager to learn about your solution. I'll also be interested in any other solutions that could work with my script. Any other UPNP servers and also BubbleUPNP could be interesting. So I've attached my new version of the script below. Those of you who are already using my JRiver to HQPlayer solution for local files, will only need to replace the main powershell script. If you'll be using it for the first time you'll need the full package, also attached. So anyone who has any feedback/suggestions for this, please let me know. Or if you just want to play DJ with your UPNP server, have fun! https://www.dropbox.com/s/1z6f0l589uhk8ke/jrexp.ps1?dl=0 https://www.dropbox.com/s/u9a5bo9p5vcytrz/jr-hqp-album.zip?dl=0
  9. MC23 is now 64 bit

    Really diggin this new version. Sounds a bit cleaner. Don’t know if it’s due to the 64 bit architecture or not. I went from 20 to 23.
  10. JRiver 22 + Win10 Creator Update Problem

    Hi, I waited with Win 10 - 64 Pro Creators Update, and yesterday decided let's update, and in Microsoft usual way more problems generated than solved, I can start JRiver 22 and playback on the PC is working fine, but as soon I switch to S/PDIF converter (M2Tech HiFace EVO) blues screen appears, with stop code, and what failed: vadspdif64.sys. Up to this update worked fine with different versions of JRiver. I would like to know if somebody is having same issues? JRiver 22.0.108 Windows Edition 10 Pro / Version 1703 / Build 15063.483
  11. This is my first topic I am initiating, and I didn't see it already covered, though it may be somewhere so excuse any redundancies please. I've been a JRiver user for a few years now, and have wanted to get into multi-room (whole house) audio. I tried using various DLNA renderers as separate zones, which works, but the sync is awful, can't easily grab online streaming services and send to different zones, etc. So after researching SONOS (which I'm thinking is probably a bad word around here), and DTS Play-Fi, I ended up going the Play-Fi route getting a Paradigm PW Link. I wired it directly to my router via CAT5e, which drives a decent Parasound AMP, which drives a decent pair of outdoor DefTech speakers. I'm happy with the sound quality, but there are obvious issues with Play-Fi, hence the article I pasted below, which I can certainly relate to. My question: what is the alternative? I understand DLNA does not do room sync all that well, but perhaps some DLNA compliant products contain such syncing SW? I'm not interested in spending $0,000's per end point. The $350 PW Link fit the budget just fine, and I'm tempted to buy another one, but before I get too far down the Play-Fi highway, what are the alternatives?
  12. Crossfeed is an attempt (either in software or hardware) to "fix" the skewed stereo effect when listening headphones. Stereo assumes two speakers in front of you, not right on your ears. Roon has a built in crossfeed DSP function based on the Bauer implementation: http://bs2b.sourceforge.net/ JRiver has an unidentified (at least I have not been able to find anything specific about it) implementation in their DSP interface (with varying strengths of moderate, standard, etc.). Of the two, I prefer Roon's. Indeed, while I would not call Roon's transparent it improves most (but not all) recordings for me in spite of a bit (but only a bit) of mid range "veiling" for lack of a better word. JRiver's implementation sounds to my ears a bit more heavy handed. I still use it on occasion however. Anyone have experience with any other implementations (perhaps a VST plugin in JRiver)? Do you regularly use Crossfeed?
  13. Hi everyone. I tried to find an answer to my question searching the forums but could not. I have fallen behind my hobby in the last 4.5 years and computer audio has moved on considerably. The last time I shopped around and felt like up to date, there was no Roon and no Microrendu, no HQPlayer. It was mostly about Jriver, Jplay and AO. And definitely linear power supplies. I’m willing to upgrade what I have in hand and I’m very confused. I will very much appreciate if you can help. Please do not recommend me to do years of reading. Help if you can. Digital side of my setup: 1. Dual boot Single PC CAPS V3 Zuma (Intel i7-3770T / Intel DH77EB Micro ATX / SOtM tX-USBexp / SOTM Sata filter / Streacom F5 / 128gb SSD only for OS) 2. Powered by 3 rail Paul Hynes linear power supply (Motherboard, SOTM, SSD) 3. Dual boot: a. Jriver19 on WinServer2012R2 AO1.26 Core – strictly audio b. Jriver20 on Win10 – audio, video, family, ease of use… 4. Meitner MA-1 DAC 5. Synology NAS – where all audio(/video) files are Now the hard part, I would like to upgrade my hardware to venture into more resource intensive software like Dirac and/or HQPlayer. My idea is to upgrade the CPU, motherboard and memory cards and stick with the rest (case, ssd, sotm gear and the power supply). I really need video capability, that’s why I have the dual boot currently. Does this make sense? I already have a brand new CPU in hand, i7-7700T. Can you recommend me a motherboard? Preferably microATX to stick with the former CAPS v3 design? Or am I being foolish? This route will ignore the MicroRendu trend, right? Spending all that money for new mobo, memory etc I could very well get myself a MicroRendu. Am I sacrificing too much for that friendly video capable win10 boot for family? Is there a way to have best of both worlds? Your guidance will be most appreciated.
  14. Hello, following a fantastic article from your site i was able, through bubbleUpnp, to stream my music via Jriver to my chromecast audio device and play it. Now i bought a second chromecast audio for another room in oud house and also installed it so i can use it that way. Time for my question however: using the Google Home app i linked the two chromecast audio' s to be able to use them together (and of course in sync). With an app like Spotify this works like a charm. Although Jriver an JRemote recognize the linked chromecasts as a nee dnla-renderer and i can choose it as a device to stream my music to, nothing more happens....no music..using them seperately they both work however. I am trying this setup because using Jriver ability to link zones doesn't work, at least not in sync. Any thoughts on why my setup doesn't work would be appreciated.
  15. I have previously posted asking how to configure JRiver to send stereo to multiple zones. I have now come up with a solution. This is the best I could manage without moving to pro audio type solution. I would still like to implement a master volume for the convolution channels but for now I guess I have to live with this setup. It was a slow progress from 2 speakers to the current 26 speakers setup. It took me 5 years to get the 4 speakers correct and last few months for the rest of the speakers. The convolution works for stereo setup too and it doesn't cost much. p.s. Where is the "Preview" button?
  16. How can I install JRiver MC on Windows 2016 Server (Datacenter) CORE Mode? This WS version can not switch between GUI and CORE mode, so the applications must install in CORE. I tried install JRiver but the process aborted and raised an error message: iexplorer not found. Is there any way to solve the problem?
  17. So I bought a Teac UD-301 yesterday. I followed the instructions and installed the driver before connecting it to the PC via USB. I have my internal sound card set as the default device so no Windows sounds go through the Teac device. I have set the audio output in JRiver to the Teac asio driver. Sometimes it plays songs but sometimes it doesn't and sometimes the Teac doesn't even appear in the list of sound devices and I have to turn it off and on again to get it to show. When it does play, it will work for a little bit but changing song, or skipping the track makes the DAC just cut out. I connected it via the optical port from the optical out on my motherboard and had the same issues, so this isn't a problem relating to the USB input. Another thing that's weird, is that when it does work, I notice the output to be extremely loud, as if it's amplifying the signal. I have it connected via XLR straight to powered monitors and even at quarter volume on the Teac it's much much louder than previous DACs I've used with built in pre-amp. I don't even have the gain set to 0db on my speakers. Saying that, the sound is fantastic. Very detailed and I haven't heard the low end sound so good on these speakers. Any comments would be very much welcome. (oh, and I'm using windows 10).
  18. Apologies up front if there is a more appropriate forum to post this in. It crosses several topics (networked audio, equipment, software). Bottom line up front: I’m looking for an alternative to my current Mac Mini / JRiver - based music server setup that is more stable. I leave the computer on 24/7, with JRiver running, and I expect to be able to playback music using my iPhone running JRemote whenever I want to listen to something. This works more often than it doesn’t, but too often I attempt to play music via JRemote and get nothing, at which point I turn on the TV only to discover the Mac has thrown a dialog box or an error or JRIver has crashed. Once I clear out the dialog box / error window and if necessary relaunch JRiver or reboot, the system works as designed. This happens often enough that I want a solution that is more stable, preferably using the same hardware I already own, but if necessary I’d switch hardware. To be very clear, I’m not looking for new functionality or improved sound quality, just better stability. Setup: Mac Mini (2011) with 8GB RAM running OS X El Capitan and JRiver MC 21. The monitor is my main TV which I use to watch video. Music is stored on a 3TB local external hard drive that is connected to the Mini via Firewire 800. The Mini is connected to a 802.11ac router via ethernet cat 6. It feeds two separate music systems via USB 2.0 (one home theater / stereo, one headphone rig). Additionally, there is a 3rd system that I stream music to over my home network via DNLA. I use an iPhone running JRemote as my primary controller, again via DNLA. Uses: 90% listen to 2ch music stored on the hard drive on one of the three systems I already mentioned (two connected to the Mini via USB, one remote system that streams from JRiver). 9-10% streaming video over the internet (I do the vast majority of my video watching using a Roku rather than the Mini, but I’ll use the Mini to watch sources that aren’t compatible with the Roku). 0-1% Multi-channel video content. On those rare occasions where I watch multi-channel via the Mini, I use XBMC for OS X rather than JRiver. I do this infrequently enough that I don’t mind the process of quitting JRiver, modifying the necessary configurations on the Apple MIDI utility, and launching XBMC, then when I’m done reconfiguring the system for music / 2ch. Any suggestions? Would running XBMC on Linux and using it for music playback offer me the stability I’m looking for? (I could always boot back into OS X when I want to use the computer to stream video over the internet.) Other ideas? I really am hoping to avoid buying a dedicated music server, though that’s probably the solution that would offer the most stability. Thanks, and if anything in my description is unclear, or if there is additional info you need me to provide about my system or how I use it, just let me know.
  19. Hi, I am traveling and suddenly my JRiver apps on MacBook Pro, iPhone and iPad cannot find my music files on my Synology NAS. JRiver connects to the music server, the iMac, and can see the library/albums/songs, but when i choose a track nothing plays and I get the error message: Audio Streaming Error. There was a problem playing the current audio file. : Yet I can connect and play music using Synology's audio station app. Has anyone experienced this? Can this be fixed remotely or do I need to wait until I return home? Thanks Bill
  20. I am setting up a Synology NAS to store music files. It will be accessed by my Mac Mini. Any suggestions on set up? I'll be using itunes and probably Jriver and Roon.
  21. A plea to the community: Would someone out there with access to some lab-grade test gear and a true reference DAC perform a legitimate head-to-head among JPlay and the other music players? I will admit that I am a JPlay believer (please don't hate). And I am bothered that there seems to be no measurable proof of its effectiveness. (And please spare me the speech about how something does not need to be measurable to be significant.) I have read some very thoughtful and clever experiments posted online that ultimately cannot demonstrate a measurable difference between, for instance, JPlay and JRiver. But I am left unconvinced because the test gear itself always seems inadequate. The last one I read was a very well-designed experiment with a write up from a guy who was obviously very smart, but the measurements were captured using a PC sound card with a specified -89dB noise floor on its ADC. Don't get me wrong, I realize this is a pretty tall order. Assuming a difference does actually exist, I would expect capturing that difference would require a system with incredible resolution and repeatability. But I have read online reviews from individual contributors that featured extremely expensive gear from Audio Precision, Rohde & Schwarz... my assumption is they had access to these assets at work (which is awesome). So, would someone with one of these $100k analyzers sitting around the office sneak a reference DAC into their lab and perform a rigorous after-hours experiment just to satisfy the curiosity of the audio community? If your boss catches you, you are welcome to throw "a2x024" under the bus...
  22. JRiver Amazon Echo Integration

    So, there's now a skill for the Amazon Echo called 'House Band' that gives you voice control over JRiver Media Center software. Short demo here: And some more info: Voice integration for JRiver and the Amazon Echo. To enable the skill for your Echo: Amazon Alexa Supports full control (play, pause volume, skip) plus searching via artist, album, track, word string, or a combination of these. "Alexa, play the song blood on the trackS by Bob Dylan" "Alexa, what do I have by Bob Marley?" House Band supports two basic kinds of search: loose and strict. Loose searches are just key word searches. "Alexa, play Fear of Music" will queue up all Albums/Songs/Artists matching the phrase "fear of music." Strict searches are indicated by using words like "album," "songs", "track", "artist." They will constrain the search in the relevant way. "Alexa, play the album Space Oddity" will look for an album matching the search phrase. First, it will look for an exact match. If nothing comes up it will try to match any album with the words "space oddity" in the title. In the case of multiple matches (e.g, "Space Oddity" and "Space Oddity [1995 Remaster]") Alexa will ask you which you'd like to play. You can then select by keyword, e.g., "Play the remaster" will play the remastered version of the album. Create Play doctor playlists: "Alexa, create a playlist based on David Bowie." Play playlists: "Play my Desert Island playlist." "Play the playlist mellow jazz." Zone Support: "Alexa, what are my zones?" or "What zones do I have?" etc "Alexa, what's the current zone?" "Alexa, change zone to living room." Full Disclosure: I wrote the app, and consider it in active development. So any feedback/bug reports/feature requests would be much appreciated!
  23. Hello, Just bought the Chord Mojo and having some problems with playback (DOP) of DSD files. There are intermittent, short stops in playback, not really at fixed intervals. The computer used is pretty powerful (FX6300 six-core, 16gigs memory, DSD library on SSD), so I don't think it's the system. It's running Apricity OS (an Arch based distro). Nothing I tried so far helps. I tried most settings in JRiver, memory playback turned off/on, smaller prebuffering/bigger prebuffering. I also removed the pulseaudio server, but also with no effect. Any thoughts? Regards, Angelo
  24. Ciamara Learning Center We strive to specify and implement robust and reliable audio and home theater systems. To ensure that you continue to enjoy the most out of your Ciamara system, we have assembled a series of tutorials that we hope will be helpful to you. This section is one of the most popular on our site and provides a wealth of information specific to computer audio. Visit our Learning Center here http://ciamara.com/support Also, please let us know if there's anything you'd like us to include in the section or go into greater detail on. Thanks! 1.844.CIAMARA (1.844.242.6272) High End Audio Store NYC - Experience Ciamara
  25. Dear all, I'm lurking around for quite some time and been trying to read tons of literature but I still find all of this quite confusing. Therefore, I became a member of this forum to ask for your help. The setup I was thinking of is as follows: In the living room I would like to install a HiFi stereo system. At the moment I really like the Cambridge Audio CX system (CXN and CXA80) to drive a set of Nubert speakers. Aural Aries sounds fine as well. In the dining room and in the kitchen, possibly also in the bathroom or on the terrace I'm looking for a multiform system. In the home office I use a Macbook Pro with JRiver Mediacenter 20. All my music (FLAC, ripped with dbPoweramp) is stored on a Synology NAS. What I don't understand: Is there a chance that I can combine all of this? Specifically: 1. Can I control all of this via one app? 2. Can all parts of the setup access the same data (do I have to copy the music data to different locations for HiFi and multiroom?). 3. How can I connect the hifi system (e.g. Cambridge CNX) with the multiroom system? 4. Would be hifi system and multi-room system be synchronous (living room and dining room are connected)? 5. Are the CXN or Aries capable of this setup? And what multi-room system would you prefer? (Blue sound? Heco?) 6. I like the JRiver software. So do I need an ID box or CAPS to run a JRiver server (since it doesn't run on the Synology NAS)? Sorry - a lot of questions but since I am willing to spend a couple of bucks I just would like to make it right and I'm afraid nearby there is no store that could answer all of this sufficiently Thank you very much in advance. Best, Martin