![bitperfect not repeting songs bitperfect not repeting songs](https://www.sheknows.com/wp-content/uploads/2018/08/oxl4rgvnf4hxljf89o42.jpeg)
BITPERFECT NOT REPETING SONGS PC
Single PC: Dell Inspiron 15R SE laptop, Intel Core i7-3612QM, 2.1 GHz, 1Tb 5400 rpm SATA HDD, 16Gb DDR3L 1600 MHz RAMĬontrol and Audio-PCs: Asus Mini PC PN60, Intel Core i5 8250U 1.6 GHz, 250Gb Kingston A2000 M2 NVMe SSD and 8Gb DDR4 2400 MHz RAM.
![bitperfect not repeting songs bitperfect not repeting songs](https://i.redd.it/wbf7mfy43xo01.jpg)
BITPERFECT NOT REPETING SONGS PROFESSIONAL
Since in DirectSDM the volume is fixed, I suppose at 0dB, where as through modulators (DirectSDM unticked), due to my HQP settings the volume goes to -3dB.Control Point: Samsung Galaxy Tab S6 Lite, 128Gb storage, 4Gb RAM, Bubble UPnP 3.6.8.2, or Dell Inspilaptop (Windows 10 Professional Ver 21H2 (build 19044.1826)), Intel Core i7-11390H, 3.4 GHz, 512Gb KIOXIA M2 PCIe NVMe (RAID) SSD, 16Gb DDR4 3200 MHz RAM, Upplay 1.4.10 Of course ! Et voila, now this explains the “lost bass” effect even better. With this new treasure finding it seems to my hearing and therefore brains (or rather what is left of it) that IIR + wide + ASDM5EC 256 sounds better (that is to say, fullier, richier and somewhat “cleaner”) then IIR + wide + ASDM7ECv2 128, this is especially noticable with SDM64 source material, less so for PCM.īut secondly, after switching back and forth between DirectSDM and ASDM5EC/256 or ASDM7ECv2/128 modulators’ options, I started to notice a volume difference. Thus I found out, to my hughe surprise, that I can upsample SDM64 to 256 with ASDM5EC (v1) with no staggering (aaalmost **) ! I wonder if this comes with optimisations in your latest embedded release !? Following your preference example I switched to IIR integratior, but also decided to experiment if there’s anything worthy 256x that my system can do. My passively cooled NUC source, based on i7-8665U, could not perfom 7EC modulators 256x without staggering. Hi wow ! many thanks for taking your time to reply !įirstly, I learned something today - I have totally missed that filters do not apply to DSD sources! Uff… a bit long description, sorry, but repeating the question again:Īny experience / recommendation on top SDM to SDM upscaling ? Any thoughts on above? It’s quite interesting that I do not strongly notice the weakening of bass with PCM conversion to SDM in the combination of filters I’m using. But in upscaling to DSD128 (ok, similar result 256 and 512) quite noticeable part of low range is lost. In bit perfect DirectSDM HoloAudio May + HQP are delivering the rich bass.
![bitperfect not repeting songs bitperfect not repeting songs](https://i.ebayimg.com/images/g/UgIAAOSw54Nd0BFj/s-l300.jpg)
One obvious feature however is that IIR3 takes very long time to start playing.Īfter this « DM » experiment I went to some reference testing records for acoustic systems setup, the one I like the most in SACD format is « Are You Authentic » from Stockfisch Records (SFR 357.9011.2)Īgain two of « low bass » compositions (3. Playing with integrators i think makes changes to sound, but not getting to the same mellow richness of the bass as with DirectSDM. I took a note that I had « FIR » integrator in set-up. The bass reproduction was very obviously much weaker ! And the one that triggered our questions was DSD64 via the same poly-sinc-shrt-mp DSD128x.Somewhat closer to this was Qobuz 44.1/16 version via (poly-sinc-shrt-mp DSD128x).Best sound (bass and body) with « my » SACD turned out to be via DirectSDM, that is no upsampling (take it as reference).The recording in question comes from my SACD (catalogue: Mute - DMCD9) To be very specific - the best example was composition «In Your Room» from «Songs of Faith and Devotion», this one is very representative starting at a very low register. This weekend (after a very long time actually) we listened to good old «Depeche Mode» DSD64 format (SACD rip) The sound came with quite a bit of surprise as being unexpectedly flat (ok this is subjective) and lacking bass (but this is very objective, no need for blind testing!) I can go up to DSD 512 with some lighter modulators and « -2 » filters (call it testing), but I tend to keep all constantly with ASDM7ECv2 DSD128x Source (fanless i7) is connected directly to the DAC (HoloAudio MAY). In my default settings all is converted to SDM. What is your experience on best combinations for SDM to SDM upscaling?Ī little bit of background. Hello Everyone! Here comes a question to a common pool of knowledge.