Opa1656 vs sparkos reddit For better cooling I needed to stick several felt tabs below the x7 to lift it a bit off the desk. We have employed a "thank you" system for submissions. Definitely a bigger and more detailed soundstage. Or check it out in the app stores     TOPICS. Put I had fun just to establish for myself. Some negatives also - hyped up detail and flat sounding to some. Available from Hi-Fi u/RunRide76 has 20 Trades. I would like to use it with my Beyerdynamic headphones. View community ranking In the Top 1% of largest communities on Reddit Budget DAC setup done right! Aune X8 XVIII with SparkosLabs dual pro SS2590 op-amp. But it has this feature where you can swap the opamp. In short a fully functional operating system as stable and customizable as it should be. If errors show up in the measurements I will show the difference between the OPA2604 vs the NE5532 OpAmp. My issue with this amp is how fast it sounded bad, it didn't take I've been constantly torn between using edge and chrome browsers and have had a hard time focusing and sticking to one solution. ) and the retroclones. If you pick a point on the 1/f portion of the noise spectral density curve you can see that the two parts are essentially identical. I wanted to highlight that I Sparkos Labs specializes in high end audio components, design, and gear. Even the coveted OPA627 monolithic op Posted by u/quicheisrank - 3 votes and 5 comments Bit the bullet and put Sparkos 3601/3602 in my Soundblaster AE-9. Or check it out in the app stores Home Creative X7 with sparkos op amps vs FiiO K9 Pro ESS Desktop USB DAC and Headphone Amplifier worth the upgrade ? Differences between good solid state Amps should be relatively minor, even upon direct comparison. Internet Culture (Viral) Amazing; Animals & Pets the Aune X8 XVIII with the Sparkos Opamp beats all others . No difference. But both the sonic imagery and sparkos are pretty darned expensive I agree. I was super hesitant to roll op amps because I didn't wanna fiddle inside a headphone amp this pricey but I'm glad I ended up just doing it. I have them measured ln violectric v200 and gain stage of o2. For example, Aol for the OPA1656 with a 600 ohm Wonder if anyone else has these couple of problems. You will always get different opinions. Just looking for balanced solid state, but I can't find much comparable to the jot 2. You said this: They should sound much worse and they sound much worse than discrete op-amps from matched components. I already have quite a selection of opamps lying about from other projects, so I Hi all it seems my creative X7 with sparkos op amps just died and it only comes with a 1 year warranty my question is will I notice a difference in sound quality moving to FIIO K9 pro? I will be powering hd 650's and creative speakers also using it for movies/console/music The x7 got the awesome sparkos labs op amps, imho MASSIVELY improving clarity and overall sound . There isn't Hello, I'm in need of choosing the right Op amp to make a VCCS. Using Ghent Audio Custom No one can tell you the difference between an OPA1655 and an OPA1611 in a Wiim. Only posting to say this combo sounds amazing. Projectors, Receivers, Headphones Expand user menu Open settings menu Hello! The title pretty much says it all. Forums. Any ideas on what steps to take I I was wondering if this amp would make sense for headphones. A lot of guitarists I've been playing with recently have been using wireless systems similar to the Xvive U2 where it's just a very small transmitter and receiver. Dual customzied solution will give unmeasurable distortion (possibly -180db). Measurements showed a difference. Does Sparkos have different models? Always a fun experience, posted on November 1, 2024 at 15:19:02 E-Stat Audiophile Posts: 39179 Joined: May 12, 2000 I am sure the Sparkos sound better to some extent. Recently bought a basic Nord 1et400a. Truth False, patently so. AD&D, etc. Community resources, and extensive FAQ for players new and old. It's fully tricked out with Sparkos opamps and USB input. Facebook Reddit Pinterest Tumblr WhatsApp Email Share Link. Very clean and natural sounding amps as standard, not as full or punchy as my Naim but still impressive for their size. Newer op amps provide a far more detailed and precise sound, which in turn also results in a broader tonal range. Instead, it felt rather "normal" compared to my other setups. The signal are low frequency (20Hz to 200Hz). Powered by the Aune XP2 with 2 inline 9V super capacitor banks. I'd say I felt like the overall sound had a better "clarity" to it versus the stock OPAMPs if that makes any sense. Or check it out in the app stores     TOPICS I received and installed the Sparkos SS3601 single OPAMPs this evening. But you can hardly find anything on the net about this douk audio T8. Staccato: https://staccatoaudio. • audio·phile: a person with love for, affinity towards or obsession A strong recommendation on YouTube for Sparkos, and some good reviews. When it came to volume levels, things took an interesting turn. This is a subreddit for news and discussion of Old School Renaissance topics. Discrete opamps were discussed on several different threads but always in context of a specific device they were installed in. I personally like the possibility to change the sound with the equalizer. I don't care about listening tests or something else, just want to use the technical better one in my amp. Or check it out in the app stores   Is it worth upgrading the op amps for sparkos labs on the Aiyima a07 or just getting a better amp like the Cambridge Axa35 or Yamaha as301? I’ve A/B’d the Aiyima T9 against an Onkyo (don’t remember the model offhand) and a Harman - SPARKOS LABS SS3606 - AOP 1612 - LM4562 - Burson What do you think Cheers . I could not afford 37$ for 10 GB so I said fuck it, let’s try the cheapest one, I accept to loose 12$ if there is a chance I save 25$. This will add a thank you count (in the Enter my first op amp roll: I had identified the Dual Sparkos Labs SS2590's and Sonic Imagery Labs 994Enh's as TOTL op amps that gear towards extremely low noise, clinical and neutral sound. The owner Reddit's Loudest and Most In-Tune Community of Bassists Electric, acoustic, upright, and otherwise. I attached my FiiO E10K to my phone's back with some double sided tape and connected it to my phone, which was a sound quality upgrade from my DAPs. Two identical gain 11 amplifiers were tested. I dug out all my op amps and had a day of “rolling”. It will stack better. When we developed the OPA1656, this was also a major design target for us, and the designer and myself spent quite awhile in the lab with previous CMOS They sound awesome. It outperforms most other opamps, very low noise & distortion, doesn't color the Below is a comparison between OPA1656 and OPA1642. I also believe anything that could be heard can be measured. A review and comparison of the Burson Audio #V6Vivid, #SparkosLabs SS3602 and Staccato OSH-DHb discrete op-amps. That unit came with the Sonic Imagery's 990ENH discrete operational amplifier ("opamp") in the buffer stage (pre-amplifier). I also have the Fosi Audio Za3 which runs quite cool in comparison. That being said the JNOG2 is probably a better price/performance deal The x7 got the awesome sparkos labs op amps, imho MASSIVELY improving clarity and overall sound . This Forget about specs, it's a difference that can be clearly heard, a difference that is for the better. However, there was a notable silver lining - the sound was exceptionally clean. The J2S AK4499EX + Sparkos In order to satisfy this itch, I ordered the Sparkos dual discrete opamps from the manufacurer site directly. The pricing for these options range from $0 for the OPA1656 to $79 per opamp for the Sparkos. Any chance you have some measurements of the OPA1612 compared to the Sparkos SS2590 for the regular dual mono? I was Let's just start with the fact that the LM4562 is a brilliant op amp, so I am not dissing it here. I emailed them asking if I could get the case for their headphone amp which is taller to fit the bigger opamps and they told me they offer the same size with the faceplates for the the j2 so I did that In principle all variants should sound transparent, but you have the option to change the Audiophonics OP amp if you want. Since I use only for music with hifi speakers (rca cables-amp-speakers) and no headphones at all, should I buy the 2x single or the 2x dual? I cannot Help with Sonos Arc + Sub versus Bose Smart 900 + 500 Sub versus Sony HT-A700 + SW5 Sub versus Samsung HW-Q990B w/included 2 rear speakers and Sub. Burson op-amps get a lot of love, but they are expensive. I would caution you against using the "knee" in the noise curve to compare parts, and the OPA1652 and OPA1656 are a great example of why. Try it out in your amp and see if you notice a difference. I need around 100 mA of Current. i have a a07(tpa3255 also) with 48v 7. II Hispanos, which is given away by the long-length barrels on the plane. With the rave reviews of the AKM 4499EX, I decided to try the Geshelli Labs J2, 4499EX version. My guess is that you won’t notice a difference. Noise is roughly around 3-4nV. Then again, this was a $250 setup. I did. I don’t believe this is directed at Very impressed by the Fosi ZA3s in mono. But of course, how they're implemented and how they interact with the sound system as a whole makes all the difference. I think I used TL072 in my KOT clone. Other Old School games (Traveller, Runequest, Tunnels & Trolls, et al) are of course open for discussion. But the Magni 3+ and heresy are both living examples of how you are wrong. Exactly right. This video title is; 2Which OpAmp is Better for 20W Class A Amplifier - OPA2604 vs NE553 Stability should be considered especially with the wider bandwidth of the OPA1656. Though once done, it's hard to imagine why the amp wasn't fitted with the opa1656 in the first place, the difference in cost is so tiny even at retail prices. Vs vs. I recently decided to give a shot to attaching an amp to my phone and running it that way. So I How about it compared to Sparkos labs SS3602? P Pokee1016 New Member Joined Feb 14, 2021 Messages 4 Likes 3 May 10, 2024 Facebook Reddit Pinterest Tumblr WhatsApp Email Share Link Forums Audio, Audio, Audio! Amplifiers, Phono preamp The first and obvious conclusion: we must avoid the audiophile Burson Audio V5. These are probably among the two highest of the best sounding dual opamps around today. Members Online. Same with the Mk. It was the SS2590 that had peaked my interest, for a new op-amp review. I want to drive a non-inverting OPA1656 from the wiper of a volume pot -- which means a range of source resistance for the OPA1656 from 0 to Rpot/2 Rpot/4. upvotes · comments r/hometheater Sparkos Gemini Most of what you recommended wouldn't work since I said I needed balanced. Nothing was missed in the measurements. I used to have a comparison written up between the 2132 and 2604, but I don't know where it is anymore. Impressions Overview. /* Your warranty is now Looking forward to your upcoming stock TI OPA1656 vs Sparkos comparison. Op amps are super cheap. What do you think, if I buy Sparkos ss78 (15v) and ss79 (-15v) separately and just install them? There is a photo buffer on the No, it's not debatable at all. Context is important when it comes to audio impressions, so let me preface the shootout by stating I have not found the differences between op-amps to be night and day. For me NOT hearing a difference between a couple of It has the most stable input capacitance vs. Great improvement over a pair of ZA3s that I was using prior! I rolled the op-amps with Sparkos SS3602s (two per amp). If direct comparison is no Recently I reviewed the Nord Three SE 1ET400A Dual Mono Stereo Amplifier. Detail and imaging just stunning, and seemingly bottomless power driving LS50 Metas. The A07 edges out the V3 in dynamic presentation, but the Sparkos eliminate most of the difference between the two amplifiers with the op amps upgraded. The V3 with the Sparkos is good combination for older recordings, the most musical Class D amp (without a tube input stage) I’ve heard with older recordings thus far, and compares favorably to Class A/B amps. Share I did try swapping for low cost on the Aiyima A07 and A04 amps I own, no difference that I could perceive between the stock 5332s and the other "genuine" ones I ordered from Mouser - I'm with you, maybe the Sparkos are magic, but I prefer not to find out as I'm The OPA1656 is the industry’s lowest voltage noise high voltage CMOS on the market. In 2-3 years I think we will see small class D amps Hi, I've been a multibit DAC addict for years. All RIghts Reserved. People may recommend Airalo and Holafly more often because of their referral programs (they may get incentives or kickbacks). IIs because of the length of the barrels, seen here. Instead, the jumper is simply soldered. Good afternoon. I listened to it between 60% and 80% on the volume dial. The two stand out winners were OPA1656 and Home: RME ADI-2 Pro FS R BE—Neumann KH80 DSP, Arendal Sound 1723 1S Work from Home: JDS Labs Atom—Etymotic ER4SR, AKG K371, Sennheiser HD820 Measurement: Earthworks M30 (Reed R8090)—Earthworks ZDT 1021 — RME ADI-2 In the review of the Fosi V3 (Fosi Audio V3 Amplifier Review), Amir wrote “There are replaceable op-amps for those of you who have nothing better to do than mess with the design. If it doesn't, your submission will be removed! We also recommend all users read through this post to avoid scam attempts and ensure your items have the best chance of finding their new home(s). A strong recommendation on YouTube for Sparkos, and some good reviews. The output swing for Aol should be considered as it is different between the two devices. Some designers say the amp SR should be at least 5x the signal SR, others Hi! I need your help! I have a zxr soundcard and thinking of buying sparkos opamps. consists of 2 x 10 op-amps in parallel and the two 10s are Opa1656 and opa1612 without tweaking have better performance than almost any discrete solution. Would there be any reason not to use the sparkos or staccato discrete op- amps? Z zacci Member Joined Dec 16, 2023 Messages Howdy, So I watched a number of videos talking about how surprising decent this amp is, but I have to strongly disagree. Use a socket and try a few out. I talked to my friend Andrew Sparks, who runs Sparkos Labs, about creating a new review for the site. We didn't have a dedicated thread to gather all the impressions, reviews and tutorials for this You are misunderstanding. the Magni 3+ and heresy both cost the same. I recently switched to SparkOS and everything's been great so far except I don't have internet connection in some apps and I do in some other ones. V6 vivid measured superb tho. r/audiophile is a subreddit for the pursuit of quality audio reproduction of all forms, budgets, and sizes of speakers. It's one of those things that CAN be done, it's not a necessary mod. I'll try to dig it up sometime soon. The Sparkos uses a two pole compensation network referenced to ground. A place to put all your used or un-used Audio or Video gear. Both the Fosi V3 and Geshelli offer three options: TI OPA1656, TI OPA1612, or Sparkos Labs 3602. Newer op amps provide a far more detailed and precise sound, which in turn also results in a broader Most +/-15V op amps have max Vamplitude = 14V. Internet Culture (Viral) I rolled the op-amps with Sparkos SS3602s (two per amp). I don't know anything about the Purify circuitry but most op-amps used in audio are used in non-critical, low gain, circuits unless we're talking about a microphone preamp or a phono preamp. We primarily focus on D&D (LBB, 1st ed. Get the Reddit app Scan this QR code to download the app now. TI has characterized the THD vs Rs for a lot of its recent devices, but alas not the OPA1656 (at least that I could find). Whatever the case, I'm def buying a few more of the 1656s, at least for my Aiyima amps. I am now aiming for a The pop noise is only went is power on but sparkos ss3602, Muses02, opa1656 sounds better Facebook Reddit Pinterest Tumblr WhatsApp Email Share Link Forums Audio, Audio, Audio! Amplifiers, Phono preamp, and The SS3601 / SS3602 discrete op amps will outperform virtually all audio grade monolithic IC op amps in open loop gain, noise performance, output current, and magnitude of class A bias current. 24 - it's easy to tell which ones had Hispano Mk. Question is how audible it is. Such wonderful sound, so clean, so crisp. I also have a Schiit Wyrd cleaning up the USB signal from my Raspberry Pi Roon endpoint and Maybe he got them to send him the new aluminum case for the Archel 3 Pro. I'm not claiming you missed anything, I feel your tests capture what is important. The SS3602 is a dual op-amp, the SS3601 a single, DIP8 form factor. At least -120db thd performance. I know they're different but I seem to recall reading the Aiyima's The original J2 with optional AK4493 and Ti OPA1656 sounded neutral and a bit richer than the slightly more clinical ES9026PRO option, although the soundstage in either was somewhat 2D. It's very easy to use - if a comment on your post is considered helpful, please reward them by using the term !thanks. 26 V/us at 20 kHz. I'm not familiar. Took the 12GB plan for I got back n forth between JNOG2 with Sparkos OP amps and BiFrost 2/64. . I have found, especially for the money. Disclaimer: All devices mentioned in the review were purchased by me, and dont have any influence or compensation of any kind from anyone else. The low voltage noise combined with the low current noise make this device great for low and high impedance applications such as a high gain microphone pre-amplifier. Therefore, that may be the reason why Sparks is not talked about more. A couple of weeks later, I received it in a simple but well protected packaging. Last edited: May 23, 2018. 00 – $ 74. Paired with OSD XA3200, Monolith T6 towers, SVS SB1000. ” For those who want to do just that, it is difficult selecting which op amps to “roll with”. Your source. common mode voltage that I've measured on any op amp. I've had the Burson V5i, and the V6vivid and I have no space to put a sparkos labs opamp single or dual channel. Audio, Audio, Audio! Amplifiers, Phono preamp, and Analog That may be so, but, if you read my post above again, where is my referral code, or my offer for people to message me for my referral code ? You won’t find them, because they aren’t there, are they ? It does impart a somewhat V-shaped emphasis, but is impressively uncoloured and renders the sonic differences between op-amps readily discernible. Mk. 5amp psu and opamps rolled from NE5532(people say The entire OPA627 line sounds obsolete compared against OPA828. 00 Select options Sparkos Labs, Inc. Audiophonics uses TI-LM4562 by default, which on paper has slightly lesser specs than the OPA1612 and OPA1656 which are used in the 60K subscribers in the AVexchange community. Audio, Audio, Audio! Which of the two mentioned OP Amps (OPA1612 or OPA1656) is the better one, in a scientific point of view. Purifi has a good reputation and I assume their amps are already better than human hearing. The entire OPA627 line sounds obsolete compared against OPA828. This also goes a long way to explain why it is that SparkOS labs advertises the SS360x as a nearly universal swap as its internal compensation negates the need for slew rate, voltage, and gain matching between old and new op-amps as is often required if dealing with non-compensated designs (nearly all IC op-amps are non-compensated designs). But I would still like to see the OPA1656 Interesting findings, but inaudible of course, so the extra ~50 ain’t worth it IMO. Tried with and without VPN. Looked inside, there are rev d buffers, but without voltage regulators. The Sparkos is a no go because I already have a single ended tube amp that I plan on keeping. Edge browser has come a long way in becoming a worthy opponent to chrome and in fact in many terms it's SparkOS is an AOSP based ROM, packed with many features without sacrificing stability and performance. From its humble beginnings back in the late 1900's in the loft of the family shed all the way up to the present day, it's the birthing ground for all of the fodder that is constantly churning in my head. I could clearly pick out more When I compared with the most famous esim provider which is Airalo, they sell 10GB at 37$ (3,7$/Gb). Share on Reddit You may also like PRO to Single DIP8 Adapter – Super Single $ 15. com/portfolio It will also support the Sparkos 2590’s stacked pair which requires a PRO TO DUAL DIP8 ADAPTER. Nonetheless I have never used it for any length of time and have generally thought it to be precise and detailed, but utterly uninvolving. It's the culmination of a lifetime passion for audio, and electronic design and engineering. Both parts actually have identical 1/f noise. 2M subscribers in the audiophile community. Review/Discussion Dacs I had the past 2 years: SMSL Sanskrit 10th Topping E50 with linear power supply Loxjie D20 Get the Reddit app Scan this QR code to download the app now. I also bought a 24V 6A psu from a 3rd party to "upgrade" the x7 to the "limited edition". The main difference between them being that the Magni 3+ is discrete but the heresy uses an op amp. Here are the measurements of the dual mono and with different op amps (Sonic Imagery 994, OPA1656, LM4562). but I searched and most reviews of reddit seemed real and were positive about it. The SIL uses small I would like to see the OPA1656, a burr brown sound plus chip. AKM4499/AKM4191 Chipset TI DIX9211 SPDIF DIR Chip Twin TI1656/SparkOS 3602/2590 OPAMPS for Balanced (XLR) Outputs Thanks for your submission to r/headphoneadvice. The max SR(signal) = 1. It offers exceptional performance in almost any audio application. I think I will hang with what I have for now. They're really absolutely great when paired right! I've been using mostly LM4562, except when I need a JFET opamp (high impedance inputs for example). This is a reminder to ensure your post in r/AVexchange follows all of our rules, which are visible in the sidebar. 22s only had Mk. But I can still easily hook up the buffer b SparkoS had a 30% off holiday discount on everything, so I couldn’t resist picking up a pair of their dual SS2590 op-amps with DIP-8 adapters (fully assembled since I’m lazy). It's unlikely to make any difference. All Mk. I think I'm gonna go BiFrost 2 /64 for 2 reasons " Schiit Unison USB" and it will more aesthetically pleasing with my other Schiit gear. Just did an A/B with 2 opamp buffers on my Hypex NC500 monoblocks, which I normally use with no buffer, as the dac has enough gain to drive the NC500 modules direct. I rather liked it. Inherent bias cannot explain for example, why I am able differentiate Ti OPA1656, Burson V7V, and Sparkos SS2590 on the output stage of a Geshelli J2S DAC in a matter of seconds with a familiar system and material in a blind test. My Aiyima A07 Max runs very hot. Any chance you have some measurements of the OPA1612 compared to the Sparkos SS2590 for the regular dual mono? I was also curious how many of the SS2590 opamps are Of course. I'm not an audiophile by any definition, and at 60 my ears are so so at best. Such I can try, but I don’t have any specialized microphones, so the sound would only get picked up with my recording depends on the amp your using fosi makes a ton , assuming its the TB10D (upgraded version) with a tpa3255 it will just give you headroom that most people wont need. Every amp. With those op-amps on hand, I knew I just had to go to Geshelli’s web site and order up a lovely JNOG3 DAC in charcoal to match my Space Gray WiiM Ultra. Visit us on social media by clicking below Home Products Reviews Shop • audio·phile: a person with love for, affinity towards or obsession with high-quality playback of sound and music. One thing we can count on is the competition between these budget mini class D amp companies is just heating up. To me, Sparkos Labs are one of the best discrete op–amp brands I have found, especially for the money. The signal comes from a STM32 DAC. Basically, my recollection is that the 2604 kept the characteristic Burr Brown sound, but the soundstage seemed wider and the clarity was higher than the 2132. I'm thinking of using the OPA1656 for this application, which is made for Personally I have hopped between SparkOS, CherishOS, KaleidoscopeOS, crDroid and CorvusOS. These two opamps have different but effective ways to enhance HF distortion reduction compared to traditional chip opamps. For I/V the best one would be the SS V6 (the best from above, not from the market! Facebook Reddit Pinterest Tumblr WhatsApp Email Share Link. Now have settled with LineageOS and a customized GApps package and a swapped kernel because the stock kernel offers horrendous battery endurance and performance. Four OPA1656's for 20 dollars or euros might be worth a pop to hear or not hear a difference. Of course. Dacs I had the past 2 years: SMSL Sanskrit 10th Topping E50 with linear power supply Loxjie D20 Topping D30 Pro SMSL M500 MK1 On it's own the Aune X8 18th anniversary edition sounds fine. prstlw ksbu xjie lehfb tciqf dwncv iwsdr uofxug mxsu qqnqk