Amplifier channel separation reddit. Let's talk about power vs money.

Amplifier channel separation reddit My only other amp with separate input channels is a Supro with a vibrato an normal channel. We focus on education, discussion, and sharing of entry and mid level separate & multi component audio A pre-amplifier probably would, but I'd FIRST figure out if the antenna is still getting 58 channels before I'd buy anything. The pre pro sends the other channels to separate multi channel amps. I'll have a 16-channel DAC (Lynx Aurora) and sharing of entry and mid level separate & multi component audio systems. 4 AVR that actually has 15 discrete amp channels. A separate amp can deliver significantly more power. They're absolute tanks, very reasonably priced, and fantastic performance. But generally this is the capable configurations. I am in the market for a multi-zone/multi-channel amplifier in combination with a Sonos Connect to play a single audio source through all the speakers initially, but want the option to play different sources in different rooms in the future. I recently went from a dedicated 2 channel tube amp to a separate amp and pre amp (also tubed, same speakers). You'll want to set R->R to 0. A L is connected directly to B L. I am very much a "bang for your buck" guy. 4 setup using a Denon X3800. Looking for some opinions on quality 5 channel amplifiers, preferably 200 watts per channel and above. Good software and solid levels of DAC/preamp depending on which model you buy. I'm well aware of the argument that properly designed amps should theoretically all sound the same when driven within their limitations. ? If it changes anything, I'm looking at Deaf Bonce MW-80 mids and Hannibal TH-25G Tweeters. Literally the first thing I said is that the headphones jacks are different than the separate L and R channel In/Out from a DAC to an Amp. de. Yes, I’ve measured it). 70 dB is actually pretty sub-standard from the standpoint of a balanced speaker amp but it’s totally fine for headphones. But unless you are thinking of spending more than $1k per, going with the separate preamplifier and power amplifier route is a bit of a non-starter. We see the common ground between both channels . 16 separate amplifier channels. I have a Marantz 6011 which has 9 You want a multi-channel amplifier where all your raspberries connect to. Building a 2. In bridged mode, you use two amplifier channels together on one speaker, and one channel makes the voltage low on one wire while the other channel makes it high on the opposite wire. 015% Damping factor: 50 Input sensitivity: 2. 2 channels of 1 chip are put in parallel, to be able to supply more current and can easily handle 4R, and will even work with a 2R load. The only bad audio Power output: 50 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0. Reddit's original DIY Audio subreddit to discuss speaker and amplifier 95dB peak (-10dB volume setting) from relatively inefficient 86dB sensitivity speakers can be handled VERY easily by any cheap surround amplifier rated at 100+ Watts into 8 Ohms and one channel. Then maybe, maybe 1. You do all the other stuff necessary to keep grounds separate. This basically gives you double the power. Hi all, I have two floor speakers (Dynaudio Audience 8, 4 Ohms, old) and a Yamaha a-201 amp. Each amp circuit has a gain setting that is determined by a resistance. 1. This is my first post. And having a sub takes a LOT of the work off of the speakers/amp. Certain AVRs have preamp out for the channels they process or will only amplify some of the channels requiring additional amplification. Determines whether the rear panel EXP 2/EXT AMP jack acts as an additional expression pedal input (EXP 2) or as a dual amp control output for switching channels on external guitar amplifiers (EXT AMP). A modern channel switching amp doesn't allow two simultaneous channels AFAIK. The amp/avr down mixes the audio source for setups with less than the required number of speakers. You’re usually looking at doing separates if you are trying to do a 9. The X3800 is a preamp for 11 channels, but can only power 9, so I need a separate amp to power 2 speakers. For proper A+B it needs to have four power transistors, one for each output channel. Anything higher is always OK. This also has the benefit of taking work off your AVR, reducing thermal load and extending its At 3. Great little system, love the simplicity and cost of the NAD gear. Skip Skar and spend a tad more $ and go with a decent A/B amp for speakers (Rockford Fosgate) just to name one. Reply reply Reddit's Loudest and Most In-Tune Community of Bassists Electric, acoustic, upright, and otherwise. , and the hostile behavior of reddit's Get the Reddit app It also matters how the amp is feeding eac channel (are both channels fed by one power source, or is it two discrete power sources?). g. Separate 2 channel amp for front mains, and a 4 channel for the Atmos speakers. How do i bypass the speaker amp for my door speakers. Recently purchased an Onkyo A-905TX amplifier from Japan, and it sounds great. 5mV (MM), 150mV (line) Signal to noise ratio: 88dB (MM), 103dB (line) Channel separation: 55dB (MM), 52dB (line) Output: 150mV (line) Speaker load impedance: 6Ω (minimum Get the Reddit app Scan this QR code to download the app now. I use REL subs connected high levels from this amp. One thing I've noticed --- when the volume is very low, the right channel is quieter than the left - to the point that you can't tell the right channel is working (but if you I'm a big fan of Emotiva's power amps. My band has a Behringer NX3000 3000W 2-channel Power Amplifier, a Peavey PV-14 mixer, a pair of unpowered Kustom 1x10 (8ohm, 75w RMS 150w peak) monitors, and a pair of larger stage speakers (not sure of specifics on them, I think they're 3x10 or 4x10 vertical, I could be wrong, but I can update Every amplifier (receiver or integrated amp) has rated capacity for the end user to choose what best for them. We focus on education, discussion, and sharing of entry and mid level separate & multi component audio systems. Enabling that setting was the step that worked. Thanks a ton, u/squidbrand - will definitely listen to that advice. So I was thinking about buying a decent amplifier. If you have only one channel being driven by the internal amps you will get slightly more wattage than even the stereo rating on the 3700. faintly occurs in the L speaker. 2. r/PCSound is continuing to support the resistance against Reddit’s API changes and will be read-only until A passive component set and amp would be good and then use a separate sub amp. Looking for a 5 channel amplifier to drive my height & rear channels on my new home theater build. Unbeknownst to me when I purchased it, it doesn't power 11 channels despite being capable of 7. Just wanted to check if I'm explaining everything correctly. i eventually upgraded to older, separate NAD components (pre Right now I am using a cheap subwoofer and Denon DRA-325R stereo amp. burmester. using 1 mono amp per channel) necessarily equate to Was hoping someone could set me straight on a measurement characteristic that has always bugged me: channel separation. Can you you achieve stereo/channel separation in a 100% ceiling mount speaker system? It’s r/Zwift! This subreddit is unofficial and I'm having an issue with channel separation with a few of my games. DWDM filters often specify their performance for the 'neighbouring channel', and all other channels, with neigbouring channel being slightly worse in terms of e. 12 votes, 25 comments. coming from the R speaker, and conversely the R ch. Meier-audio make some headphone amplifiers with a built in crossfeed circuitry available via a hardware You get separate 5 amplifiers. Now if you are thinking of separate stereo preamplifiers and power amplifiers versus integrated amplifiers, then that’s a different proposition. Good a simple three channel amp or 5 and use the AVR for the rear and Atmos channels. I am new to this sub, so I apologize for any ignorance. Here's a link with a few photos of the setup - LINK Wires - all ceiling speakers are connected and come out as two separate channels with L and R wires. 1 setup for 60/40 music/TV and trying to decide between an amplifier and an AV receiver. There are 2 chips on the PCB, both chips have 2 amplifier channels. x. NOTE: Windows Enhancements are disabled Cans: Sennheiser HD439 Audiotechnica ATH-AD700x HIFIMAN HE4XX Monoprice M300 IEM Planar (with FiiO RC-BT HiFi Wireless Bluetooth Lightweight Headphone/Earphone Replacement MMCX Cable) Amps & Dacs: Onbaord - Realtek ALC1220 Connect two speakers in two separate channels on amp. The more channels they have in an amp the hotter they get and shorter life span of the amp. It is super nice. Never heard of 20, but then again I'm not in the industry side of things, just research. Ideally, for an HT, you should have an HT processor and a multi channel amp. 8, and R->L to 0. Thank you! Edit: Some What would be the ideal channel separation figure (dB) for a DAC or amp to be considered high fidelity? In terms of amplifiers, does having a monoblock setup (i. 2. This is an older preamp without theatre bypass. Now, using passive attenuators: R1 is 10Kohm and R2 is 1Kohm with each of the two attenuators. Then find a really decent amp that can power your speakers well. I know i could run all 6 door speakers on a 4 channel amp but how do I bypass the factory system. Once upon a time bands could afford 1 amp and they were designed to share. So you can send the signal to another Depends on the receiver. Those amps are also highly rated Class D, and affordable, but I don't remember any 3 Driving all 7 channels, you're likely seeing 50W per channel or less. 1 channel integrated amplifier in favor of an AVR for a couple reasons. View community ranking In the Top 1% of largest communities on Reddit. Some have 9 channels of amplification and 9 channels of processing, others have 9 amps/11 channels, and some have 11/11. 5s. I personal went with a Anthem avm70. There are many very good ones in that range. 5. ). Is the reason you have all those splitters is because you can't homerun your coaxial cable to a single point where you can use a single distribution amplifier? r/StereoAdvice is a subreddit for those shopping for 2 channel home HiFi equipment like speakers, amplifiers, and related electronics. 5 or 1ohm stable on the subwoofer(s) channel(s). Always better to have multiple amps. I get it for the clarity and the bass management. Buy an Eversolo A6 or A8 depending on your budget. On Speakon output 1, pins 1+ and 1- carry channel 1, and pins 2+ and 2- carry channel two. There may be others different. Those two parameters generally indicate a good circuitry. 1 and not really interested in the video features of an AV receiver. isolation. Can you get a powerful amplifier, let's say 120 watts per channel for less than $500? Can you get I'm looking for opinions from people who have actual experience going from using a receiver's internal amplification to a separate amp. Obviously this is most evident when you are pushing the amp. It's not a difference you will hear. Wire the speakers to channels 1&2 at 2 ohms and wire the tweeters to channels 3&4; or 2) Wire each speaker to it's own channel and then add the tweeters to two of the channels with a crossover; Which would you choose, what are the pros and cons, etc. r/StereoAdvice is a subreddit for those shopping for 2 channel home HiFi equipment like speakers, amplifiers, and related electronics. ) I love the idea of the new slim Marantz. The only bad But if given the option, a 2 or 4 channel and a separate mono amp is almost always the best option, and surprisingly can be had for cheaper most of the time as well. Denon DRA-800H. 0 setups on PCM amps and AVRs. I recently moved into a new house that has built in speakers in 6 rooms. For example, some 13 channel-capable receivers only include 11 or 9 channels of amplification and require an external amp for Atmos. Let's talk about power vs money. Or check it out in the app stores   400x4 seven-channel amplifier and added a 400x4 for my ceiling channels. Ex. 05% THD) is $999. Members Online Multi-purpose living room stereo Just wanted to give my $. LP having 25dB is irrelevant and an ancient low bar all decent pre/main amplifiers exceeded for many decades. You plug each into its own separate Honda portable generator. So for BiDi setups, it may make sense to skip one channel. The small Class-D amps are fine for undemanding 2-channel listening with power-efficient speakers in small spaces, but they have their shortcomings. I picked up both in a local Goodwill and they worked well enough, but now I want to connect the L12 sub, and my current amplifier doesn't have a pre out, and the sub doesn't have line inputs. There’s 4 discrete sub channels too so you can do a proper 4 sub setup versus using rca splitters for the 2 sub channels on most avrs Step 3: Click on the green plus button to add a new layer thingy. 1 without more info on what speakers you have and your listening distance I seriously doubt you need an outboard amp for your speaker(s). You'd have to have something that would also switch amp channels. Archived post. I typically would see the spec quoted as "crosstalk", not channel separation, but it just depends on which direction you look at it. It comes down to your speakers, speaker sensitivity, your listening space, and how loud and how much headroom you need. . 4, and the manual says to get to that speaker count for Dolby Atmos that you need to power the Surround Right and Left channels with a separate amp. Consider a PrimaLuna amp but there are many brilliant amps. Still feel ripped off using only 5 surround instead of 7. Or check it out in the app stores Integrated for rears, front presence. Pre-amps, DACS, and amps all have a channel separation amount (the higher the better, which is one reason monoblock amps are used in high end systems, an infinite channel separation on the amplifier side, so it’s only dependent on the preamp/DAC). While technically true, the typical channel separation (aka "crosstalk") exhibited in modern day stereo and multichannel amps, even inexpensive ones like AVRs, is usually more than enough in my experience, so this claimed advantage in using two monoblocks is actually Get the Reddit app Scan this QR code to download the app now. 2-channel amp with HDMI and Bluetooth. Fosi Amplifier (2 channel) Speakers - Desktop We focus on education, discussion, and sharing of entry and mid level separate & multi component audio systems. Get the Reddit app Scan this QR code to download the app now Any tips on which used ones on ebay would be good for the money? The cheaper emotiva 5 channel amp is on my list. You'll need a separate amp for your passive sub, so best get an amp with Pre Out port. Integrated amplifier contains both the preamplifier and power amplifier in one box. Again, the Fosi V3 is an 2 x 89W (into 8Ω) power amplifier (with volume controller), if you buy the 48V power source/wall-wart. This could be a compromise for a surround sound yet still able to enjoy good music on occasion yeah? Reddit's original DIY Audio subreddit to discuss speaker and amplifier projects of all types, share plans and schematics, and link to interesting projects i found these 2 ics and im intrested in making a headphone amplifier by paralleling both of the amps in a chip into one and using one chip per channel. Their XPA-5 (5-channels @200wpc, with 0. So long as amps are operating within their limits (and that includes “invisible” limits, like current output), well-designed amplifiers will sound the same. On the other hand the 7 channel amp will drive 2 channels just as well as the 2 channel amps with the added benefit that it can also power 7 channels for the same price. And you chain the amps' outputs together in series (red on one to black on the next), and connect the whole shebang to one speaker. Crosstalk is important in 2-channel speaker audio, but much less relevant for headphones. I don’t like the idea of all my grear being in one piece of hardware because then a failure to say a channel, will kill your whole system. Outlaw 5000/5000x seems to be the obvious pick, because I don't especially care about having ultra fidelity from these channels and it has more than enough power. Get the Reddit app Scan this QR code to download the app now and sharing of entry and mid level separate & multi component audio systems. 1/5. Based on my research, some amplifiers have channel imbalance issues at low gain, which unfortunately seems to be the case with mine as one speaker is slightly louder than the other when the volume knob is at 8 o'clock. Practically speaking, no, it is not possible to combine two separate amplifiers' outputs together. Or check it out in the app stores Generally there is a lower noise floor and better channel separation. Bridge mode on the amps means the channels that are already part of the same amplifier can be safely combined to provide higher output, but it doesn't not imply any capability of being able to connect separate amps together. New comments cannot be posted and votes cannot be cast. im intrested in what topology i should use. That amp is going to have much better parts and specs. So, I'm wondering if the idea of how this would work in my head is correct. if the power supply can handle 600 Watts, you can comfortably drive 5 channels at 95 dB level for an extended amount of time. The only bad audio system, is the one you don't I have made sure that the audio file is completely silent in one channel and then in the other (I made it myself, the waveforms and the audio meter confirms the silence), and also all sound effects are disabled, I even tested two different audio outputs, one is the Realtek of the motherboard, and the second is the HDMI connected to my monitor As a result of that, my speakers reach very high volume levels even with the knob at just the 8 o'clock position. (Came from the Marantz 7013) Get the Reddit app Scan this QR code to download the app now. using 1 mono amp per channel) necessarily equate to an infinitely superior channel separation performance versus a stereo amp? The relevance of having good channel separation is only stereo imaging right? Or does good channel separation have other benefits? Am I asking the right questions? I had awful GPU coil whine coming through my Topping Dx7 Pro but once I got separate units and connected them via balanced cables all the whine was completely gone. 1 receivers will do more channels than amps AFAIK. Hey folks, I have a Technics amplifier SE-A900S which distorts sound in the right channel at higher volumes only. AVR receivers used the old "music watts" two channels, all channels, etc, etc loose numbers. I am trying to solve an issue I encountered getting a 7. Or check it out in the app stores   and sharing of entry and mid level separate & multi component audio systems. Whether it's the latest and greatest Crestron touchpanel or a new Grommes Precision Amplifier, we want to know about it. D-Sonics can certainly do a 3 channel custom amp if that is what you want. Members Online No, an amp will not add more channels. What those speakers are actually doing is showing the differences in audibility between the over-current protection (or lack thereof) between different amps. Before I went with the 4-channel D-Sonic, I was using 2 Crown XLS1002s for my Atmos speakers. 9 Pre/Pro, and have zero complaints. I'm currently running the discontinued Emotiva LPA-1 (5-channels @125wpc, and 2-channels @50wpc) off my Integra DHC 9. Some amps listed as "1000w" will be 1000w per channel some will be 1000w total In each case, each channel is its own separate amplifier circuit. anyone have experiences with that? We focus on education, discussion, and sharing of entry and mid level separate & multi component audio systems. I have wires run & speakers for the last 2 speakers to get me to 7. 2 channel preamp to the same 2 channel amp with RCA to LR speakers. Stereo receivers, and ALL amps, are rated honestly, with 1/3rd power preconditioning into all channels, x watts / y distortion / +/a z db deviation from 20-20Khz, 1 watt. A 500w amplifier will only get you 3dB more (clean) volume per channel than a 250w / ch amp, and that's 3dB more than 125wpc. I thought eARC in a 2 channel amp with Dolby decoding would improve movie sound like with an AVR. Older amps that were designed as all in one solutions, like one that has Gtr/Mic or Gtr/Bass inputs would also work. Some people like to use a separate amp just for the front stereo pair; others like to drive 3 or 5 channels via a separate amp. (i. Usually 3 separate amps are best (one of them being a 4 channel amp) Both have pros and cons. Or check it out in the app stores powered by a DAC/power amplifier setup. It can power more channels, but your receiver needs to be able to process and send the audio signal to the amp. 1 setup in my living room, but have a HT setup in my basement that does double duty for music as well. 4 system set up with an Onkyo RZ50 receiver. No 7. Is there a channel separation bleeding between left and right channel using those attenuators and if there is, how big is the problem ? If you don't want to dive into a rabbit hole, just buy something that satisfies your power needs with the highest SNR and channel separation (NOT IN SO-CALLED BALANCED MODE!) under your budget. 02 since there are a lot of posts here looking for separate amp recommendations, and there's not a ton of info out there on this one. So if you plug the one 4-conducter speakon cable into output 1, you are effectively carrying both amp channel outputs on one cable. Realize, a stereo amp is just a 2-channel amplifier with separate components for each channel. For a 2-channel amp with 100 watts per channel, total wattage is 200 watts. Only 7 channels and all preouts. Do i need something like a lc7i or a jl fix 86 ? It depends on how the amplifier is marketed. Do the same for the L channel. Reddit's Loudest and Most In-Tune Community of Bassists Electric, acoustic, upright, and otherwise Howdy. Is full channel separation truely optimal for headphones? I was listening to some classic rock the other day and noticed the channel separation in some songs is crazy. On low volume, this is not that important. The only bad audio system, is the one you don't enjoy to the fullest. e. Does anyone have a recommendation for some sort of decent two channel amp to for a PC to Channel separation, usually expressed as "X dB" (as measured at 1kHz usually), is a measurement of a device's suppression of the undesired, faint bleeding we sometimes hear of one channel into the alternate one (i. Planning on jl audio c2s coaxials all 4 doors and separate tweeters. It’s important that the components in each channel are matched pairs, something the Pyle certainly doesn’t do. If you have even more money to In terms of amplifiers, does having a monoblock setup (i. my NHT 1. I'm aware of the group tests where people couldn't tell a difference. But in short, yes, you can do 4 ohm on the front and rear channels, then 2 ohm on the sub channel. The amp has two output channels. Also if it blows and needs repair you have nothing. The difference JAW DROPPING! Ideally I would love to see an amp that uses HDMI ARC to keep things simple and use one cable, just passing 2-channel audio and control signals. Given that most cabs are 8Ω each and most amps are 4Ω or 2Ω stable, one amp channel can only run 2 or 4 cabs respectively I quite often see line arrays utilizing 6 cabs per side, which is more than even a 2Ω amp can handle. I use the vibrato. The good phono stages, line stages and amplifiers were >80dB. Just read the Stereophile review of the Prima Luna EVO 400 preamp, which is described as dual mono from end-to-end. As for separation, even 30 db seems to be plenty for good channel separation, so this difference might be more subtle than the numbers suggest, but it's certainly possible some people would notice better stereo imaging with the balanced cable here. And honestly, I am really confused. Would love some help/guidance in figuring out where the issue in the circuit might be. 8 channel, 4 zone means you can have 4 stereo speakers playing separate sources around the house. I don’t understand, an integrated amp is still a ‘separate’ in hifi terms? As in, separate amplifier, separate CD View community ranking In the Top 1% of largest communities on Reddit. Most likely not ever going to upgrade to more than 2. I think that is the best solution now. Or check it out in the app stores How much on average should it cost to install a 2 channel amplifier for the sub, a 4 channel amp for the speakers , a LOC and a sub. , you faintly hear the L ch. Or you could buy 4 mini amps like the Aiyima A07 and connect each pi with one. Separate dsp and amplifiers, more flexibility, more options for higher quality and power, etc. Generally a 4/5/6 channel amp will be only down to Two Ohm stable for channels 1/2 and 3/4. If you use the receiver as a preamp and have separate amplifier for the 2 channel. This thread is archived New comments cannot be posted and votes cannot be cast Related Topics Engineering Applied science Science comment sorted by Best Anyone else out there using a multichannel amplifier (separate 5-7 channel home theater amp, not an AVR) for stereo? Or, more broadly, how many people are doing a home theater/music combination system that does double duty? I run a very budget 2. You use optical isolators or transformers on the inputs. Reddit's Loudest The best designed gear generally has the highest channel separation across the band. Perhaps a separate small amplifier for the tweeter and a larger mono amp for the subs. For example every stereo receiver is actually two amps inside one box. Impedance at amplifier is 27 kOhm. Does anybody have a sense of just how much channel separation in the amp/preamp combination is truly needed? I know modern SS stuff can quote up to 100 dB separation in many cases but my sense is that's just another parameter of spec wars, way DACs are a mature technology (a commodity item), I would not be concerned in the slightest of a modern DAC becoming antiquated. Yes, do split left and right on amps and I would recommend putting subs on channel 1 and 2 of each amp, from what I understand it's better on the PSU that the first channels be pushed harder and that the load is not equal on all amp channels. I have a 5. These channels are capable of 4R loads, but prefer 8R. Wattage selection is a luxury as wattage goes up (generally, expensive amp as wattage goes up) 4 EXP 2/EXT AMP. In protest of reddit's recent decision to eliminate apps like Apollo, RIF, Sync, Boost, etc. Get the Reddit app Scan this QR code to download the app now. I got the new Yamaha r-n2000a integrated amplifier. Select the option "Copy (Copy between channels)" Step 4: Drag and drop arrows between the channels to set up the crossfeed. These amps usually use two, and the A and B share them. You won't get as much power on the sub channel from a 5 channel amp but they are still good options. Stereo receiver is an integrated amplifier that also contains an FM tuner. I am a tube guy and find it matches well with digital. If you really want to see what a difference a dedicated amp can make, try a tube amp. Does this mean that each pair of cabs is given its own amp channel? An array of 6 cabs would be given 3 amp channels Amps: Soundgear Jupiter 10 4x2300 @ 4R (for the tops) MC2 E45 2x 2500W @ 4R (for the kicks) Crown Macrotech VZ5000 2x2000W @ 4R (for the hogs) To provide input for the MC2 E45 amp we use one channel of the DSP and then use the channel link It’s a 15. You can see this wiring diagram on the back of the Crown amplifier. To keep it short, a dsp amplifier will be much simpler and cost effective and easier to install and work with, but will be limited on power, and usually not as good of sound quality vs higher end standalone amps. I just sold a 2. 2 of these are available, 1 for L, 1 for R. I was running a JL 600/6v2 6 channel amp and bridging down the 5 channels before I moved to a separate sub amp. Feel free to discuss installation, design, or any other aspect of commercial AV. Or check it out in the app stores and sharing of entry and mid level separate & multi component audio systems. HT prepro to 2 channel amp (Moon) with XLR connection to LR speakers. 6 setup & it will cost more than 6500 at that point. Community resources, and extensive FAQ for (08 g35 sedan) I have a stock factory premium bose amp with 2 rockford p2 12s. I would highly suggest getting some better replacement front speakers and leaving the rears alone, and getting a Most of the major brands have a 5 or 6 channel amp. The same formula for 7 channel. It's actually offering a wider data pipe for multichannel listening. Get something with both >100 dB and under 1 Ohm output impedance. 4. ghzxs fpkez ifsm ygsb ypjpyeg pixy ifbfk cmfgq abm ygmkh