Hanging Low Again High on the Sound
Most audio system problems are a result of improper, lacking, or wrongly continued cables. Some problems also arise due to wrong equipment apply or improper maintenance. The earth of audio can seem simple, but it can go quite complicated and hard to sympathise, specially to those who are non AV enthusiasts. Sound systems can accept a lot of components, wires, settings, and standards, adding to the defoliation. No wonder, people are moving to simpler systems like soundbars for added convenience, only at the expense of audio quality. Nevertheless, the next time y'all face whatever event with your sound organisation, you lot need non worry. We have listed some of the most common audio system issues in this article along with their likely reason and steps to fix them.
Most Mutual Audio System Problems & How To Set Them
As we mentioned earlier, most audio arrangement related issues arise due to incorrect or low-quality cabling and connections. Bug can too arise due to incorrect settings in your TV, AV receiver, and speakers. Believe it or not, some audio-related issues may also arise due to incorrect speaker placement. Allow us expect at some of the almost common sound system issues and their solutions.
1. No Sound Or Distorted Audio From Speakers
If yous tin't hear any sound from your dwelling house theatre audio system, or if all you tin hear is distorted audio with pops and crackles, hither'south what yous should do:
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The showtime pace is to check your source audio. If you are playing music over a cable connected to your phone, run into if that works when connected to another speaker. Once you are sure that the original sound sounds fine on some other speaker or audio system, yous need to check if you've selected the right 'Source'.
Sound systems featuring multiple inputs accept a Source option, depending on the features, it could include three.5mm audio, optical audio, RCA, and even Bluetooth. Ensure that you've selected the right sound source and not ane which is not in use. If you've selected the correct audio source for your speakers, but the audio is yet not audible or has distortions or frequent drib-outs and disturbance, it is possible that your cables are faulty.
Bank check the cable (if you're using one) betwixt your playback source and your audio arrangement. Next, plow your attention to the cabling between your amplifier (or an all-in-ane system similar an AV receiver) and speakers. Over time, even the best cabling can go damaged or wear out. In some cases, audio systems use a wire that latches into a small port behind the speaker. If that'due south the case with your audio system likewise, try cleaning the wire with sandpaper to remove any carbon deposits.
Simply fifty-fifty cables and wires that rely on plugs and jacks can get damaged over time. Effort removing and re-attaching the cables, and and so try jostling them slightly to run across if that makes a difference. If the disturbance or lack of audio persists, you may demand to try out new speaker-amplifier interconnect cables. It doesn't hurt to have additional cables handy then that you lot can attempt and test them.
ii. Surroundings Sound Directions Seem Wrong Or Audio Does Not Work
Practice you have a multi-speaker environment sound system that is giving trouble? Y'all may exist facing issues such equally no sound, or lack of surround audio consequence, or perhaps surround audio sound coming from the wrong direction. In case of wrong surroundings sound management, yous may take just placed the satellite speakers incorrectly.
Check the speakers and the user manual to meet which speaker goes where. Information technology'south besides possible, in the case of wired surround sound systems, that the wrong wire is continued to the wrong channel on the amplifier output ports (or to the wrong speaker). Carefully trace the wires back to see which port leads to which speaker, so check in the user manual if that's the correct ane.
Other frequent complaints with surroundings sound involve poor sound quality (with a lack of environment result), or fifty-fifty no audio. In this instance, the most likely possibility is that i of the components – either the sound organisation, the cables, or the source sound, does not support the correct surround audio format (Dolby Sound, DTS, DTS Hard disk drive, or Dolby Atmos).
3. Humming Sound In The Speakers
First, check what surround sound format your TV or streaming device is using. Ensure that your audio organization also supports this format. If it doesn't, don't worry: Many streaming devices (such as the Amazon Fire TV Stick) and TVs let you cull what format yous desire to output. Endeavour changing the surround formats to match the ones you know for sure your audio system volition work with. If the format is supported on both ends, then it's possible you're either using the incorrect cable or have a damaged cablevision.
Some formats crave HDMI cables as the audio signals are digital and are DRM protected, while others will work via optical (Toslink) or RCA cables. Ensure you're using the correct cable every bit well. Remember that three.5mm cables and Bluetooth do not support surround audio so if y'all're playing back wirelessly (or over a headphone cable) from your Tv, you lot'll accept to settle for stereo (2-aqueduct) audio.
A humming sound through the speakers is a common issue with older audio systems. If that'due south the problem you're facing, here's what y'all tin do:
- Start, try putting your abode audio and source (CD player, gaming console, or TV) on the same power point via a surge protector. You have to be admittedly sure that the wall socket (and surge protector) can handle the current draw. Do not overload any electrical outlets equally that tin can be very unsafe. Also, ensure that your audio system is plugged into a socket that is not connected via an inverter.
- Next, try isolating the components one by one to see where the trouble lies. Endeavor changing the source audio to see if the noise disappears.
- You may also need to effort out new cables with amend shielding.
- Also, check whether whatsoever grounding wires provided in your sound equipment are properly connecting to the amplifier. These usually connect to a small screw on the back panel.
- Finally, if zero seems to help, information technology's possible that your amplifier is faulty and yous may demand assist from an skilful in the case.
4. Music Lacks Treble Or Bass
If your complaint is that your sound organization doesn't sound good (low or scratchy treble and muffled bass) the issue may exist related to one of several problems:
- The first possibility is that you lot're playing the audio systems at a really high volume. Non merely does this increases distortion, but information technology too magnifies whatsoever other sound quality issues in your audio system.
- Some other possibility is that your equalizer settings aren't correct. Check whatever equalizer controls, not just in the audio system, but too the playback source.
- You may also demand to check the placement of your audio systems. Subwoofers are less finicky nearly placement, merely tweeters and other (satellite) speakers should exist placed equally recommended by your audio system'due south brand in the user manual.
- Finally, we're back to cables, and it is possible that a damaged wire is responsible and you should check out the troubleshooting steps we mentioned right at the beginning of this commodity.
- If none of that helps, check if your speakers have any damages to their tweeters and woofers. If that's the case, you demand to get them repaired through an experienced AV service engineer.
5. Audio Book Gets Too Loud
If you're watching a movie and yous find some scenes getting very loud, that's probably due to the style the audio has been mixed. But that doesn't mean you take to keep changing the book settings every time. A lot of home audio systems offer a Dynamic Range Control (sometimes referred to as a Loudness Control). Plow this on to run into if it helps. This volition reduce the volume of the loudest parts. At the same time, it should also raise the volume of the quietest scenes, helping y'all enjoy a flick without constantly adjusting the volume.
These are the near common issues that people face up with their audio systems. If the result is related to the cables, connections, or placement of the speakers, yous can solve it easily. Notwithstanding, if the issue is related to the speaker'southward driver or internal components such every bit the amplifier or DAC'southward (Digital To Analogue Converter) internal circuits, you lot would definitely need to consult a service professional to become the issue fixed.
It is ordinarily a skilful idea to get your sound system, home theatre, or soundbar'due south warranty extended so that if something goes wrong, you tin can get it fixed without spending additional money. Onsitego'due south Extended Warranty plans for audio systems and soundbars extend the manufacturer'southward warranty period and cover everything that is covered in the standard make warranty. They cover breakdowns and malfunctions, offer gratuitous at-home service, and follow a 'No Questions Asked' policy, which ways that you don't have to explain yourself.
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Source: https://onsitego.com/blog/5-audio-system-problems-and-solutions/
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