Meridian America 562 user manual Help

Page 34

Help 34

Help!

Standby point not lit

Check the following:

1.There is AC power connected to the socket on the rear of the 562

2.The power switch on the rear panel of the 562 is turned on

If the 562 will still not illuminate, check any fuses in your power supply and the fuse in the inlet of the 562. If these are all intact, contact your dealer.

Audible hiss at high volume settings

The input dynamic range of any recordings you have are at maximum 16 bit. The reason for this is that CD and other consumer sources use a 16 bit standard. The analogue sources you have cannot achieve this kind of range. For comparison, analogue sources are likely to be of the order of:

∙FM Radio, 13 bits

∙Reel-reel tape, 13 bits

∙Cassette tape, 12 bits

∙LP, 11 bits.

Note that there may be a difference between the dynamic-range of the source channel when it is operating, and the noise you hear in standby. For example LP normally has lower noise when the stylus is not in the groove; similarly tape will be quieter when it is stopped. CD may also be quieter when it is stopped, producing so-called ‘digital silence’.

The 562 has a 16 bit capability from input to output on analogue sources. When the volume is turned up high you may hear this dither as a hiss when the sources are stopped. This hiss is lower than the background noise of your recordings and is of no consequence.

Poor sound quality

Poor sound quality will usually result from one of the following:

∙Driving an analogue input too hard. generally this will be accompanied by a flashing of the Level light on the front panel. The solution is to adjust the input sensitivity for that source in Gain. See page Error! Bookmark not defined..

Hum on LP inputs

The turntable input is the most sensitive on the 562. It is fairly common for installations to have problems with hum. The most common causes are:

∙Tone-arm not connected to the technical ground of 562 as described on page 25.

∙Tone-arm connected to power ground in turntable. This connection is not appropriate for 562 since the analogue input section of 562 is not connected to its output (which is connected to the power ground).

∙Magnetic pick-up. If you have another piece of equipment that incorpo- rates a mains transformer too near the turntable or the left-hand-side of 562 this may be the cause of hum – particularly with MC cartridges. Re-orient the equipment to see if this fixes the problem.

Hum on other inputs

There is no reason for 562 to produce hum on analogue inputs other than LP. Check the source equipment. If 562 seems to be the cause of hum consult your dealer.

562 User Guide

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Contents Meridian America Inc Contents Acknowledgements Trademarks etcPage About this manual IntroductionAbout the 500-Series Customising features Installing yourGeneral precautions UnpackingConnections SitingStarting off with Basic operationTo decrease the volume Adjusting the volumeTo increase the volume Muting the soundTape Copy To restore the soundChanging the display Information reviewed in standbyTo move the sound to the left Advanced operation using the Remote ControlBalance control To move the balance back againOperation summary With the Remote ControlOn the 562 front panel Config control settings Restoring default settingsConfig an overview Customising 562, an overviewConfig sources and inputs Gain an overviewHow to change to Type, Config or Gain How to customiseCustomising, general procedure How to change back to NormalMaking changes to an existing setup Customising using TypeFull customising process Selecting Types Customising using Config How to use ConfigSetting the Volume mode for Setting the DAC mode forVolM Series mode CD player? Setting the Menu mode forSetting a Video version 562Setting up sources Choosing source logosPress Display Changing the input for a sourceChanging the second input for a digital source Digital 1, CD AnalogueChoosing the comms type for a source product Customising using GainHow to use Gain Choosing the address of a source productTo change the sensitivity of analogue inputs Setting the sensitivity for analogue inputsRAD Digital audio connections Audio connectionsAnalogue audio connections Analogue high-level inputsDigital input connection Communications connectionsTo connect to other Meridian 500 Series equipment Digital output connectionsConnecting analogue tape recorders Connecting digital recorders CDR, DAT or DCCMaking recordings Never works OK Using D600, DSP5000 or D6000 speakers withConditionally works OK Overcoming copy difficulties to digital recordersMode digital speakers Custom ConfigFor further guidance on Config see page ?? Understanding input sensitivity in a digital preamplifier How to get the best out of LPAdditional technical information Clipping and overloadTechnical information Digital outputs SpecificationAnalogue out Puts Help Radio interference CleaningMaintenance & Service Lead or P-lead instead of a B1-lead?Guarantee Contents IndexUser Guide User Guide User Guide

562 specifications

Meridian America 562 is a state-of-the-art solution in the realm of high-performance audio systems, designed specifically for audiophiles and those who appreciate exceptional sound quality. A proud member of Meridian's esteemed lineup, the 562 embodies the company's commitment to delivering unparalleled audio experiences.

One of the standout features of the Meridian America 562 is its advanced digital signal processing (DSP) capabilities. The device utilizes proprietary DSP algorithms to optimize audio performance, ensuring that users experience sound that is not only clear and detailed but also well-balanced across all frequencies. This attention to detail makes the 562 particularly appealing for those who seek fidelity typically found only in high-end studio equipment.

The unit also incorporates Meridian's renowned Meridian Lossless Packing (MLP) technology. MLP compresses high-resolution audio files without sacrificing quality, allowing users to enjoy their favorite tracks in stunning detail while saving valuable storage space. This feature is especially beneficial in an era where high-resolution audio is increasingly popular.

Moreover, the Meridian America 562 boasts multiple connectivity options, including digital, analog, and network inputs, making it compatible with a wide array of audio sources. Whether you are streaming music from a digital library, connecting a CD player, or utilizing a high-definition television, the 562 ensures seamless integration into any sound system. Its robust networking capabilities also support various audio formats, catering to modern listening habits.

In terms of design, the 562 features an elegant and minimalist aesthetic that allows it to blend effortlessly with any home decor. The user interface is intuitive, making it easy to navigate through menus and settings, while the build quality reflects Meridian's dedication to crafting durable products.

Additionally, the Meridian America 562 is engineered for expandable functionality. With options for future upgrades and enhancements, the device can evolve alongside technological advancements in the audio industry. This foresight ensures that users can enjoy new features without the need to replace their entire system.

In summary, the Meridian America 562 stands out in the world of audio technology thanks to its superior DSP capabilities, MLP technology, diverse connectivity options, and expandable features. For anyone serious about sound quality, the 562 is an investment that promises a richly rewarding auditory experience.
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