Blaupunkt Dallas RMD 169 Tips on adjusting the equalizer, Lower mid-range, Mid-range, Treble

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Equalizer setting

Tips on adjusting the equalizer

Begin adjustment with the mid-range/treble and complete it with the bass range.

Frequency ranges

Tonal effect/problem

Measure

Bass range

 

 

30 to 100 Hz

Bass response too weak

Increase the bass with

 

 

Filter: “LOW EQ”

 

 

Frequency: 50 to 100 Hz

 

 

Level: +4 to +6 dB

 

 

 

Lower mid-range

 

 

100 to 400 Hz

Bass not clean

Reduce the lower mid-frequen-

 

Booming

cies with Filter: “LOW EQ”

 

Unpleasant pressure on the ears

Frequency: 125 to 400 Hz

 

 

Level: Approx. -4 dB

 

 

 

Mid-range

 

 

400 to 4 000 Hz

Sound lacks depth,

Reduce the mid-frequencies

 

aggressive, no stereo effect

with Filter: “HIGH EQ”

 

 

Frequency: 1 000 to 2 500 Hz

 

 

Level: -4 to -6 dB

 

 

 

Treble

 

 

4 000 to 20 000 Hz

Response is dull

Increase the treble range with

 

Clarity lacking

Filter: “HIGH EQ”

 

Instruments lack brilliance

Frequency: Approx. 10 kHz

 

 

Level: +2 to +4 dB

 

 

 

Note

Avoid distortion.

Raise the level cautiously if the loudspeaker diameter is too small.

The tonal response may be- come too thin and aggressive. Pay attention to the fundamen- tal tone range of the music.

Reproduction must not be- come too faint.

Tonal response too weak.

Avoid a sharp tonal response. Loud hissing impairs the quali- ty.

ENGLISH

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Contents Dallas RMD 169 US 13 12 Contents Condensed instructions Next FM Condensed instructionsNext AM, AMT BNDMIX ExitCLR RPT RepeatDPE RockerParticular feature of loudness Adjustment procedure Select modeDSC-MODE PTY AUDDisplay DIS= TU Tuner CDCRemote control RC Traffic safety Read the following before using Telephone mute UnitInstallation AccessoriesKeyCard anti-theft protection system Switching on the unitRemoving the KeyCard Teaching in a second KeyCard/ replacing a KeyCardKeyCard anti-theft protection system Selecting the operating Enhancing display Mode Legibility AF alternative frequency Radio operation with RDS Radio Data SystemSelecting the frequency band Activating/deactivating RDSRadio operation with RDS Radio Data System Station tuningPaging through the transmis- sion chains FM only Changing the memory level FMStarting Preset Scan Sampling stored stations with Preset ScanSelecting sampled stations/terminating Preset Scan Calling up stored stationsSampling stations with Radio Scan Automatic bandwidth switchingChanging the sampling time Scan Changing the sensitivity of the seek runProgram type PTY Program TypeNews Inform Sports Talk Rock CLS Rock Adlt HIT Soft Rock Country Oldies Soft Nostalga Jazz ClassicalPTY priority Storing the program typeSampling stations with PTY-SCAN Activating MiniDisc mode MiniDisc mode/CD changer modeInserting a MiniDisc Removing the MiniDiscActivating CD changer mode MiniDisc mode/CD changer modeSelecting tracks and CDs CDs only in CD changer mode Repeating tracks and CDs CDs only in CD changer modeActivating/deactivating TPM replay Storing tracks with TPMClearing the TPM memory MIX OFFDeleting the CD name/TPM store using DSC-UPDATE Assigning a name to CDs in CD changer mode onlySelecting MIX functions Starting ScanDeactivating hours adjustment Setting the timeClock Time Displaying the timeAdjusting the frequency level Equalizer settingAdjustment instructions Selecting a quality factor for the bass or mid-range Equalizer settingSelecting the preset sound setting Frequency ranges Tonal effect/problem Measure Bass range Tips on adjusting the equalizerLower mid-range Mid-rangeProgramming with DSC STEREO/MONO Programming with DSCCLK AUTO/MAN CDC NameOverview of the factory default settings with DSC Technical dataEnd DSC programming/store settings AmplifierGlossary of technical terms Softkey Software key Glossary of technical termsScan Bosch Gruppe Dallas RMD 169 US Indications de sécurité GB Safety precautionsNormas de seguridad Indicações de segurança139 12V 141