Rockford Fosgate X1, X2, X3 manual Operation, Example of making DSP adjustments

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OPERATION

4.SUBSONIC – (Used to turn the subsonic filter on or off and adjust frequency)

SUBSONIC FILTER - ON or OFF {Default is OFF}

Setting this to "ON" engages a subsonic filter limiting the amount of low frequency information going to the woofer with a -12dB/octave @ a variable 10 to 50Hz, adjustable in 1hz increments. This helps prevent woofer damage due to over-excursion.

SUBSONIC FREQUENCY - 10-50 (setting in Hz) {Default is 50}

5.PUNCH EQ - (Setting the Bass and Treble output of the amplifier) PUNCH BASS LEVEL - 0-18 (setting in dB) {Default is Ø} PUNCH TREBLE LEVEL - 0-12 (setting in dB) {Default is Ø}

6.AUX OUTPUTS – (Setting the amplifier pass thru/auxiliary outputs)

NOTE: The frequency set in XOVER MODE is used here. This is not dependent on the mode that was set in the XOVER MODE.

AUX OUT SELECT - ALL PASS, LOW PASS, HIGH PASS or DIRECT, {Default is ALL PASS}

Used to select the signal output of the Pass-Thru/Auxiliary Output RCA jacks between All Pass, High Pass, Low Pass or Direct mode. In the High Pass or Low Pass mode, the frequency set in XOVER MODE is used here. However, depending on the crossover set here, the Pass-Thru/Auxiliary Outputs can be neutral (All Pass), the same or a *complimentary signal of the crossover type that was set in XOVER MODE, or, set to DIRECT to allow the source signal to pass through without any processing delay. All Pass or Direct routes the full bandwidth input signal to the auxiliary Pass-Thru RCA jacks. All Pass routes a time-delayed replica of the input signal that is synchronized to the amplifier speaker outputs. Direct routes the input signal with no time delay, and is useful for cascading multiple amplifiers without incurring any cumulative signal delay.

NOTE: This feature is useful when separate amplifiers are used to drive the high and low frequency bands. By setting the first (1st) amplifier to drive the low frequency, setting XOVER mode to Low Pass, and selecting High Pass for the Pass-Thru/Auxiliary Output RCA jacks, the *complimentary signal will be amplified by the second (2nd) amplifier.

*Complimentary Signal is a term used when the source signal is exactly split into two (2) separate frequency bands, a high and low band, in such a way that the resultant high and low band signals can be amplified separately to accurately reproduce the original signal. There is no loss or "notch" in the overall frequency response due to the splitting. This type of processing optimizes reproduction of the original source material and is only possible using linear phase DSP (digital signal processing).

7.XOVER MODE – (Crossover Settings)

XOVER MODE - ALL PASS, LOW PASS, HIGH PASS or DIRECT {Default is ALL PASS}

The crossover type can be adjusted between All Pass, Low Pass, High Pass or Direct mode. All Pass or Direct routes the full bandwidth input signal to the speaker outputs. Direct routes the input signal with no time delay to the speaker outputs.

NOTE: The frequency set here is also used for AUX OUTPUTS, no matter how the XOVER MODE was set.

XOVER FREQ (Frequency) - 50-350 (setting in Hz) {Default is 350}

Accessible only in LOW PASS and HIGH PASS modes. The crossover frequency can be adjusted between 50-350Hz at a crossover slope of 48dB.

Example of making DSP adjustments.

This example will be showing an adjustment to the XOVER MODE.

1.Press the Select or (right) key to enter into the menu selections.

2.Use the (up) or (down) key to scroll

through the menu until "XOVER MODE"

1

shows on the screen.

2

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Contents Page Introduction Table of ContentsContents of Carton Safety InstructionsDesign Features Installation Installation ConsiderationsTop Amplifier Mounting Locations InstallationMounting Amplifier Engine CompartmentWiring the System Installation Battery and ChargingPower Connection Bridged/Mono Wiring Channel Wiring DSP Button Functions Operation DSP FeaturesOperation Example of making DSP adjustmentsMuting the Amplifier Color OptionsAllen Screw Procedure 1 Check Amplifier for proper connections TroubleshootingProcedure 2 Check Amplifier for audio output Display ProblemsSpecifications AccessoriesConnecting Punch Capacitors Color OptionsLimited Warranty Information What is CoveredTable DES Matières FrançaisContenu DE Lemballage Consignes DE SécuritéInstallation Considérations Concernant L’INSTALLATION Particularités TechniquesDessus de Lampli Emplacements DE Montage Montage DE LampliMontage dans le coffre de préférence et lhabitacle passager Câblage DU Système Installation Batterie ET ChargeConnexion Dalimentation Câblage ponté/mono Câblage à 2 voies Fonctions DES Boutons DU DSP Fonctionnement Caractéristiques DU DSPCet exemple montre comment ajuster le mode Xover FonctionnementExemple dajustements du DSP Choix DE Couleur Mise EN Sourdine DE LampliVis Allen Sauvegarde des paramètresDépannage Procédure 2 vérifiez la sortie audio de l’ampliProblèmes Daffichage Caractéristiques AccessoiresCondensateurs de connexion Punch Choix de couleurGarantie Limitée Amplificateurs Punch 2 ansSources audio 1 an Haut-parleurs 1 an Índice DE Materias IntroducciónInstrucciones DE Seguridad InicioCaracterísticas DEL Diseño Parte superior del AmplificadorInstalación Consideraciones Sobre LA Instalación Lugares DE Montaje Montaje DEL AmplificadorCompartimento del motor Cableado DEL Sistema Instalación Batería Y CargaInstalación Menú Y Ajustes Predeterminados DE DSP Operación Características DEL DSPEjemplo de ajustes de DSP OperaciónEnmudecimiento DEL Amplificador Opciones DE ColoresTornillo Allen Problemas DE Pantalla Solución DE ProblemasEspecificaciones AccessoriosCapacitores conectores Punch Opciones de ColoresAmplificadores Punch 2 años Información Sobre LA Garantía LimitadaInhaltsverzeichnis EinleitungAm Gerät, Feuer bzw. mögliche Verletzungen zu vermeiden SicherheitshinweiseDesigncharakteristiken Oberseite des VerstärkersEinbau Einbauüberlegungen Befestigungsstellen EinbauBefestigung DES Verstärkers MotorraumVerkabelung DES Systems Einbau Batterie UND AufladungStromanschluss ZweikanalverkabelungÜberbrückte bzw. Monoverkabelung DSP-KNOPFFUNKTIONEN Betrieb DSP-CHARAKTERISTIKENBetrieb Beispiel der DSP-EinstellungCROSSOVER-MODUS gezeigt Farboptionen Dämpfung DES VerstärkersInbusschraube An den Ecken wechseln. Erhältlich auf unsererFehlerbeseitigung Probleme MIT DER AnzeigeVerfahren 2 Die Audioleistung des Verstärkers prüfen OderTechnische Daten ZubehörPunch Kondensatoren anschließen FarboptionenPUNCH-Verstärker 2 Jahre Informationen ZUR Beschränkten GarantieIntroduzione IndiceLimitata Contenuto DELL’IMBALLAGGIO Istruzioni DI SicurezzaInstallazione Considerazioni SULL’INSTALLAZIONE Caratteristiche DEL DesignSommità Dell’amplificatore Posizionamento InstallazioneFissaggio DELL’AMPLIFICATORE Scompartimento del motoreCablaggio DEL Sistema Installazione Batteria E CaricamentoCollegamento alla tensione Channel Bridged monoFunzioni DEI Tasti DEL DSP Funzionamento Caratteristiche DEL DSPEsempio di regolazioni del DSP FunzionamentoOpzioni PER IL Colore Silenziamento DELL’AMPLIFICATOREVite Vite ad esagono Incassato Memorizzazione delle impostazioniProblemi AL Display INDIVIDUAZIONE/RIPARAZIONE GuastiProcedura 2 Controllate le uscite audio dell’amplificatore Condensatori della Connecting Punch AccessoriSpecifiche Opzioni relative al coloreInformazioni Inerenti Alla Garanzia Limitata Amplificatori Punch 2 anniTutti gli altri modelli degli amplificatori 3 anni Nota Nota Rockford Fosgate