Manuale d’uso / di manutenzione del prodotto L2400 del fabbricante Samson
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F r o n t o f H o u s e M i x i n g C o n s o l e s 4 B U S M I X I N G C O N S O L E W I T H U S B I / O & D U A L 2 4 B I T D I G I T A L E F F E C T S.
Safety Instruc tions/C onsignes de sécurité/Sicherheitsv ork ehrungen ACHTUNG: Um die Gefahr eines Brandes oder Str omschlags zu verringern, sollten Sie dieses Gerät weder Regen noch F euchtigkeit aussetzen.Um die Gefahr eines Stromschlags zu verringern, sollten Sie weder Deckel noch Rückwand des Geräts entf ernen.
PRECAUCION : P ara reducir el riesgo de inc endios o descargas, no permita que este aparat o quede expuesto a la lluvia o la humedad. P ara reducir el riesgo de descarga eléctrica, nunca quite la tapa ni el chasis. Dentro del aparat o no hay piezas susceptibles de ser reparadas por el usuario .
T able of Conten ts Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 L2400 And L3200 F eatur es . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Con trols And F unc tions . . . . .
1 Congra tulations on your pur chase of the Samson L2400 or L3200 mixing console! The L2400 and L3200 are twenty-f our and thir ty-two channel, true 4 bus consoles, with USB input and outputs in ergonomically correct, attractively appoint ed enclosures.
2 2 L2400 and L3200 F eatures The Samson L2400 and L3200 consoles are comprehensiv e and great sounding making them suitable for a variety of live sound and r ecording applications.
3 C ontr ols and F unc tions INPUT CHANNEL SECTION The follo wing section details each par t of the L2400 and L3200’ s INPUT CHANNELS including the 3-BAND EQ , the MONIT OR and EFX sends, P AN, GAIN and VOL UME contr ols.
4 C ontr ols and F unc tions 5 INPUT CHANNEL SECTION - continued That means that the channel F ader also affects the level of a POST aux send. A POST A uxiliary bus is what you want t o use (almost always) f or sending to an effects processor , either internal or external.
5 C ontr ols and F unc tions INPUT CHANNEL SECTION - continued around the cent er point that are eff ected by the MID CUT & BOOST control) and can be set in a r ange from 100Hz to 8Khz. LF (L OW FREQUENCY) 80H z +/- 15dB shelving type The channel’ s L OW frequency response is flat when the knob is in the “12:00” position.
6 C ontr ols and F unc tions TO AUX 1 TO AUX 2 TO AUX 3 TO AUX 4 EFFECTS 00-09 PERFORMANCE 10-19 HALL REVERB 20-29 PLATE REVERB 30-39 SPRING REVERB 40-49 ECHO 50-59 FLANGE+VERB 60-69 CHORUS+VERB 70-79.
7 C ontr ols and F unc tions 24BIT DIGIT AL EFFEC T SECTION - continued 24 – T O A UX 4- Effects Return Control The TO A UX 4 contr ol is used to adjust the level of the effects from the built-in digital Multi-effect that’ s being sent to the A UX 4 monitor bus .
8 STEREO A UX RETURN Input The L Series feature two additional STEREO A UX RE TURN inputs that can be used to return the outputs of the an external effects processor , or to connect the output of any ster eo line level device .
9 C ontr ols and F unc tions 42 - PHONES – contr ol knob This contr ol adjusts the over all level of the Headphone Output. 43 – PFL DEFEA T – switch Y ou can defeat all the channels in PFL by using the PFL DEFEA T switch. When the switch is pr essed down it will illuminate , indicating the PFL and AFL are temporarily turned off .
10 51 - PHANT OM POWER – switch The PHANT OM POWER switch is used to activat e the phantom pow er on the microphone channels enabling the use most any condenser micr ophone. T ALKBACK Section The L2400 and L3200’ s T ALKBACK section provides an XLR input with phantom pow er , allowing you to connect most any microphone .
11 MONO/SUBWOOFER Output Section - continued 58 - SUBWOOFER ON/OFF – swit ch Used to engage the L ow P ass F ilter and turn the MONO output into a subw oofer output. 59 - FREQUENCY – control knob The L Series mixers hav e an onboard L ow P ass F ilter to make it simple to connect a subwoof er .
12 L2400 and L3200 Input and Output Connections CHANNEL - MONO MIC/LINE INPUTS The L Series mixers off er plenty of mono mic/line and stereo line input channels , sixteen on the L2400 and twenty four .
13 23/24 LINE 24 LINE 23 24 23 6 7 6 - Stereo Inputs - 1/4-inch jacks The L Series second two stereo channels ha ve 1/4- inch jacks for connecting stereo line lev el sources . F or stereo inputs , use the LINE L to connect the left channel and the LINE R to connect the right channel.
14 14 - GROUP OUT - XLR 1/4" jacks In a live sound application, you can connect additional zone speaker systems using GROUP OUT outputs connected to a power amplifier or po wer ed speakers. The signal at the GROUP OUT jacks follo ws the GROUP volume fader .
15 Using the USB I/O The L series consoles hav e a built-in stereo USB audio interface allowing you to rec ord and playback from a PC using virtually any digital recor ding software. In addition, the L series consoles featur e powerful routing options that let you rout e your USB digital recor ding and playback.
16 Getting Started with W indows XP - con tinued 5. T o use the L Series as your default input/output device (for sy stem sounds and progr ams like Sound Recorder), ensure tha t it is set for playback and recor ding in the Audio tab (figure 6). 6. The volume can then be set by pressing the V olume button (figur e 7).
17 Getting Started with MAC OS X - con tinued 5. Next, click in the Output tab and selec t USB Audio Codec (figure 11). Y ou may notice that the Volume slider sets itself to the full level . This will allow you to hav e full range using L Series’ hardware MAIN V olume contr ol.
18 L2400 and L3200 W iring Guide Unbalanced 1/4” Connector XLR Balanced Wiring Guide C ONNECTING THE L2400 and L3200 There ar e several wa ys to interface the L2400 and L3200 to support a variet y of applications. The L2400 and L3200 fea- ture balanced inputs and outputs , so connecting balanced and unbalanced signals is possible.
19 S p ec i f ic a t io n s Maximum Output Level (0.5% T.H.D at 1kHz) +24dB( MAIN L/R) @10k +20dB(GROUP, AUX/EFX, CTRL ROOM) @10k +20d B(I NSER T) @1 0k More than 100 mW(HEADPHO NES) @33 T.
20 Specifications - Input Specications Input Connector Input Impedance Nominal Load Impedance Rated Input Level Connector Type CH Mic 4 k 50 ~ 600 -50dBu XLR Type Balanced CH Line 1 0 k 6 0 0 -30dB.
21 Block Diagram.
22 Notes.
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Samson T echnologies Corp . 45 Gilpin A venue Hauppauge, New Y ork 11788-8816 Phone: 1-800-3-SAMSON (1-800-372-6766) F ax: 631-784-2201 ww w .samsontech.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Samson L2400 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Samson L2400 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Samson L2400 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Samson L2400 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Samson L2400, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Samson L2400.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Samson L2400. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Samson L2400 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
