Samson PA324 owner manual Monitor Section, Graphic Equalizer, Effects Return Control EFX Return

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Controls and Functions

FRONT PANEL CONTROLS

MONITOR SECTION

The PA 324 has two internal power amplifiers and depending on the MODE selection switch, the ampli- fiers are fed from the MAIN or MONITOR bus signal. The following section describes the MONITOR bus operation, which allows you to adjust the overall tone

SAMSON 14

PA324

24BITDSP

POWERED MIXER

DIGITAL EFFECTS

 

MONITOR / MAIN

 

and volume, and specify the mix level of the built-in effects.

11Graphic Equalizer

EFX

5

12

 

 

 

POWER

 

 

 

 

-20 -10 -7 -4 0 +3 +6

CLIP

PHANTOM

 

 

 

 

 

 

 

 

MODE

 

 

 

 

ON BRIDGE

 

MAIN

MAIN

 

 

OFF

MAIN

 

MAIN

 

 

 

MAIN

 

MONITOR

+12dB11

MONITOR / MAIN

 

 

 

 

 

 

 

+12dB

5

13

 

 

 

 

 

0dB

 

 

0dB

 

 

 

The PA324’s 7-band Graphic Equalizer allows you to contour the frequency response of the MONITOR bus signal, providing a maximum of +/-12dB of cut/boost for each frequency band. This is an especially useful tool for cutting fre- quencies that cause annoying feedback. The frequency response is flat when the sliders are in the center position. Moving a slider in the positive direction will boost that frequency by as much as 12dB, and moving the slider in the negative direction will cut that frequency by up to 12dB. Once you set a frequency response curve using the Graphic Equalizer, the EQ curve is applied to both the MONITOR bus signal that is sent to the monitor speakers, and the line level signal which is sent from the MONITOR OUT jack.

0

10

 

0

10

 

RETURN

 

-12dB

VOLUME

 

-12dB

 

 

 

63Hz

160Hz 400Hz 1KHz

2.5KHz 6.4KHz 16KHz

 

MAIN

EFX

+12dB

 

+12dB

 

5

 

 

 

5

 

0dB

 

0dB

 

0

10

 

0

10

RETURN

-12dB

 

-12dB

VOLUME

 

 

 

 

63Hz

160Hz 400Hz 1KHz

2.5KHz 6.4KHz 16KHz

 

11

22

AUX IN

TAPE IN

REC OUT

MAIN OUT

MONITOR OUT

12Effects Return Control (EFX RETURN)

The EFX RETURN control is used to adjust the level of the effect sound being sent back from the built-in digital effect to the MONITOR bus. This allows you to hear the DSP effects in your monitor speakers.

13Volume Control (MASTER)

The VOLUME level control is the overall master control for the MONITOR bus. The MONITOR level affects both the MONITOR bus signal which is sent to the monitor speakers and the line level signal which is sent from the MONITOR OUT jack.

14Output Level Meter

The OUTPUT LEVEL METER allows you to monitor the level of the signal which is being sent to the MONI- TOR OUT jack and MONITOR POWER AMPLIFIER.

NOTE: To avoid distortion, adjust the VOLUME level control so that the 0 indicator LED lights occasionally.

7

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Contents PA324 Avis Safety InstructionsTable of Contents Introduction PA324 Features Samson Input Channel Section Controls and FunctionsTape in and AUX in Section BIT Digital Effect SectionMonitor Section Volume Control MasterGraphic Equalizer Effects Return Control EFX Return24BITDSP Main SectionMode Power AMP SectionExternal Input Jacks AUX IN/TAPE PA324 Input and Output ConnectionsExternal Output Jacks Rear PanelRecord Output REC OUT Main OUTSpeaker Connection Connecting Microphones and Instruments Operating the PA324Basic Operation Sending AN Independent MIX to the Monitor Speakers Using the Digital EffectsUsing AN External Effect Playing Back a CDRecording from the PA324 Output PA324 System Set-UpsPA324 System Set-Ups Connecting the PA324 PA324 Wiring GuideSpecifications SpecificationsBlock Diagram

PA324 specifications

The Samson PA324 is a powerful and versatile audio mixer designed for both professional and amateur sound engineers. This compact device boasts a range of features that make it suitable for various applications including live performances, studio recordings, and broadcasting.

One of the standout characteristics of the PA324 is its impressive number of inputs. With a total of 24 channels, the mixer accommodates multiple microphones, instruments, and other audio sources, enabling users to mix various signals seamlessly. The PA324 supports both XLR and 1/4-inch TRS connections, providing flexibility and convenience when connecting different devices.

The mixer incorporates high-quality preamps that deliver clean and transparent audio. This is especially important for professional applications where sound clarity is paramount. Users can expect minimal noise and distortion, even when pushing the gain levels. Additionally, the PA324 features a 3-band EQ on each channel, allowing for precise tonal adjustments to tailor the sound to the environment or personal preference.

For added versatility, the PA324 includes built-in digital effects. These effects range from reverbs to delays, enhancing the overall audio experience without the need for external processors. The intuitive interface makes it easy for users to apply and fine-tune these effects on the fly.

Another key feature of the PA324 is its onboard USB interface, which enables direct connection to computers for streaming and recording. This feature is particularly beneficial for podcasters and content creators looking to capture high-quality audio without the hassle of external recording devices.

The mixer is also built for durability, featuring a solid metal chassis that can withstand the rigors of travel and live sound applications. The design includes a clear and accessible layout, making it user-friendly even for those new to audio mixing.

Overall, the Samson PA324 is an exceptional audio mixer that combines robust performance and user-friendly technology. Its extensive input options, quality preamps, integrated effects, and USB connectivity make it an ideal choice for a wide range of audio applications, ensuring that it meets the needs of sound engineers and musicians alike. Whether in a studio or on stage, the PA324 is designed to deliver outstanding audio performance.