Connections

famajor

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Aug 6, 2023
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Hello everyone i have a digital mixing console,2 channels sound card,xlr measurment mic and mac...i want to learn how to connect correctly to measure the PA speakers in theatre...
Thank you.
 

Wayne A. Pflughaupt

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Corpus Christi, TX
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Preamp, Processor or Receiver
Yamaha CX-A5000 A/V Preamp / Processor
Main Amp
Yamaha RX-Z9 AV Receiver (as multichannel amp)
Universal / Blu-ray / CD Player
Denon DCT-3313 UDCI Universal Disc Player
Front Speakers
Canton Karat 920
Center Channel Speaker
Canton Karat 920
Front Wide Speakers
Realistic Minimus 7 (front EFX speakers)
Surround Speakers
Canton Plus D
Surround Back Speakers
Yamaha YDP2006 Digital Parametric EQ (front mains)
Front Height Speakers
Yamaha YDP2006 Digital Parametric EQ (surrounds)
Rear Height Speakers
Yamaha YDP2006 Digital Parametric EQ (sub)
Subwoofers
Hsu ULS-15 MKII
Other Speakers or Equipment
Adcom ACE-515 (for power management)
Video Display Device
Yamaha DT-2 (digital clock display)
Screen
Pioneer PDP-6010FD 60" Plasma TV
Remote Control
Stock Yamaha Remote
Streaming Equipment
Roku Express
Other Equipment
Audio Control R130 Real Time Analyzer
Not intending to insult your intelligence, but titling your thread “Connections” sounds like you just need help hooking everything up. If this is not what you’re looking for, then please clarify in a subsequent post.

So - you didn’t give any details on your sound card (like make and model), but it has to have phantom power with a mic pre-amp and XLR input for the measurement mic. Presonus AudioBox iTwo is an example.

Given that, the sound card plugs into your computer via USB. The measurement mic plugs into the sound card, with phantom power enabled. The audio output from the sound card plugs into a vacant channel on the PA system mixer.

Regards,
Wayne
 

ddude003

AV Addict
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Aug 13, 2017
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1,434
Location
Somewhere Northeast of Kansas City Missouri
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Preamp, Processor or Receiver
PrimaLuna Dialogue Premium TubePre (2 channel+sub)
Main Amp
McIntosh MC152 SS Amp (2 channel)
Additional Amp
Yamaha RX-A850 Pro (the other 5 channels lol)
Computer Audio
MacBook Pro, Custom i7 7700k De-lid 2xAsus1080ti GFX, Audirvana Studio, Hang Loose Convolver, Tone Projects Michelangelo, Pulsar Massive & 8200, LiquidSonics, SoX
DAC
Chord Electronics Ltd. Qutest
Universal / Blu-ray / CD Player
Sony UBP-X700 /M Ultra HD 4K HDR & PS5
Front Speakers
Martin Logan ElectroMotion ESL
Center Channel Speaker
Martin Logan Motion C2
Surround Speakers
Martin Logan Motion 4
Surround Back Speakers
Martin Logan Motion 4 (yes, another set of these)
Subwoofers
Martin Logan Dynamo 700
Other Speakers or Equipment
Cifte 12AU7 NOS & Genalex Gold Lion Tubes in Pre
Video Display Device
Samsung The Premiere LSP7T UST Laser Projector
Screen
Elite Screens Aeon CLR3 0.8 Gain 103-inch
Remote Control
PrimaLuna, Lumin iApp, Samsung & Yamaha
Streaming Equipment
Netgear Nighthawk S8000 Streaming Switch, Lumin U1 Mini Streamer Transport
Streaming Subscriptions
QoBuz Studio Premier, Amazon Prime & Netflix
Other Equipment
ThrowRug, SaddleBlankets, WideBand & Bass Traps...
Forward to what @Wayne A. Pflughaupt suggests... Please list the make and model of each component you have in your signal chain...
In other words, what is the make and model of your digital mixing console...
What is the make and model your 2 channel sound card...
What is the make and model of your your xls measurement mic...
What is the make and model of your your mac...
What is the make and model of your PA speaker system...
Is there an amplifier involved in your PA system? If yes, then please advise us on the make and model...

Filling out your complete kit in the account details would be most helpful...
 

famajor

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Thread Starter
Joined
Aug 6, 2023
Messages
2
Not intending to insult your intelligence, but titling your thread “Connections” sounds like you just need help hooking everything up. If this is not what you’re looking for, then please clarify in a subsequent post.

So - you didn’t give any details on your sound card (like make and model), but it has to have phantom power with a mic pre-amp and XLR input for the measurement mic. Presonus AudioBox iTwo is an example.

Given that, the sound card plugs into your computer via USB. The measurement mic plugs into the sound card, with phantom power enabled. The audio output from the sound card plugs into a vacant channel on the PA system mixer.

Regards,
Way
Thank you this help alot already did my measurment and fixed some frequencies with eq...now system is more close to flat and more flexi to each songs on different tunes
 
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