TROUBLESHOOTING GUIDE

Symptom

Distance

Possible

Possible

 

 

Cause

Solution

 

 

 

 

No AF signal

Any

low transmitter

replace battery

and no RF signal

 

battery voltage

 

 

 

 

 

No AF signal

long

out of range

move transmitter

and no RF signal

 

 

closer to receiver or

 

 

 

obstecles

 

 

 

 

No AF signal

any

microphone or

check input source

but normal RF signal

 

other input source

 

 

 

 

 

Distortion with no

any

low transmitter

replace battery

AF peak indication

 

battery voltage

 

 

 

 

 

Noise with low AF

any

strong RFI

identify source and

signal and normal

 

 

eliminate, or change

RF signal

 

 

frequency of wireless

 

 

 

microphone system

 

 

 

 

Intermittent AF signal

long

out of range

move transmitter and

low RF signal

 

 

closer to RCV

 

 

 

 

Intermittent AF and

average

obstructions

remove obstructions

RF signals

 

in signal path

or reposition transmitter

 

 

 

and/or RCV

 

 

 

 

MULITPLE SYSTEM

Symptom

Distance

Possible

Action

 

 

Cause

 

 

 

 

 

Distortion on two

any

units on same

change frequencies

or more systems without

 

frequency

 

 

 

 

 

Distortion on one

transmitter-

transmitter + transmitter

change frequencies

or more systems without

transmitter short

intermod

 

 

 

 

 

Distortion on one

transmitter-

transmitter + transmitter

increase transmitter

or more systems without

transmitter short

intermod

to transmitter distance

 

transmitter-receiver

transmitter +transmitter

change frequencies

 

short

receiver intermod

 

Distortion on one or more

transmitter-rreceiver

transmitter +transmitter

increase transmitter

systems without

short

receiver intermod

to receive distance

AF peak indication

 

 

 

 

 

 

 

23

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Peavey PCX-U302 manual Troubleshooting Guide

PCX-U302 specifications

The Peavey PCX-U302 is a versatile and powerful professional audio mixer designed for musicians, sound engineers, and audio professionals seeking high-performance solutions. Known for its robust build quality and advanced features, the PCX-U302 is suitable for various applications, including live performances, recording sessions, and presentations.

One of the standout features of the PCX-U302 is its impressive channel count. The mixer typically offers multiple input channels, allowing users to connect various audio sources, including microphones, instruments, and playback devices. Each channel is equipped with individual gain controls, equalization settings, and auxiliary send options, providing users with the flexibility to shape their sound precisely as needed.

The PCX-U302 incorporates state-of-the-art preamps that ensure high-quality audio reproduction. These preamps are designed to deliver low noise and high headroom, making them ideal for capturing subtle details in sound. Additionally, the mixer features high-pass filters on each channel, which helps eliminate unwanted low frequencies, enhancing overall clarity.

One of the key technologies integrated into the PCX-U302 is Peavey’s patented nanostructured composites. This innovative construction material enhances the durability and longevity of the mixer, making it suitable for both indoor and outdoor environments. The user interface is designed for ease of use, featuring clearly labeled controls and an intuitive layout that allows sound engineers to make quick adjustments during live performances.

Moreover, the PCX-U302 supports USB connectivity, enabling users to easily interface with computers and digital audio workstations. This feature is especially beneficial for recording audio directly into a DAW, offering high-fidelity sound capture. The mixer also typically supports various signal processing options, including built-in effects such as reverb and delay, providing additional creative possibilities.

The flexible routing options available on the PCX-U302 allow users to customize their audio setup. With configurable outputs and multiple monitoring options, users can tailor their experience based on the specific requirements of their performance or recording scenario.

In summary, the Peavey PCX-U302 is an excellent choice for audio professionals who demand quality, versatility, and reliability in their mixing equipment. With its array of features, advanced technology, and robust design, this mixer stands out as a powerful tool for achieving exceptional sound performance. Whether in a studio or on stage, the PCX-U302 delivers results that meet the high standards of today’s audio applications.