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Steven McculloughAug 20, 2025
What to do if feedback is not being removed by SABINE GRAPHI-Q2?
- JjwoodsAug 20, 2025
If the SABINE Stereo Equalizer isn't removing feedback, check the filter availability and make sure the unit is not in BYPASS mode.
To Next PageTo Next PageWhat to do if feedback is not being removed by SABINE GRAPHI-Q2?
If the SABINE Stereo Equalizer isn't removing feedback, check the filter availability and make sure the unit is not in BYPASS mode.
What causes feedback frequencies to cluster together on SABINE GRAPHI-Q2?
Feedback frequencies may cluster together on the SABINE Stereo Equalizer if there is a significant frequency "bump" in a room with less than ideal acoustics. Try using the graphic equalizer to "flatten" the room, addressing this with a wider filter.
Why is the audio distorted when using SABINE GRAPHI-Q2?
Distorted audio when using the SABINE Stereo Equalizer is most likely caused by pushing a very hot signal into the unit. Although it’s hard to make the Graphi-Q clip, you should check connections for intermittence or check downstream from the Graphi-Q. Check the Graphi-Q output level and turn it up. Alternatively, the Graphi-Q may still be in Setup Mode, which automatically maximizes the Clip Level until the first dynamic FBX filter is set. You may exit Setup Mode in several ways.
What to do if there is little or no audio coming from SABINE Graphi-Q output?
If you experience little or no audio from the SABINE Graphi-Q output, check the following: * Ensure connections are line level. * Verify input and output are not reversed. * Check if the Graphi-Q2 LEDs are showing signal. If not, ensure the unit is not in BYPASS mode and that an audio signal is feeding the Graphi-Q2 input. If yes, check connections and gain downstream from Graphi-Q2.
How to fix noisy audio with SABINE GRAPHI-Q2 Stereo Equalizer?
To troubleshoot noisy audio with the SABINE Stereo Equalizer, first bypass the Graphi-Q. If the noise persists, the issue is not with the Graphi-Q. If the noise disappears, check your gain structure, ensure the input level to the Graphi-Q is robust, and turn down the gain downstream.
What to do if SABINE GRAPHI-Q2 remote control doesn't work?
If the remote control for your SABINE Graphi-Q2 isn't working, check if your unit is in front-panel mode. Try loading any stored preset other than #1.
Why does audio "pump" or breathe when using SABINE GRAPHI-Q2 Stereo Equalizer?
If the audio "pumps" or breathes when using the SABINE Graphi-Q, check the Graphi-Q compressor settings.
Why does SABINE Graphi-Q appear to be catching feedback, but feedback is still present?
If the SABINE Graphi-Q appears to be catching feedback, but feedback is still present, it could be due to one of the following reasons: * If you have the Graphi-Q patched in an effects or auxiliary loop, you will only catch the feedback in the effects loop, and not the mixer input channel. * You may have used up all the available FBX filters, leaving no additional filters for new feedback frequencies.
How to fix SABINE Stereo Equalizer front panel controls that don't work?
If the front panel controls on your SABINE Stereo Equalizer aren't working, it's possible that your unit is (or was) connected to a GRQ2 Remote or switched via contact closure, which disables the front panel. To regain control, resume control via GRQ2 Remote or contact switch. In a pinch, short the extreme left & right pins of the back panel contact connector.
Why does signal lose gain going through SABINE Graphi-Q2?
If the signal loses gain going through the SABINE Graphi-Q2, check the output level. Most likely, you are mixing balanced and unbalanced connections, which lowers gain by 6 dB.
Calibrating front panel controls after firmware upgrades to ensure accuracy.
Details on adjusting graphic EQ sliders, including boost/cut range and channel linking.
Introduces FBX Feedback Exterminator and parametric EQ, defining key terms.
Explains front panel control of FBX filters, including LED indicators and feedback elimination steps.
Provides step-by-step instructions for using FBX filters to eliminate feedback effectively.
Details the front panel controls for the compressor and limiter functions.
Lists the necessary PC specifications and recommendations for installing the GRQ2 Remote software.
Provides step-by-step instructions for installing the GRQ-Remote Control Software from the CD-ROM.
Introduces the initial screens of the GRQ2 Remote Software and connecting to Graphi-Q units.
Describes the main interface of the GRQ2 Remote Software for accessing vital functions.
Covers advanced FBX and parametric filter controls available through the remote software.
Details the Auto Setup and Manual Setup modes for configuring FBX filters using the software.
Explains how to adjust crossover settings, including slopes, filter types, and gain for outputs.
Details how to adjust compressor and limiter parameters using the remote software interface.
Covers the powerful feature of linking multiple units and channels for synchronized control.
Details methods for storing and recalling system configurations and settings as presets.
Details the password protection levels and how to set or change passwords for software access.
Explains how to upgrade the unit's firmware and the remote software using the Sabine Upgrade Wizard.
Offers recommendations for using graphic EQ, including setting range, boost/cut balance, and reference microphone use.
Explains the importance and applications of digital delay in sound systems, including synchronization and comb filter distortion.
Explains the function of compressors and limiters in controlling dynamic range and potential problems.
Details the adjustments for compressor and limiter parameters like Output, Threshold, Ratio, and Knee.
Offers troubleshooting steps for connection issues, including software version, cable checks, and COM port refreshing.
General| Brand | SABINE |
|---|---|
| Model | GRAPHI-Q2 |
| Category | Stereo Equalizer |
| Language | English |
