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| == FAQ == | | == FAQ == |
| === Why shouldn’t I use XLR cables from my mixer into Channels 1 or 2? ===
| | {{Mixer to L1 Pro FAQ}} |
| You might be able to, but it often leads to problems.
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| ==== 1. Some mixers can output mic‑level on XLR — most cannot ====
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| If your mixer allows switching its XLR outputs from Line to Mic, then it may work.
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| But this is uncommon.
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| Using XLR → ¼″ (6.3 mm) Tip-Ring-Sleeve into Channel 3 is far more reliable.
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| ==== 2. Most mixer XLR outputs are line‑level, which is a poor match for the L1 Pro’s mic‑level XLR inputs ====
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| This mismatch can cause:
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| Input clipping
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| Harsh distortion
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| Unpredictable behavior
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| ==== 3. You can sometimes “make it work,” but it’s not ideal ====
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| You might avoid clipping by:
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| Turning down the mixer output
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| Turning down the L1 Pro channel volume
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| However:
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| Lowering the mixer output reduces signal‑to‑noise ratio (more hiss)
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| Turning the L1 Pro channel knob very low gives almost no usable range
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| Volume may jump from too quiet → too loud with tiny adjustments
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| ==== 4. Channel 3 avoids all of these issues ====
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| Channel 3 is designed for line‑level sources and provides:
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| * Proper level matching
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| * No ToneMatch presets
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| * No Reverb
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| * No DSP gain steps
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| * Lower input sensitivity (less likely to clip/distort)
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| * Full +24 dBu headroom
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| * Predictable behavior
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| This is why the recommended method is:
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| Mixer mono out → XLR‑to‑Tip-Ring-Sleeve → L1 Pro Channel 3
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| === Does the Channel ToneMatch Setting (MIC/INST/OFF) change the input gain? ===
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| No. This is NOT like a MIC/LINE selector found on many other powered loudspeakers.
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| This affects only the ToneMatch Preset applied to the input. It does not affect input sensitivity or gain applied to the signal.
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| Channel ToneMatch Button: Select the ToneMatch preset for an individual channel. Use MIC for microphones and use INST for acoustic
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| guitar. The corresponding LED will illuminate white while selected.
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| More about [[ToneMatch]] Presets.
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