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The Baby Reference Preamplifier takes the multiple-award winning performance of our original product to another level and offers unparalleled sonic performance together with an extraordinary range of features. In order to get the most out of your Baby Reference Preamplifier, please take a little time to read through this user guide.
Baby Reference Preamplifier user manual Unpacking and Installation The Baby Reference Preamplifier comes supplied in a professional flight case. This ensures that your preamplifier arrives with you in the same condition as it left us. Please keep this flight case in case you ever need to return the unit to us (for modification for example).
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4. Turn on your power amplifier and turn up the volume control (if there is one) a little. 5. Gradually increase the level control on the Baby Reference Preamplifier. You should here nothing (a little “hiss” from source devices is normal). If you here a loud “buzzing” or “humming”...
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Burn in To obtain the very best results from the Music First Audio Baby Reference Preamplifier a period of “burn in” is necessary. Simply put, this means you will find the sound of the unit improving over the first 100 hours or so of use. If possible, we recommend the following procedure: 1.
Baby Reference Preamplifier user manual Maintenance The unit should be cleaned with a soft dry cloth. NEVER use abrasive cloths or cleaning solution. For stubborn stains, slightly dampen the cloth with water. Contacts and connectors can be cleaned with proprietary contact cleaners (Servisol, DeoxIT etc.) although the use of switch lubricants is not recommended.
Baby Reference Preamplifier user manual Troubleshooting Symptom Problem Solution No Sound No source playing/ selected Ensure the source is playing Ensure the correct source is selected Pre amplifier level too low/ off Turn up the level control on the Reference Preamplifier...
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