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Summary of Contents for P331

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Page 2: ...NTRODUCTION UNPACKING INSTALLING FEATURES CONTROLS REAR PANEL CONNECTIONS OPERATION WARRANTY TABLE OF CONTENTS Logo should without exception be either BLACK on light colored backgrounds or WHITE on dark colored backgrounds ...

Page 3: ...for a custom piece of analog gear for her new mastering room Something unique We ended up brainstorming on an idea for a versatile tube stage for her analog chain Much of the way Kim works is exploiting the sound of the input and output gain stages of some of her favorite equalizers and compressors with actual processing bypassed Just the subtle enhancement some of these analog gain circuits provi...

Page 4: ...itch toggles the fully balanced solid state output GAIN control between BOOST mode CUT mode or OUT which completely removes the GAIN circuit from the audio path There is an indicator LED that will alert you when CUT mode is engaged GAIN CONTROL This rotary switch allows for up to 11dB of boost or cut in 1dB increments The output GAIN circuit is a fully balanced low distortion solid state amplifier...

Page 5: ...rophone preamp it can be used effectively as a worthy addition to any traditional recording chain The P331 can be somewhat of a chameleon in that how it reacts is highly dependent on the source material its being fed We are of the school that there is no right and wrong when it comes to art Close your eyes turn the knobs Ultimately your ears will and should guide you GETTING STARTED Make sure all ...

Page 6: ...auto padding modes XFORMER The P331 is designed to run fully transformerless in its default state The OUT setting is a hard wire bypass This provides the purest cleanest and most unaffected audio path through the unit However in keeping with the P331 s versatility the operator may switch in output transformers and select two optional settings to load them in different ways This provides additional...

Page 7: ...ood time to start getting acquainted with your solid state output GAIN section Before engaging OPEN put the GAIN circuit into CUT mode and turn the knob all the way to the right This starts you off with 11dB of attenuation Since in OPEN you now have no auto padding going on the LOADING knob turns into a tube gain control As you turn up the LOADING knob your level will increase with each switch pos...

Page 8: ... note in the box that includes the owner s name address telephone number email address as well as a description of the issue to be repaired The owner pays for shipping the unit to the address provided with the return authorization and we suggest the shipment be insured for the P331 s full value Whitestone Audio Instruments will not be held liable for damage during shipping After repair the unit wi...

Page 9: ...Copyright 2019 Whitestone Audio Instruments LLC 32 Cupsaw Drive Ringwood NJ 07456 201 207 9884 www whitestoneaudio com REV 1 ...

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