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bhi EQ20B-DSP Noise Filter

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KF4HR
KF4HR Member ✭✭
edited June 2020 in FLEX-6000 Signature Series
I'm curious if anyone has tried the new bhi Ltd ParaPro EQ20B-DSP Parametric EQ/DSP Filter with their Flex 6000 series transceiver?  And if so, was it able to increase readability and/or reduce atmospheric noise? 

Answers

  • Paul - GI4FZD
    Paul - GI4FZD Member ✭✭
    edited June 2020
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    Some info here
    https://community.flexradio.com/flexradio/topics/bhi-parametric-equalizers-eq20b-dsp-on-a-flex-6700
  • KF4HR
    KF4HR Member ✭✭
    edited November 2019
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    Thanks for the link.  Unless I'm missing something it looks like the bhi Dual In-Line Filter model works with powered speakers.  It would be great to hear more feedback from those that have tried the Dual In-Line Filter with their Flex.
  • Patrick
    Patrick Member ✭✭✭
    edited November 2019
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    No, as it does not have line level audio output.  Both outputs are 8 ohm outputs.  I had to adapt them to drive powered speakers.  They were designed to drive standard un-amplified speakers. Otherwise the bhi DSP is very good at reducing noise.  Especially on SSB signals. The parametric EQ provides a wonderful improvement in ineligibility.
  • KF4HR
    KF4HR Member ✭✭
    edited December 2019
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    Pat, I assume you're referring to the bhi EQ20B-DSP unit?  (I recently noticed the bhi Dual In-Line DSP Filter does have a stereo line level output.) 
  • Patrick
    Patrick Member ✭✭✭
    edited December 2019
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    The original question I thought related to the EQ20B which does not have line level output.  Looked at the dual in line and you are correct, the spec states  line level.  Something that I wish they had done in the EQ20...

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