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    <p>Thanks, Michael.</p>
    <p>Good to know. That would definitely defeat the purpose for my
      needs. <br>
    </p>
    <p>Something like this presonus board might be a better option, in
      that case...<br>
      <a
href="https://www.sweetwater.com/store/detail/SL1602USB--presonus-studiolive-16.02-usb-digital-mixer?mrkgcl=28&mrkgadid=3301332529&rkg_id=0&product_id=SL1602USB&campaigntype=shopping&campaign=aaShopping%20-%20SKU%20-%20Live%20Sound%20%26%20Lighting&adgroup=Live%20Sound%20Mixers%20-%20PreSonus%20-%20sl1602usb&placement=google&adpos=1o2&creative=280136034445&device=c&matchtype=&network=g&gclid=CjwKCAjwmZbpBRAGEiwADrmVXr3UHzLamLU6M8FRP1_ep1ClbOHU5wracohWwkz4tuzXD5We24KWABoCQ5IQAvD_BwE">https://www.sweetwater.com/store/detail/SL1602USB--presonus-studiolive-16.02-usb-digital-mixer</a></p>
    <p>...although I'm sure there are many (more appealing)
      alternatives.</p>
    <p>I'm not on the market to buy just yet, and def want to do more
      homework, but am considering 'upgrading' soon enough.<br>
    </p>
    <p>-Sean</p>
    <p><br>
    </p>
    <div class="moz-cite-prefix">On 7/9/19 1:17 PM, Michael
      Proctor-Smith via SGVLUG wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAKv5OVmuqMNOEyUrkV-S+khnD_XV-aeRNJLRsb0V5yp06YaTjA@mail.gmail.com">
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      <div dir="ltr">Sean, 
        <div>Be very careful most of the Mixing boards with usb are only
          two channels of input/output to/from the computer. So not
          really the same as DAW stuff where you can capture many
          channels and mix it in the computer vs analog mixing in real
          time and capturing the down mixed output. </div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">On Tue, Jul 9, 2019 at 1:04 PM
          Sean O’Donnell via SGVLUG <<a
            href="mailto:sgvlug@sgvlug.net" target="_blank"
            moz-do-not-send="true">sgvlug@sgvlug.net</a>> wrote:<br>
        </div>
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          0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
          <div dir="auto">Just to chime-in on fun audio discussions...
            <div><br>
            </div>
            <div>Have you looked at the zed series A&H mixing boards
              w/ built-in USB audio interfaces?</div>
            <div><a
href="https://www.sweetwater.com/store/detail/ZED24--allen-and-heath-zed-24-mixer-with-usb?mrkgcl=28&mrkgadid=3308753499&rkg_id=0&product_id=ZED24&campaigntype=shopping&campaign=aaShopping%20-%20SKU%20-%20Live%20Sound%20%26%20Lighting&adgroup=Live%20Sound%20Mixers%20-%20Allen%20%26%20Heath%20-%20zed24&placement=google&adpos=1o17&creative=290335234259&device=t&matchtype=&network=g&gclid=Cj0KCQjw9pDpBRCkARIsAOzRzitde1f0oWkLs0Kj6xKulxn5kAd6Kl-clXwIe2MkHVil1YXN01n4DIEaArcNEALw_wcB"
                target="_blank" moz-do-not-send="true">https://www.sweetwater.com/store/detail/ZED24--allen-and-heath-zed-24-mixer-with-usb</a></div>
            <div><br>
            </div>
            <div>I’ve been considering selling my Focusrite Scarlett
              18i20 to replace it with that one (above). <a
href="https://www.sweetwater.com/store/detail/Scarlet18i20G2--focusrite-scarlett-18i20-usb-audio-interface"
                target="_blank" moz-do-not-send="true">https://www.sweetwater.com/store/detail/Scarlet18i20G2--focusrite-scarlett-18i20-usb-audio-interface</a></div>
            <div><br>
            </div>
            <div>The scarlett 18i20 is really nice, and I have got it
              working with Linux, although my main DAW stuff is done on
              Windows/MacOS. My main issue now is not enough external
              input channels, as I’ve acquired a few new synths and drum
              machines, so that A&H board is looking much sexier. =P<br>
              <br>
              <div
id="gmail-m_7845232308577399242gmail-m_-2780507448970024498AppleMailSignature"
                dir="ltr">Sent from my iPad</div>
              <div dir="ltr"><br>
                On Jul 8, 2019, at 11:41 PM, Matthew Campbell via SGVLUG
                <<a href="mailto:sgvlug@sgvlug.net" target="_blank"
                  moz-do-not-send="true">sgvlug@sgvlug.net</a>>
                wrote:<br>
                <br>
              </div>
              <blockquote type="cite">
                <div dir="ltr">
                  <div dir="ltr">
                    <div>I just finished building a couple of new
                      speakers and am now considering their feeding. 
                      Any suggestions from the audiophiles in the
                      SCALE/AV group or aficionados of any stripe are
                      appreciated.</div>
                    <div><br>
                    </div>
                    <div>I currently am driving a carver amp from an old
                      cell phone running Android through a small
                      4-channel mixer:</div>
                    <div><a
href="https://www.sweetwater.com/store/detail/ProFX4v2--mackie-profx4v2-4-channel-mixer-with-effects"
                        target="_blank" moz-do-not-send="true">https://www.sweetwater.com/store/detail/ProFX4v2--mackie-profx4v2-4-channel-mixer-with-effects</a></div>
                    <div><br>
                    </div>
                    <div>Adding the 2 new subs requires a bi-amp setup. 
                      I was running the sub out of the headphone jack
                      through a low-pass filter for testing, but am
                      looking for a better solution for production.
                      Something like the NHT X2 sounds interesting, do
                      any of you have experience with this?</div>
                    <div><a
href="https://dk1xgl0d43mu1.cloudfront.net/user_files/nht/downloads/000/003/172/X2_Manual.pdf"
                        target="_blank" moz-do-not-send="true">https://dk1xgl0d43mu1.cloudfront.net/user_files/nht/downloads/000/003/172/X2_Manual.pdf</a></div>
                    <div><br>
                    </div>
                    <div>I also think there must be a way to do this
                      with a larger mixing  board.  What other
                      approaches are worth inspecting?</div>
                    <div><br>
                    </div>
                    <div><br>
                    </div>
                    <div><br>
                    </div>
                    <div>On a separate project I am thinking of running
                      a video display off the board through a custom Pi
                      input.  I played with a LM3915 equivalent back in
                      high school to good effect.</div>
                    <div>
                      <div><a
href="https://www.elprocus.com/visualized-audio-level-display-using-lm3915/"
                          target="_blank" moz-do-not-send="true">https://www.elprocus.com/visualized-audio-level-display-using-lm3915/</a>
                      </div>
                      <br>
                    </div>
                    <div>Here's the kind of project I had in mind.  This
                      is a video of a commercial product, anyone build
                      something along these lines recently?<br>
                    </div>
                    <div><a href="https://youtu.be/PAjNA0UocOs"
                        target="_blank" moz-do-not-send="true">https://youtu.be/PAjNA0UocOs</a></div>
                    <br>
                    <div>Matt</div>
                    <div><br>
                    </div>
                    <div>
                      <div>
                        <div dir="ltr"
class="gmail-m_7845232308577399242gmail-m_-2780507448970024498gmail_signature">---------<br>
                          Matthew Campbell<br>
                          Architect Lead, Office of the CTO<br>
                          <br>
                          Kaiser Permanente<br>
                          Green Center 041R08<br>
                          99 S. Oakland<br>
                          Pasadena, CA 91101<br>
                          <br>
                          626-564-7228 (office)<br>
                          8-338-7228 (tie-line)<br>
                          626-460-9781 (mobile)<br>
                          ---------<br>
                          <a href="http://kp.org/thrive" target="_blank"
                            moz-do-not-send="true">kp.org/thrive</a></div>
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