static/netbsd/man4/man4.macppc/snapper.4 3.html


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<table class="head">
  <tr>
    <td class="head-ltitle">SNAPPER(4)</td>
    <td class="head-vol">Device Drivers Manual (macppc)</td>
    <td class="head-rtitle">SNAPPER(4)</td>
  </tr>
</table>
<div class="manual-text">
<section class="Sh">
<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1>
<p class="Pp"><code class="Nm">snapper</code> &#x2014; <span class="Nd">Apple
    audio device driver</span></p>
</section>
<section class="Sh">
<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
<p class="Pp"><code class="Cd">snapper* at obio?</code>
  <br/>
  <code class="Cd">audio* at snapper?</code></p>
</section>
<section class="Sh">
<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
<p class="Pp">The <code class="Nm">snapper</code> driver provides support for
    audio hardware using the TAS3004 chipset found in many Apple iBooks,
    PowerBooks, and PowerMacs. Other i2s compatible controllers found in Mac
    Minis, which lack a TAS3004, are also supported.</p>
<p class="Pp">Hardware features:</p>
<ul class="Bl-bullet Bl-compact">
  <li>Supports data word lengths of 16 to 24 bits</li>
  <li>Processes sample rates from 32kHz to 48kHz</li>
  <li>Provides digital equalization and compression capabilities</li>
</ul>
</section>
<section class="Sh">
<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE
  ALSO</a></h1>
<p class="Pp"><a class="Xr">audio(4)</a>, <a class="Xr">macppc/awacs(4)</a></p>
</section>
<section class="Sh">
<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
<p class="Pp">The <code class="Nm">snapper</code> device driver appeared in
    <span class="Ux">NetBSD 2.0</span>.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1>
<p class="Pp">The <code class="Nm">snapper</code> driver was written by
    <span class="An">Tsubai Masanari</span>
    &lt;<a class="Mt" href="mailto:tsubai@NetBSD.org">tsubai@NetBSD.org</a>&gt;
    with modifications by <span class="An">Jared D. McNeill</span>
    &lt;<a class="Mt" href="mailto:jmcneill@NetBSD.org">jmcneill@NetBSD.org</a>&gt;.</p>
</section>
</div>
<table class="foot">
  <tr>
    <td class="foot-date">March 30, 2018</td>
    <td class="foot-os">NetBSD 10.1</td>
  </tr>
</table>