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control frequency range and resolution multiplier via UI

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Lewis Moten
2024-05-03 00:18:12 -04:00
parent 7e74355273
commit c6b02fe56d
2 changed files with 141 additions and 80 deletions
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13
index.html
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@@ -9,14 +9,15 @@
<h1>Data Over Audio</h1>
<div class="panels">
<div>
Bit Duration: <input id="bit-duration-text" type="number" min="0" max="1000" value="190">ms<br>
Amplitude Threshold: <input id="amplitude-threshold-text" type="number" min="0" max="255" value="200"><br>
Frequency High: <input id="frequency-high-text" type="number" min="20" max="20000" value="900"><br>
Frequency Low: <input id="frequency-low-text" type="number" min="20" max="20000" value="1200"><br>
Last Bit Percent: <input id="last-bit-percent" type="number" min="0" max="100" value="90">%<br>
Segment Duration: <input id="bit-duration-text" type="number" min="0" max="1000" value="190">ms<br>
Amplitude Threshold: <input id="amplitude-threshold-text" type="number" min="0" max="100" value="75"><br>
Minimum Frequency: <input id="minimum-frequency" type="number" min="20" max="20000" value="900"><br>
Maximum Frequency: <input id="maximum-frequency" type="number" min="20" max="20000" value="1200"><br>
Last Segment Percent: <input id="last-bit-percent" type="number" min="0" max="100" value="90">%<br>
FFT Size: 2^<input id="fft-size-power-text" type="number" min="5" max="15" value="90"><br>
Frequency Resolution: <span id="frequency-resolution">N/A</span><br>
Frequency Count: <span id="frequency-count">N/A</span><br>
Frequency Resolution Multiplier: <input id="frequency-resolution-multiplier" type="number" min="1" max="10" value="2"><br >
Smoothing Time Constant: <input id="smoothing-time-constant-text" type="number" min="0.00" max="1.00" step="0.01" value="0.00"><br>
<input type="text" id="text-to-send">
<button id="send-button">Send</button>
@@ -31,6 +32,8 @@
<textarea id="received-data" rows="10" cols="40"></textarea><br />
Samples Per Bit: <span id="samples-per-bit">0</span><br>
Sample Rate: <span id="audio-context-sample-rate">N/A</span> per second.<br />
Segments per second: <span id="durations-per-second">N/A</span><br />
Bits per segment: <span id="bits-per-duration">N/A</span><br />
Speed: <span id="data-transfer-speed-bits-per-second">N/A</span> Baud<br>
<span id="data-transfer-speed-bytes-per-second">N/A</span> Bytes/second<br />
</div>