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<blockquote data-quote="Rahul Singh" data-source="post: 739826">This is a continuation from a previous post. Read here if you have further questions. <a href="https://electronics.stackexchange.com/questions/720849/what-impedance-should-i-shoot-for-speaker-circuit?noredirect=1#comment1917752_720849">What impedance should I shoot for speaker circuit?</a>I have decided to create a simple guitar amp with circuit seen in attached figure. I am wondering what maximum value of variable resistors I should use for the variable volume (R1) and variable gain (R2). The amplifier I will use is the LM386 (<a href="https://www.ti.com/lit/ds/symlink/lm386.pdf?ts=1722499592394&amp;ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fproduct%252Fcn%252FLM386%253Fbm-verify%253DAAQAAAAJ_____xSjwcDDIrcaCLKnyJsWejuAquBQHhL1VmZ-pr5NBuvgKYn1Tf0dZ_vjS9YNkFSwTo9zhkzHih4CvpcY6q_EIp688JEmkAMYyGHQIOY-Grs9GfNqIWF33jetFk8Yajj9Az9MtH8GKmgLiBsanafwJWdTxocx6Ql3EZzbaP-nwZmOjL-Z2v6yRMC9bg8dNg0_5n9BAixUcEcPfxSA6fBNnW1M0jggeer8qa10Df9f4II9-qOltpiahb64XDvwwRUzb-X81UpKdfQtprlCp5McWpBflxllboPvDeKyK1q0m37yZTD_UcI8LA">datasheet here</a>) I want the maximum gain to correspond to an output voltage of 10V. Therefore, how can I figure out what the voltage coming from my guitar might be?Please give any and all feedback,Thank you.<a href="https://i.sstatic.net/eAbACsHv.jpg"><img src="https://i.sstatic.net/eAbACsHv.jpg" alt="Guitar Amplifier Circuit" class="fr-fic fr-dii fr-draggable " style="" /></a></blockquote>

[QUOTE="Rahul Singh, post: 739826"] This is a continuation from a previous post. Read here if you have further questions. [URL='https://electronics.stackexchange.com/questions/720849/what-impedance-should-i-shoot-for-speaker-circuit?noredirect=1#comment1917752_720849']What impedance should I shoot for speaker circuit?[/URL] I have decided to create a simple guitar amp with circuit seen in attached figure. I am wondering what maximum value of variable resistors I should use for the variable volume (R1) and variable gain (R2). The amplifier I will use is the LM386 ([URL='https://www.ti.com/lit/ds/symlink/lm386.pdf?ts=1722499592394&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fproduct%252Fcn%252FLM386%253Fbm-verify%253DAAQAAAAJ_____xSjwcDDIrcaCLKnyJsWejuAquBQHhL1VmZ-pr5NBuvgKYn1Tf0dZ_vjS9YNkFSwTo9zhkzHih4CvpcY6q_EIp688JEmkAMYyGHQIOY-Grs9GfNqIWF33jetFk8Yajj9Az9MtH8GKmgLiBsanafwJWdTxocx6Ql3EZzbaP-nwZmOjL-Z2v6yRMC9bg8dNg0_5n9BAixUcEcPfxSA6fBNnW1M0jggeer8qa10Df9f4II9-qOltpiahb64XDvwwRUzb-X81UpKdfQtprlCp5McWpBflxllboPvDeKyK1q0m37yZTD_UcI8LA']datasheet here[/URL]) I want the maximum gain to correspond to an output voltage of 10V. Therefore, how can I figure out what the voltage coming from my guitar might be? Please give any and all feedback, Thank you. [URL='https://i.sstatic.net/eAbACsHv.jpg'][IMG alt="Guitar Amplifier Circuit"]https://i.sstatic.net/eAbACsHv.jpg[/IMG][/URL] [/QUOTE]

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