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/diy/ - Do It Yourself

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>> No.2519728 [View]
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2519728

>>2519724
>I even built the whole circuit in falstad and it works flawlessly there:
stupid fucking 4chan won't let me post url, here
https://www.falstad.com/circuit/circuitjs.html?ctz=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-k4AMYgO0O+y-B67BpwYj2eqoVB6bDNHx4azWKANMDsdO2bMu37ulP5yCF2vIPioHjELB94gXFSQRZ1g45+m-MzEkCFgEaugtr4YUh-Bc3DP2tmZ+clv7ILCLpvLpZPNdSlDHpyx0+X132X0e2N72fb2ikXbY9OGvG+Chyh5ds5C7QwxkcYQMjHU1wJxX4HwQ3APVhJDPiER14OVelahKTDUK+d9fjAWCsKoEiclBUZSNuU0KIqOigX9RdcNeA04BpWZmK3KjwDo+0JFg+diBWWFePo3jiH7dlWJUdidwwbIfwYnIpPYg81JAzsrD1XS9L0nhwGQaBhCaRTLEUsxGlrOB60mWScPjOSNxEtMgloRTzWmTytOIHT9IC0FqmMsFCAQSxQQs8KpQnWE-wzJT4u2EkkvmJLMNjVLyPjVAuOxTKBL40ZCuQaYUIcA96NkDTpKcAAlFS4xOcUKBebx-SQb8YAQdgGtY3KchLRgBpTahGGkUbupxYCsSnXlYWAmJsy+NsnGQ-QfOHHIqREjdkAAfTwfbIH25C9WO2ArHCkgEAuuQqOyYd9rYfbiFeg7kBxQDaGAlptWNdbwD88EIySFavkYPpDtwY7Tu0LBXugW7DDgB611ul63qhz6ACs2XUMbvDcXwWBi2zh2m3wsWQ7xxRJRagRpqMGoeAnSrxNx-SCGyIC6pH2EBsR7nmVRwTpjMYaOk6zoRsBoCewx0eesBXuh-bPsBzTqUJgU-l6NXpfhu6rssBX8yPMcnsxw6MHVgW0mocV8ToU0KQSg24fOmAlcVq2Vax26NYdvBz3sMEPKUxhSA9mXjesU3kY7NG-dV6PPqAA

Just a flat line on the scope. My next step is to try to try to scope the trace on the right side of the C2 to see if there is actually any sine even going to the opamp in the first place, since if the tranny on the microphone is producing no sine it can't be amplified of course. And if that is the problem i will try replacing the tranny with the J111, but i dunno man, i have wasted so much time on this project i am about to smash it.

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