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DIY & Tutorials
DIY For Audio
A Real Hum-Dinger
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<blockquote data-quote="ludo" data-source="post: 79765" data-attributes="member: 691"><p>It is silly for me to try and fix things remotely, but I'll try anyway. Making a fool of myself is par for the course by now.</p><p></p><p>While all the input cables are disconnected, if you engage the tone control switch and you turn the Bass and Treb up and down, does the hum/buzz change?</p><p></p><p>(Try this with the Volume knob at zero and at normal listening level, say with the knob at 10 o'clock.)</p><p></p><p>Is there any change in the humm/buzz when you release the "Tone" button?</p></blockquote><p></p>
[QUOTE="ludo, post: 79765, member: 691"] It is silly for me to try and fix things remotely, but I'll try anyway. Making a fool of myself is par for the course by now. While all the input cables are disconnected, if you engage the tone control switch and you turn the Bass and Treb up and down, does the hum/buzz change? (Try this with the Volume knob at zero and at normal listening level, say with the knob at 10 o'clock.) Is there any change in the humm/buzz when you release the "Tone" button? [/QUOTE]
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DIY & Tutorials
DIY For Audio
A Real Hum-Dinger
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