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Audio and Video Talk
General Discussion
low attack, low dynamic range, weak soundstage
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<blockquote data-quote="Ampdog" data-source="post: 77296" data-attributes="member: 144"><p>Thanks Ludo.</p><p></p><p>I looked at the main amplifier's input circuit. Apart from having a relatively low input impedance of 34K, I find no reason for some of the previous observations. So, I am awaiting Simphiwe's further observations.</p><p></p><p>Not to start another debate here, but the stereo image is also quite dependent on distance between loudspeakers and to the ears (apart from the room reflection effects). Every time the distance to the ear from one loudspeaker with respect to the other changes by a half wavelength, the phase is reversed w.r.t. the previous position. The half wavelength at 1kHz is about 15 cm. and of course propotionately less as the frequency rises. Go figure, as they say. </p></blockquote><p></p>
[QUOTE="Ampdog, post: 77296, member: 144"] Thanks Ludo. I looked at the main amplifier's input circuit. Apart from having a relatively low input impedance of 34K, I find no reason for some of the previous observations. So, I am awaiting Simphiwe's further observations. Not to start another debate here, but the stereo image is also quite dependent on distance between loudspeakers and to the ears (apart from the room reflection effects). Every time the distance to the ear from one loudspeaker with respect to the other changes by a half wavelength, the phase is reversed w.r.t. the previous position. The half wavelength at 1kHz is about 15 cm. and of course propotionately less as the frequency rises. Go figure, as they say. [/QUOTE]
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Audio and Video Talk
General Discussion
low attack, low dynamic range, weak soundstage
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