My last statement about bad recordings sounding worse may in fact be wrong. My view on higher resolution and sonically challenged recordings has evolved over the years. I'm finding that high resolution may in fact improve the sound of many lesser recordings if that higher resolution is accompanied by a coincident improvement in the other sonic parameters. Lesser recordings can actually sound better than before.
If the higher resolution you're extracting results in a more palpable, organic sound, its all to the good for the lesser recording. I can't think of a single cd or album I've tossed in the past couple of years, I tossed perhaps 10% of my recordings prior. I've returned a number of times to these previously trashed recordings and found new life and interest in them. Perhaps there is no downside to properly balanced high resolution.
If the higher resolution you're extracting results in a more palpable, organic sound, its all to the good for the lesser recording. I can't think of a single cd or album I've tossed in the past couple of years, I tossed perhaps 10% of my recordings prior. I've returned a number of times to these previously trashed recordings and found new life and interest in them. Perhaps there is no downside to properly balanced high resolution.