Hi Richard

Be aware of what I said - that I don't understand the virtue of playing back the tape on the same MACHINE, not the same model. I agree that any tape should be played back on a machine with the a head and electronics with the same characteristics as the original recorder, though not necessarily the same transport; modern transports are smoother than those used 50 or 60 years ago. I believe the reason CD issues of EMI and Decca recordings from the 50s and 60s are so bad is that they're using modern Studer machines to play back the old tapes instead of the models on which they were recorded. Those old machines likely ideally had a frequency response of 18 to 18,000 Hz, while the Studers are flat ideally from 30 to 30,000 Hz. You're losing almost an octave of very audible material in the bass to gain an octave of largely inaudible material in the highs if there's anything there at all.

db

Sent from my iPhone

> On Feb 9, 2016, at 2:30 PM, "Richard L. Hess" <[log in to unmask]> wrote:
>
> Dave,
>
> I recall this topic being discussed with gusto at the end of the last century, and I think the idea should remain there.
>
> The reissue of the Mercury Living Presence Marcel Dupré recordings in a new box set is an example, when compared with the early 1990s CD releases, of how modern equipment (both analog and digital) can capture more from the same tapes. The 1990s CDs were very good, overall good or better than the original LPs. The current hi-def files are superb.
>
> The same could be said for the RCA Living Stereo CDs and SACDs (I have not experienced the latter) done by Soundmirror/Mark Donahue.
>
> I was able to demonstrate that with the Stan Rogers album masters that I made high-res copies of.
>
> Cheers,
>
> Richard
>
>> On 2/9/2016 1:25 PM, Dave Burnham wrote:
>> I don't understand the virtue of playing the tape back on the same machine it was recorded on; any professional machine has separate record and pb electronics and heads so essentially they are two different machines anyway, except for the transports.
>>
>> db
>>
>> Sent from my iPhone
> --
> Richard L. Hess email: [log in to unmask]
> Aurora, Ontario, Canada 647 479 2800
> http://www.richardhess.com/tape/contact.htm
> Quality tape transfers -- even from hard-to-play tapes.