fuzztone890 posts11-20-2020 7:36pmNever heard of it before?
Who you crappin’?
Even the PAT-4 I built from kit had a tape head input.
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https://www.decware.com/newsite/ZP3.htm
No crappin', honest Abe!
Yea tape head input (loop) in a LOT of the older units, Fisher, Mac Marantz. Pat II, III, IIII, HKs.
We don't want the tape head going through the preamp, that way for playback. We can use any AUX input other than an MC, phono input.
We use a modified valve(tube) phono preamp, with a "pot" that can vary the bias from 47k to 600ohm. we still load the TT section in a separate box, step up and cart loading, BUT now we can dig the goodies out of the tape via bias tweak, from the External Phono/Tape preamp..
This unit is a 5 valve, point to point, build.. pretty impressive..Noise is controlled by layout, first and foremost. THEN by VERY short, silver/teflon wire construct.. 2" max... great thinkin' 60 WATTs. It is a powerhouse for a preamp..
All valve rectified, It's gonna sound "TUBIE", YUP..
I jerked the preamp phono section out of a MX110, it worked pretty good too. There is all kinds of ways to do this.. I like Decware, Kinda Zen. :-)
Regards
Who you crappin’?
Even the PAT-4 I built from kit had a tape head input.
<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>
https://www.decware.com/newsite/ZP3.htm
No crappin', honest Abe!
Yea tape head input (loop) in a LOT of the older units, Fisher, Mac Marantz. Pat II, III, IIII, HKs.
We don't want the tape head going through the preamp, that way for playback. We can use any AUX input other than an MC, phono input.
We use a modified valve(tube) phono preamp, with a "pot" that can vary the bias from 47k to 600ohm. we still load the TT section in a separate box, step up and cart loading, BUT now we can dig the goodies out of the tape via bias tweak, from the External Phono/Tape preamp..
This unit is a 5 valve, point to point, build.. pretty impressive..Noise is controlled by layout, first and foremost. THEN by VERY short, silver/teflon wire construct.. 2" max... great thinkin' 60 WATTs. It is a powerhouse for a preamp..
All valve rectified, It's gonna sound "TUBIE", YUP..
I jerked the preamp phono section out of a MX110, it worked pretty good too. There is all kinds of ways to do this.. I like Decware, Kinda Zen. :-)
Regards