Best Of
Re: Building a vacuum tube tape preamp
Are you wearing your Dr. Bunsen Honeydew labcoat? 
Neat toys!
So the 600 Ohm button on the Aphex. Is that to switch between 0dBu = 0.775V rms and 0dBV = 1V rms? It's like that on my Leader signal generator.
On the Teac A series, I read they added a level of boost at 7.5KHz in the record circuit to help early tapes like Scotch 203 to sound good. Later tapes didn't need the boost and some have changed Mica EQ cap values. You can get around it by biasing new tape at 1kHz and 10Khz instead of using the overbias method.
I've never tried head out playback to external phono amp on the decks so running with their playback circuitry.
Neat toys!So the 600 Ohm button on the Aphex. Is that to switch between 0dBu = 0.775V rms and 0dBV = 1V rms? It's like that on my Leader signal generator.
On the Teac A series, I read they added a level of boost at 7.5KHz in the record circuit to help early tapes like Scotch 203 to sound good. Later tapes didn't need the boost and some have changed Mica EQ cap values. You can get around it by biasing new tape at 1kHz and 10Khz instead of using the overbias method.
I've never tried head out playback to external phono amp on the decks so running with their playback circuitry.
SCompRacer
2 ·
Re: Post a picture.....any picture...part deux...
Awesome paper towels are okay, one roll coming right up!!
pitdogg2
1 ·
Re: Look who's got it made
ken brydson wrote: »Breakfast of champions 😁
Yeah, I can hear you now.....COFFEE??? We don't need no stinking coffee!!! Bring on the Marys, make em bloody!!!
Geoff4rfc
3 ·
Re: Post a picture.....any picture...part deux...
Evidently, paid bills, living pets and full beer cans are also cool.
bcwsrt
3 ·
Re: You’re doing it wrong…
oh, come to think of it -- perhaps that is Mike Tyson's perthonal elevator(?).
mhardy6647
4 ·
