do you need to tweak a tape deck???

I always had my Naks (5 in total) internally tweaked for Maxell UDXL II by a tech and that seemed to make the most difference. Sound floor dropped, dynamics went up as I could run very hot and avoid distortion and the phasing just seemed to be dead on. No Dolby as that seemed to roll off the high end and do funny things with phase. I will tolerate a bit of tape hiss for a markedly truer reproduction.

Sarah:

A) Yes, you are a snob

B) We love you anyhow : )

I've been meaning to send my decks in for cleaning, calibration, bias adjustment, etc... Are there any "alignment tapes" other than those mentioned that a civilian can purchase ? Any good sources for these tapes / tools ? Sean
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It's your duty to tweak everything, nothing escapes being fiddled with for the greater good. If you're convinced there's no benefit to changing your set up you have become complacent and satisfied with your system! Yikes. Now, if someone can explain to me why manufacturers use hex-screws instead of something more sensible like Philips or Robertson.. cuz they look good? I had a bitch of a time removing two screws on my BAT preamp to retube last night, the heads stripped WAY too easily and I had to use pliers to get the damned things out.

Great you consider the bias. I mentioned bias, because I used to have a tape deck that a tech friend measured and marked the bias adjustment for various brands of tape. While they are all simiar, there are small differences. Most folks just leave the bias adjustment (if there is one) at the center.

He also adjusted the bias adjustment so it really was center. He claimed many tape decks out of the box are not calibrated very well.

SC53 I read a short blurb in recommended components once in a Brit mag. On the Nak cr-7 it said. Kills every other deck and stomps on its grave. I guess they liked it. I have a lowly Nak dr-3 and you know it beats the old sony 555es I owned....