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Pre volume control - hardly moves but volume rises a lot

I have older Pioneer equipment.
I hooked my sc - 700 Pre to my sa - 700 Integrated amp.
The amp has separate pre out and main in.
It works ok but the Pre volume control just doesn't seem right.
I only move the control a tiny amount for the volume to rise a huge amount.
The volume has 10 loudness marks and I can not even get to the first mark and the volume is very loud.
Any thoughts?
pappylon
georgehifi's avatar
georgehifi
10,312 posts
 
is that normal?
Yes, that means the integrated pre section has been cut out.

You have too much system gain. With the sources output, other preamp gain in conjunction with the gain of the poweramp section, and the efficiency of the speakers.

Look at the Schiit Sys for $49.

Cheers George


djohnson54
396 posts
 
Pappylon, you didn't mention your speakers but, as George says, their efficiency contributes to this as well.  Another option that hasn't been discussed is the addition of a pair of attenuators between the pre and power amps.  I have successfully used the Rothwells in the past. They come in several values (different amounts of attenuation).
http://www.rothwellaudioproducts.co.uk/html/attenuators.html
Dick
atmasphere's avatar
atmasphere
11,793 posts
 
Does this happen with all sources, or are you running digital only?
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