Aleph and F5 amp calibration

dhole · 24th April 2009, 10:52 AM

I would like to make sure that the output levels on my amps are as close as possable. How would I go about measuring this in the most simple way ? ( I dont have a scope ) I want to then calibrate them. How do most people do this?
regardss
dave

woody · 24th April 2009, 11:35 AM

I doubt there will be enough difference to worry about but...

If you applied an idenical signal to both chanels any difference
in gain would show up berween the output of channel 1 and the
output of chanel 2. Here you could even use a speaker connected
between the output of channel 1 and the output of channel 2
as a VERRY sensitive indicator any difference in gain between
channels.

Bill Fuss · 24th April 2009, 11:52 AM

Just use a test CD and a voltmeter. Use the same preamp output for both amp channels.
Bill

24th April 2009, 10:52 AM	#1
dhole diyAudio Member Join Date: Jul 2004 Location: Brighton	Aleph and F5 amp calibration I would like to make sure that the output levels on my amps are as close as possable. How would I go about measuring this in the most simple way ? ( I dont have a scope ) I want to then calibrate them. How do most people do this? regardss dave __________________ The luminous space in the Sword of Orion...

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24th April 2009, 11:35 AM	#2
woody diyAudio Member Join Date: Jan 2002 Location: Tyrone Ga. U.S.A.	I doubt there will be enough difference to worry about but... If you applied an idenical signal to both chanels any difference in gain would show up berween the output of channel 1 and the output of chanel 2. Here you could even use a speaker connected between the output of channel 1 and the output of channel 2 as a VERRY sensitive indicator any difference in gain between channels.

24th April 2009, 11:52 AM	#3
Bill Fuss RIP Join Date: Oct 2005 Location: Central Florida	Just use a test CD and a voltmeter. Use the same preamp output for both amp channels. Bill

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