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Old 24th April 2007, 01:24 PM   #1
dzkh63 is offline dzkh63  Hong Kong
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Default DAC Battery power supply

I want to change my DAC to battery power supply.For +5V,+5V ,+15V and-15V. I don't know what kind switch is good.Please give the detail information. Thank You!
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Old 24th April 2007, 04:51 PM   #2
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Default Re: DAC Battery power supply

Quote:
Originally posted by dzkh63
I want to change my DAC to battery power supply.For +5V,+5V ,+15V and-15V. I don't know what kind switch is good.Please give the detail information. Thank You!
Hi DZK,
Do you mean to say switch or voltage regulator?
What batteries will you use?
What DAC is it?

Best regards,
Martin.
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Old 25th April 2007, 01:40 PM   #3
dzkh63 is offline dzkh63  Hong Kong
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my DAC is -CS8414 + PCM1732.
I will used "sealed lead acid" battery.
the switch for connect battery to the circuit when playing,when the system off connect the battery to charger.I hope this switch work properly do not down grade the sound.
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