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Class D Switching Power Amplifiers and Power D/A conversion

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Old 5th May 2006, 11:39 AM   #11
rha61 is offline rha61  France
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Location: paris
Default Re: Class-D as a bassamp

Quote:
Originally posted by XXLPeanut
Hello all.
What do you all think of using the setup on page 17 of this datasheet.
amp

Im building a poweramp for my bassguitar and have allready made a slightly modified version of the albert kreuzer preamp.
Do you think this is suited for what I want.
In the datasheet I see that they recomment it as a subwoffer amp, but I cant really make out a frequenzy range.. A bass has freq. from app. 30hz to 10khz. This might be a problem for a sub-amp.
Thanks.

for example , Roland uses class D chips for their last bassguitar amps
(Tripath ta2022 bridged for the Cube 100B)

Alain
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Old 5th May 2006, 04:00 PM   #12
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Join Date: May 2006
so your saying the only way to stop distortion and get more power is to get a more powerful amp?
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