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| miniDSP Low cost, modular Digital Signal Processor (DSP) kits for the DIYer from miniDSP. |
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#1 |
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diyAudio Member
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I'm looking to get myself an active crossover as I'm moving into 2-way (and up) speakers systems from full range systems.
I have a question about the ADC part of the minidsp. I have a sizeable collection of vinyl, cassettes and like listening to analogue radio. Please can any users, or even the maker, give me any insight to the quality of this part of the system? I'd hate to go active only to degrade 3/4 of my music sources Many thanks in advance James
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In the interests of full disclosure JRKO = James Rupert Kingsley Osborne. And yes, my parents will pay for it when I choose their retirement home |
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#2 |
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diyAudio Member
Join Date: Jan 2005
Location: Hong Kong
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James - I play vinyl most of the time and haven't found my minidsp to be the limiting factor: the speakers, placement in the room and the room are.
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#3 |
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diyAudio Member
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Thats good news!
I imagine the set up is: vinyl source - mm pre - pre (with volume) - minidsp - amps - speakers Is it better to use a volume control after the minidsp to make sure maximum signal get to the inputs of the minidsp?
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In the interests of full disclosure JRKO = James Rupert Kingsley Osborne. And yes, my parents will pay for it when I choose their retirement home |
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#4 |
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diyAudio Member
Join Date: Jan 2006
Location: Berkel en Rodenrijs
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probably the best option is to do the volume control IN the minidsp, with the potmeter connection.
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#5 |
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diyAudio Member
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thanks Henkjan
I'm having real difficulties with my internet t the moment. I cant get any pdf's to appear........... oh hang on - got it Quick question: is the quality of the volume pot important?
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In the interests of full disclosure JRKO = James Rupert Kingsley Osborne. And yes, my parents will pay for it when I choose their retirement home Last edited by JRKO; 10th November 2012 at 04:22 PM. |
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#6 |
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diyAudio Member
Join Date: Dec 2003
Location: Sweden--> Here
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Anyone have a link to this ADC?Can´t find it..
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Regards Åke |
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#7 |
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diyAudio Member
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do you mean the actual chip?
if not the minidsp changes all info from analogue into digital (ADC), then applies the processing (dsp, crossovers etc) and then from digital back into analogue (DAC) What type of volume control does the control provide? Is it a reduction in data bit depth or a 'proper' volume control?
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In the interests of full disclosure JRKO = James Rupert Kingsley Osborne. And yes, my parents will pay for it when I choose their retirement home |
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#8 | |
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diyAudio Member
Join Date: Dec 2003
Location: Sweden--> Here
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Quote:
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Regards Åke |
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#9 |
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diyAudio Member
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No its not a new product. Its part of the way the minidsp works as posted above. All the processing is done digitally so analogue info must be digitised (ADC)
Any ideas on how the volume function works?
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In the interests of full disclosure JRKO = James Rupert Kingsley Osborne. And yes, my parents will pay for it when I choose their retirement home |
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#10 |
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diyAudio Member
Join Date: Dec 2003
Location: Sweden--> Here
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Om nanoDigi it´s digital volumecontrol.
I once owned a minidsp where you connected 1 single pot to the board so I would asume its ´s digital.
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Regards Åke |
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