Recent content by ivarsmu

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    500W (4ohm) GaN Class D Modules - Starkrimson Ultra

    Thanks, if I understand correctly, only Case and some mechanical/wiring effort are necessary ?
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    500W (4ohm) GaN Class D Modules - Starkrimson Ultra

    Leo, a couple of questions about those new 500w modules. 1) There is an bundle option for 1 or 2 Hypex SMPS1200A100, isn't 1 enough for stereo amp? 2) Also , if bundled with Hypex, there is need for additional +15V and +/-12V suplies? Thank You, Ivars M.
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    Topping Pre90 Review (preamplifier)

    I'm happy user for couple days PRE90+Ext together with D90 (which I bought a year ago) and Orchard BOSC (Starcrimson) power amp. I like everything: build quality, UI, dimensions. My question to @JohnYang1997 is about Remote controls. There is RC15A for D90 and RC16A for PRE90. Maybe there is one...
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    Topping D90 Balanced USB DAC Review

    Here You can see upsampled 96/24 to DSD512 48k base as Autorate family upsampling with HQPlayer. DAC is Gustard X22 (ESS 9038)
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    Topping D90 Balanced USB DAC Review

    I am using microrendu Roon+HQ Player DSD512 44k base without clicks
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    Topping D90 Balanced USB DAC Review

    I thInk yes, but better ask Sonore
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    Topping D90 Balanced USB DAC Review

    D90 works excellent with microrendu DSD512 , but only 44k base not 48k
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    What items have you purchased as a result of ASR?

    Topping D-90 Topping D-30 BOSC amps
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    BOSC - HiFi Monoblock Class-D Amp

    Hello, this is my first post in ASR, but I was following Amir’s work for some three or four years. First , many many thanks for those science based measurement things. Second, excuse me for my primitive language, English is my third only language. After graduating , I spent 7 years in...
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