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iFi iDSD Micro measurements

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Miska

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Here are my standard set of measurements, this time with iFi iDSD Micro.

 


 

First sweep 0 - 22.05 kHz. Source is 44.1 kHz 32-bit PCM file.

 

Filter "Bitperfect" (NOS):

<p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-bp.png.a306be7fcb22a25e55f094eb3beda25d.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28296" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-bp.png.a306be7fcb22a25e55f094eb3beda25d.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>

 

Filter "Standard":

<p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-std.png.87492978036a9e2c9c3a1fd3fad4fac7.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28294" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-std.png.87492978036a9e2c9c3a1fd3fad4fac7.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>

 

Filter "Minimum(phase)":

<p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-mp.png.6208c98f7d7c5b82f3fa2e6ffb1212de.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28295" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-mp.png.6208c98f7d7c5b82f3fa2e6ffb1212de.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>

 

Upsampled to 768/24 PCM in HQPlayer:

<p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-768k.png.a52ec831f074da7afc99fcf429889176.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28297" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-768k.png.a52ec831f074da7afc99fcf429889176.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>

 

Upsampled to DSD256 in HQPlayer:

<p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-dsd256.png.56d4365f46840c753a7ced74afda3313.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28298" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-dsd256.png.56d4365f46840c753a7ced74afda3313.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>

 

Upsampled to DSD512 in HQPlayer:

<p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-dsd512.png.be0c26f25ed601cf2c14c847abb25703.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28299" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-dsd512.png.be0c26f25ed601cf2c14c847abb25703.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>

 


 

Standard 19 + 20 kHz IMD test tone. Source is 44.1 kHz 32-bit PCM.

 

Filter "Bitperfect" (NOS):

<p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-bp.png.eb7c00bdfd8746d145ea56d246c4ba81.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28300" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-bp.png.eb7c00bdfd8746d145ea56d246c4ba81.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>

 

Filter "Standard":

<p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-std.png.e692ca6e4478589a9d5fdb64b763acd4.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28301" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-std.png.e692ca6e4478589a9d5fdb64b763acd4.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>

 

Upsampled to 768/24 PCM in HQPlayer:

<p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-768k.png.4f164976a26511d68398961943006465.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28302" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-768k.png.4f164976a26511d68398961943006465.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>

 

Upsampled to DSD256 in HQPlayer:

<p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-dsd256.png.911ca10608c85b13e423aca1f732d6aa.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28303" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-dsd256.png.911ca10608c85b13e423aca1f732d6aa.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>

 

Upsampled to DSD512 in HQPlayer:

<p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-dsd512.png.6142d9b9177ee6bd906661a20fa8be91.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28304" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-dsd512.png.6142d9b9177ee6bd906661a20fa8be91.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p><p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-std.png.e513062ce740d6e5e08dad6196cd6ef0.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28544" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-std.png.e513062ce740d6e5e08dad6196cd6ef0.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p><p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-mp.png.5c8c234a636edc6072137142dff9f704.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28545" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-mp.png.5c8c234a636edc6072137142dff9f704.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p><p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-bp.png.4020483ac7cbb6c3575659860c4d0790.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28546" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-bp.png.4020483ac7cbb6c3575659860c4d0790.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p><p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-768k.png.0539c2a1af97a037c75537f661ad8015.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28547" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-768k.png.0539c2a1af97a037c75537f661ad8015.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p><p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-dsd256.png.4025ab55db609b604ab31fb03cfcb001.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28548" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-dsd256.png.4025ab55db609b604ab31fb03cfcb001.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p><p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-dsd512.png.a046a9506be3b69bb8396d36239fca5c.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28549" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-sweep-wide-dsd512.png.a046a9506be3b69bb8396d36239fca5c.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p><p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-bp.png.dde30ba08e6151df7d6591cfabc3b42f.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28550" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-bp.png.dde30ba08e6151df7d6591cfabc3b42f.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p><p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-std.png.29a925eedbf042672239348779ee3ddc.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28551" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-std.png.29a925eedbf042672239348779ee3ddc.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p><p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-768k.png.470ac2104c49ad6551f5fde05f8830cb.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28552" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-768k.png.470ac2104c49ad6551f5fde05f8830cb.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p><p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-dsd256.png.dc29c15d6b3d9e7f6fa05913bc554fd8.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28553" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-dsd256.png.dc29c15d6b3d9e7f6fa05913bc554fd8.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p><p><a href="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-dsd512.png.37e888d181feede1abd9c111f067002e.png" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="28554" src="<fileStore.core_Attachment>/monthly_2014_10/iDSDmicro-imd-dsd512.png.37e888d181feede1abd9c111f067002e.png" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>


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