There are two ways of doing it@aac I found filters needed for 705i single wired on minidsp forum, and it just looks like PEQ. Are you sure I need a convolution engine?
See the attachment:
View attachment 163221
First is to use BSS, which uses PEQ
The problem with it is that nobody knows what model they use to construct. Especially on higher frequencies. Also there is a "high shelf" which might differ even more.
Second option is DCIN amplifier which combines convolution with impulse and PEQ. Which is a better way, because with it at least you have some filters 100% matched, and the shelf is included there.
Convolution is (you can convert it to wav using audactity or something like that, if needed)
Sample rate is 48 khz
0.641413867473602
0.113496527075768
-0.0109168970957398
0.031303234398365
0.013063938356936
0.0292257517576218
0.0253770928829908
-0.00976645387709141
0.0345891304314137
0.0444313436746597
-0.0164983253926039
-0.045089952647686
-0.0451852679252625
-0.0314180739223957
-0.0126421358436346
-0.0148128345608711
-0.00744085432961583
0.019103592261672
0.0306608621031046
0.0290431510657072
0.0288563147187233
0.0316665507853031
0.0363682545721531
0.0332919918000698
0.0233575515449047
0.0196649432182312
0.0211037937551737
0.0197621583938599
0.0151367699727416
0.00995792634785175
0.00691449223086238
0.00483328476548195
0.000626154185738415
-0.00356324296444654
-0.00431701727211475
-0.00259973644278944
-0.00103345618117601
-0.000829269702080637
-0.00139750284142792
-0.00195464328862727
-0.00318712508305907
-0.0054948553442955
-0.00752906175330281
-0.00795047357678413
-0.00685309339314699
-0.0051880506798625
-0.00364385265856981
-0.00224474142305553
-0.00105081964284182
-0.000458272756077349
-0.000495581072755158
-0.000572459772229195
-0.000101416728284676
0.00098951137624681
0.00235026958398521
0.00363100599497557
0.00461681094020605
0.00505082169547677
0.00467600766569376
0.00351363071240485
0.0019129648571834
0.00030345335835591
-0.0010512376902625
-0.00207737856544554
-0.00278992345556617
-0.00326007534749806
-0.00363717973232269
-0.00407204451039433
-0.00458690244704485
-0.00504549406468868
-0.00525166839361191
-0.00506528792902827
-0.00444418657571077
-0.00344011071138084
-0.00219329865649343
-0.000914314179681242
0.000185096301720478
0.000975157541688532
0.00144449772778898
0.00167190318461508
0.00176734465640038
0.00183146295603365
0.00192320288624614
0.00203785137273371
0.00211500376462936
0.00206994195468724
0.00184500822797418
0.00144101388286799
0.000915179029107094
0.000358401972334832
-0.000134507383336313
-0.000495075189974159
-0.000702697085216641
-0.000790965568739921
-0.000826452218461782
-0.000877585262060165
-0.000987405772320926
-0.00116027763579041
-0.00136272492818534
-0.0015414054505527
-0.00164417014457285
-0.00164025905542076
-0.00152930477634072
-0.00134203780908138
-0.00112161901779473
-0.00090505211846903
-0.000710459018591791
-0.000532472040504217
-0.000347852968843654
-0.000128886662423611
0.000144236502819695
0.000468753685709089
0.000819406879600137
0.00115562370046973
0.00143464072607458
0.00162287754938006
0.00170568958856165
0.00168648781254888
0.00158536143135279
0.00142777734436095
0.00123391323722899
0.00101325148716569
0.000767643505241722
0.000493355328217149
0.000189257320016623
-0.000137538168928586
-0.000468576938146725
-0.00077658356167376
-0.001030812272802
-0.00120690395124257
-0.00129081646446139
-0.0012811126653105
-0.00118822709191591
-0.00102944171521813
-0.0008239924791269
-0.000587552844081074
-0.000331096031004563
-6.22573352302425E-05
0.000211116901482455
0.000479381385957822
0.000729756080545485
0.000944389787036926
0.00110453530214727
0.00119512830860913
0.00120707252062857
0.00114005082286894
0.00100181368179619
0.000805485935416073
0.000567771785426885
0.000306869653286412
3.59099976776633E-05
-0.000232823862461373
-0.000489151978399605
-0.000723010394722223
-0.000923471467103809
-0.00107979099266231
-0.00118296756409109
-0.00122270430438221
-0.00119565858040005
-0.0011046250583604
-0.000954053248278797
-0.000755381479393691
-0.000524398754350841
-0.000271742203040048
-1.46309839692549E-05
0.000235035331570543
0.000469431251985952
0.000674831040669233
0.000843495887238532
0.000969947606790811
0.00104358594398946
0.00106325838714838
0.00103023077826947
0.000942616956308484
0.000810288416687399
0.000643069564830512
0.00044705395703204
0.000240695182583295
3.27969610225409E-05
-0.000168686790857464
-0.000349582551280037
-0.000503283168654889
-0.000622240302618593
-0.000698092218954116
-0.00073282141238451
-0.000724573445040733
-0.000672227004542947
-0.000583778775762767
-0.000465899269329384
-0.000326617533573881
-0.00017446925630793
-1.76875983015634E-05
0.00013359852891881
0.000270503456704319
0.000386185594834387
0.000473603635327891
0.000527710188180208
0.000544020091183484
0.000519908033311367
0.000458806462120265
0.000373228336684406
0.000265753304120153
0.000140749805723317
1.54796271090163E-05
-0.000103229780506808
-0.000205654752789997
-0.000293294142466038
-0.000365607673302293
-0.000408630643505603
-0.000413503526942804
-0.000390111701563001
-0.000346632499713451
-0.000277471233857796
-0.000183545867912471
-6.73606846248731E-05
3.70835041394457E-05
0.000113526562927291
0.000192738079931587
0.000275532016530633
0.000328984635416418
0.000348721136106178
0.000333764764945954
0.000331636634655297
0.000364466308383271
0.000339075311785564
0.000279039988527074
0.000283573317574337
0.000290822063107044
0.000276553473668173
0.000189178404980339
-5.46703540749149E-06
-2.08378173738311E-06
0.000138902265462093
8.00604830146767E-05
0.000112680121674202
0.000220059460843913
0.000237570202443749
0.000437984417658299
0.000131539884023368
-0.00159082387108356
0.113496527075768
-0.0109168970957398
0.031303234398365
0.013063938356936
0.0292257517576218
0.0253770928829908
-0.00976645387709141
0.0345891304314137
0.0444313436746597
-0.0164983253926039
-0.045089952647686
-0.0451852679252625
-0.0314180739223957
-0.0126421358436346
-0.0148128345608711
-0.00744085432961583
0.019103592261672
0.0306608621031046
0.0290431510657072
0.0288563147187233
0.0316665507853031
0.0363682545721531
0.0332919918000698
0.0233575515449047
0.0196649432182312
0.0211037937551737
0.0197621583938599
0.0151367699727416
0.00995792634785175
0.00691449223086238
0.00483328476548195
0.000626154185738415
-0.00356324296444654
-0.00431701727211475
-0.00259973644278944
-0.00103345618117601
-0.000829269702080637
-0.00139750284142792
-0.00195464328862727
-0.00318712508305907
-0.0054948553442955
-0.00752906175330281
-0.00795047357678413
-0.00685309339314699
-0.0051880506798625
-0.00364385265856981
-0.00224474142305553
-0.00105081964284182
-0.000458272756077349
-0.000495581072755158
-0.000572459772229195
-0.000101416728284676
0.00098951137624681
0.00235026958398521
0.00363100599497557
0.00461681094020605
0.00505082169547677
0.00467600766569376
0.00351363071240485
0.0019129648571834
0.00030345335835591
-0.0010512376902625
-0.00207737856544554
-0.00278992345556617
-0.00326007534749806
-0.00363717973232269
-0.00407204451039433
-0.00458690244704485
-0.00504549406468868
-0.00525166839361191
-0.00506528792902827
-0.00444418657571077
-0.00344011071138084
-0.00219329865649343
-0.000914314179681242
0.000185096301720478
0.000975157541688532
0.00144449772778898
0.00167190318461508
0.00176734465640038
0.00183146295603365
0.00192320288624614
0.00203785137273371
0.00211500376462936
0.00206994195468724
0.00184500822797418
0.00144101388286799
0.000915179029107094
0.000358401972334832
-0.000134507383336313
-0.000495075189974159
-0.000702697085216641
-0.000790965568739921
-0.000826452218461782
-0.000877585262060165
-0.000987405772320926
-0.00116027763579041
-0.00136272492818534
-0.0015414054505527
-0.00164417014457285
-0.00164025905542076
-0.00152930477634072
-0.00134203780908138
-0.00112161901779473
-0.00090505211846903
-0.000710459018591791
-0.000532472040504217
-0.000347852968843654
-0.000128886662423611
0.000144236502819695
0.000468753685709089
0.000819406879600137
0.00115562370046973
0.00143464072607458
0.00162287754938006
0.00170568958856165
0.00168648781254888
0.00158536143135279
0.00142777734436095
0.00123391323722899
0.00101325148716569
0.000767643505241722
0.000493355328217149
0.000189257320016623
-0.000137538168928586
-0.000468576938146725
-0.00077658356167376
-0.001030812272802
-0.00120690395124257
-0.00129081646446139
-0.0012811126653105
-0.00118822709191591
-0.00102944171521813
-0.0008239924791269
-0.000587552844081074
-0.000331096031004563
-6.22573352302425E-05
0.000211116901482455
0.000479381385957822
0.000729756080545485
0.000944389787036926
0.00110453530214727
0.00119512830860913
0.00120707252062857
0.00114005082286894
0.00100181368179619
0.000805485935416073
0.000567771785426885
0.000306869653286412
3.59099976776633E-05
-0.000232823862461373
-0.000489151978399605
-0.000723010394722223
-0.000923471467103809
-0.00107979099266231
-0.00118296756409109
-0.00122270430438221
-0.00119565858040005
-0.0011046250583604
-0.000954053248278797
-0.000755381479393691
-0.000524398754350841
-0.000271742203040048
-1.46309839692549E-05
0.000235035331570543
0.000469431251985952
0.000674831040669233
0.000843495887238532
0.000969947606790811
0.00104358594398946
0.00106325838714838
0.00103023077826947
0.000942616956308484
0.000810288416687399
0.000643069564830512
0.00044705395703204
0.000240695182583295
3.27969610225409E-05
-0.000168686790857464
-0.000349582551280037
-0.000503283168654889
-0.000622240302618593
-0.000698092218954116
-0.00073282141238451
-0.000724573445040733
-0.000672227004542947
-0.000583778775762767
-0.000465899269329384
-0.000326617533573881
-0.00017446925630793
-1.76875983015634E-05
0.00013359852891881
0.000270503456704319
0.000386185594834387
0.000473603635327891
0.000527710188180208
0.000544020091183484
0.000519908033311367
0.000458806462120265
0.000373228336684406
0.000265753304120153
0.000140749805723317
1.54796271090163E-05
-0.000103229780506808
-0.000205654752789997
-0.000293294142466038
-0.000365607673302293
-0.000408630643505603
-0.000413503526942804
-0.000390111701563001
-0.000346632499713451
-0.000277471233857796
-0.000183545867912471
-6.73606846248731E-05
3.70835041394457E-05
0.000113526562927291
0.000192738079931587
0.000275532016530633
0.000328984635416418
0.000348721136106178
0.000333764764945954
0.000331636634655297
0.000364466308383271
0.000339075311785564
0.000279039988527074
0.000283573317574337
0.000290822063107044
0.000276553473668173
0.000189178404980339
-5.46703540749149E-06
-2.08378173738311E-06
0.000138902265462093
8.00604830146767E-05
0.000112680121674202
0.000220059460843913
0.000237570202443749
0.000437984417658299
0.000131539884023368
-0.00159082387108356
And four filters are