{"id":96828,"date":"2020-10-14T15:07:11","date_gmt":"2020-10-14T13:07:11","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/kak-vklyuchit-3d-zvuk-v-igrah-v-windows-7-8-10"},"modified":"2020-10-14T15:07:11","modified_gmt":"2020-10-14T13:07:11","slug":"kak-vklyuchit-3d-zvuk-v-igrah-v-windows-7-8-10","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/kak-vklyuchit-3d-zvuk-v-igrah-v-windows-7-8-10","title":{"rendered":"Ako zapn\u00fa\u0165 3D zvuk v hr\u00e1ch vo Windows 7\/8\/10","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Ako<\/a><\/noindex>
\nAs most people probably know, with the release of Windows Vista back in 2007, followed by all subsequent versions of Windows, the audio API DirectSound3D was removed from Windows. Instead of DirectSound and DirectSound3D, new APIs XAudio2 and X3DAudio began to be used. As a result, audio special effects EAX (environmental sound effects) became unavailable in old games. In this article, I will explain how to restore DirectSound3D\/EAX to all old games that support these technologies while playing on Windows 7\/8\/10. Of course, experienced gamers are already familiar with this, but perhaps this article will be useful to someone. <\/p>\n

Old games have not been relegated to the dustbin of history; on the contrary, they are in great demand among both older and younger users. Old games look better on modern high-resolution monitors, and many games receive mods that enhance textures and shaders, but initially, sound was lacking. With the release of the next generation of Windows, Vista, following Windows XP, Microsoft developers deemed DirectSound3D to be outdated\u2014it had a limitation of 6-channel sound, did not support sound compression, and was processor-dependent; thus, it was replaced by XAudio2\/X3DAudio. Since Creative's EAX technology was not a standalone API, like A3D from Aureal once was, but merely an extension of DirectSound3D, Creative sound cards were left out. If special software wrappers are not used, then while playing old games on Windows 7\/8\/10, the menu items including EAX will be inactive. Without EAX, the sound in games will not be as rich, immersive, or positional.
\n<\/a><\/noindex>
\nNa vyrie\u0161enie tohto probl\u00e9mu spolo\u010dnos\u0165 Creative vyvinula program wrapper ALchemy, ktor\u00fd presmerov\u00e1va volania DirectSound3D a EAX na cross-platformn\u00e9 API OpenAL. Av\u0161ak tento program ofici\u00e1lne funguje len so zvukov\u00fdmi kartami spolo\u010dnosti Creative a ani nie so v\u0161etk\u00fdmi modelmi. Napr\u00edklad modern\u00e1 karta Audigy Rx, ktor\u00e1 m\u00e1 hardv\u00e9rov\u00fd DSP procesor CA10300, ofici\u00e1lne nefunguje. Pre vlastn\u00edkov in\u00fdch zvukov\u00fdch kariet, napr\u00edklad integrovan\u00e9ho Realtek, je potrebn\u00e9 pou\u017ei\u0165 aj softv\u00e9rov\u00fd ovl\u00e1da\u010d Creative Sound Blaster X-Fi MB, ktor\u00fd je spoplatnen\u00fd. M\u00f4\u017eete sa tie\u017e pok\u00fasi\u0165 o nat\u00edvny program 3DSoundBack, ale ten nebol dokon\u010den\u00fd spolo\u010dnos\u0165ou Realtek \u2014 zostal vo f\u00e1ze beta verzie, funguje nekvalitne a nie so v\u0161etk\u00fdmi \u010dipmi. Av\u0161ak existuje lep\u0161\u00ed sp\u00f4sob, ktor\u00fd je jednoduch\u0161\u00ed na pou\u017e\u00edvanie a zadarmo. <\/p>\n

Prv\u00fd sp\u00f4sob<\/h2>\n

\nZa\u010dnem so zvukov\u00fdmi kartami spolo\u010dnosti ASUS. Zvukov\u00e9 karty spolo\u010dnosti ASUS DGX\/DSX\/DX\/D1\/Phoebus s\u00fa zalo\u017een\u00e9 na \u010dipoch C-Media a dokonca \u010dipy ASUS AV66\/AV100\/AV200 \u2014 to s\u00fa v\u0161etko len prekryt\u00e9 \u010dipy C-Media. V parametroch t\u00fdchto zvukov\u00fdch kariet je uveden\u00e9, \u017ee podporuj\u00fa EAX 1\/2\/5. V\u0161etky tieto \u010dipy zdedili po svojom predchodcovi CMI8738 DSP blok softv\u00e9rovo-hardv\u00e9rov\u00fd EAX 1\/2, EAX 5 je u\u017e len softv\u00e9rov\u00fd.<\/p>\n

Majitelia kariet s\u00e9rie Xonar maj\u00fa ve\u013ek\u00e9 \u0161\u0165astie, v\u0161etci videli tla\u010didlo GX na paneli ovl\u00e1da\u010da, ale mo\u017eno nie v\u0161etci vedia, \u010do rob\u00ed. Uk\u00e1\u017eem na sn\u00edmkach obrazovky z programu AIDA64, takto vyzer\u00e1 z\u00e1lo\u017eka DirectX zvuk pri neakt\u00edvnom tla\u010didle a u vlastn\u00edkov integrovan\u00fdch zvukov\u00fdch kariet Realtek vo Windows 7\/8\/10:<\/p>\n

\"Ako
\nV\u0161etky zvukov\u00e9 buffery s\u00fa rovn\u00e9 nule, v\u0161etky API s\u00fa neakt\u00edvne. A hne\u010f po zapnut\u00ed tla\u010didla GX vid\u00edme<\/p>\n

\"Ako
\nT.j. ve\u013emi pohodln\u00e9 \u2014 netreba sp\u00fa\u0161\u0165a\u0165 \u010fal\u0161ie programy ako Creative ALchemy a kop\u00edrova\u0165 do ka\u017ed\u00e9ho adres\u00e1ra s hrou s\u00fabor dsound.dll. Vznik\u00e1 v\u0161ak ve\u013ek\u00e1 ot\u00e1zka, pre\u010do to spolo\u010dnos\u0165 Creative neurobila vo svojich ovl\u00e1da\u010doch? Navy\u0161e, v v\u0161etk\u00fdch nov\u00fdch modeloch Sound Blaster Z\/Zx\/AE nepou\u017e\u00edva hardv\u00e9rov\u00fd DSP procesor na spracovanie EAX, ale rob\u00ed to softv\u00e9rovo cez ovl\u00e1da\u010d pod\u013ea zjednodu\u0161en\u00fdch algoritmov. Niektor\u00ed \u013eudia sa domnievaj\u00fa, \u017ee softv\u00e9rov\u00e9 spracovanie zvuku je dostato\u010dn\u00e9, preto\u017ee modern\u00e9 CPU s\u00fa omnoho v\u00fdkonnej\u0161ie ako procesory zvukov\u00fdch kariet pred 10 rokmi, ktor\u00e9 spracov\u00e1vali zvuk hardv\u00e9rovo. To v\u0161ak nie je pravda. CPU je optimalizovan\u00e9 na spracovanie x86 pr\u00edkazov, zatia\u013e \u010do DSP spracov\u00e1va zvuk r\u00fdchlej\u0161ie ako centr\u00e1lny procesor, podobne ako grafick\u00e1 karta vykres\u013euje r\u00fdchlej\u0161ie ne\u017e CPU. Centr\u00e1lneho procesora sta\u010d\u00ed na nie pr\u00edli\u0161 zlo\u017eit\u00fdch algoritmoch, ale kvalitn\u00e1 reverber\u00e1cia s mno\u017estvom zdrojov zvuku bude vy\u017eadova\u0165 pr\u00edli\u0161 ve\u013ea zdrojov aj na v\u00fdkonnom CPU, \u010do sa prejav\u00ed na poklese FPS v hr\u00e1ch. To u\u017e uznala spolo\u010dnos\u0165 Microsoft a u\u017e vr\u00e1tila podporu spracovania zvuku DSP procesormi vo Windows 8, ako aj spolo\u010dnos\u0165 Sony, ktor\u00e1 pridala do svojej konzoly PS5 samostatn\u00fd \u010dip na spracovanie 3D zvuku.<\/p>\n

Druh\u00fd sp\u00f4sob<\/h2>\n

\nTento variant sa hod\u00ed pre pou\u017e\u00edvate\u013eov integrovan\u00fdch zvukov\u00fdch kariet na hlavnej doske, ktor\u00fdch je v\u00e4\u010d\u0161ina. Existuje tak\u00fd projekt DSOAL<\/a><\/noindex> \u2014 to je softv\u00e9rov\u00e1 emul\u00e1cia DirectSound3D a EAX pomocou OpenAL (OpenAL mus\u00ed by\u0165 nevyhnutne nain\u0161talovan\u00fd v syst\u00e9me) nevy\u017eaduj\u00faca hardv\u00e9rov\u00e9 ur\u00fdchlenie. Ak m\u00e1 v\u00e1\u0161 zvukov\u00fd \u010dip nejak\u00e9 hardv\u00e9rov\u00e9 funkcie na spracovanie zvuku, bud\u00fa sa automaticky vyu\u017e\u00edva\u0165. Program funguje tak dobre, \u017ee cez \u0148u EAX pracoval pre m\u0148a na v\u0161etk\u00fdch star\u00fdch hr\u00e1ch, kde je za\u0161krtnut\u00e1 vo\u013eba EAX v nastaveniach. Takto vyzer\u00e1 okno AIDA64, ak skop\u00edrujete s\u00fabory DSOAL do prie\u010dinka programu:<\/p>\n

\"Ako<\/p>\n

Ak sa tak nestalo a m\u00e1te obr\u00e1zok ako na prvom sn\u00edmku, znamen\u00e1 to, \u017ee nat\u00edvny Windows dsound.dll <\/b>nedovo\u013euje zachyti\u0165 API, ako to bolo aj v mojom pr\u00edpade. Potom pom\u00f4\u017ee tak\u00e1to met\u00f3da \u2014 bude potrebn\u00e9 spusti\u0165 sa z nejak\u00e9ho Windows Live-CD obrazu a odstr\u00e1ni\u0165 s\u00fabor dsound.dll<\/b> nie bez pomoci utilitky Unlocker (predt\u00fdm si urobte k\u00f3piu pre pr\u00edpad vr\u00e1tenia) z adres\u00e1ra C:WindowsSysWOW64<\/b> a zap\u00edsa\u0165 namiesto neho tie najzn\u00e1mej\u0161ie dsoal-aldrv.dll<\/b> a dsound.dll<\/b>Urobil som to tak a mne, ako samotn\u00fd Windows, tak aj v\u0161etky hry fungovali bez probl\u00e9mov a je to aj pohodlnej\u0161ie \u2014 nie je potrebn\u00e9 zaka\u017ed\u00fdm kop\u00edrova\u0165 tieto s\u00fabory do prie\u010dinkov s hrami, v najhor\u0161om pr\u00edpade ich bude mo\u017en\u00e9 vr\u00e1ti\u0165 nasp\u00e4\u0165 do p\u00f4vodn\u00e9ho stavu. dsound.dll<\/b> Tento sp\u00f4sob je pravda, \u017ee sa hod\u00ed, ak nebudete pou\u017e\u00edva\u0165 in\u00e9 zvukov\u00e9 karty ASUS alebo Creative, preto\u017ee v tom pr\u00edpade bude DirectSound3D v\u017edy fungova\u0165 iba cez DSOAL, a nie cez p\u00f4vodn\u00fd ovl\u00e1da\u010d alebo ALchemy.<\/p>\n

M\u00f4\u017eete si vypo\u010du\u0165 DSOAL v tomto videu:<\/p>\n

\r\n \"Prehrajte\r\n
<\/div>\r\n <\/div><\/center><\/p>\n

\u2192 Stiahnu\u0165 hotov\u00fa kni\u017enicu poslednej verzie m\u00f4\u017eete z\u00edska\u0165 odsud<\/a><\/noindex><\/p>\n

Pri porovnan\u00ed toho, ako znie EAX na r\u00f4znych zvukov\u00fdch kart\u00e1ch, som s prekvapen\u00edm zistil, \u017ee na integrovanom Realtek EAX znie lep\u0161ie ako na Asus alebo mojej Audigy Rx. Ak si pre\u010d\u00edtate d\u00e1tov\u00e9 listy, tak takmer v\u0161etky \u010dipy Realtek podporuj\u00fa DirectSound3D\/EAX 1&2. Spusten\u00edm AIDA64 z Windows XP m\u00f4\u017eete vidie\u0165:<\/p>\n

\"Ako
\nUkazuje sa, \u017ee Realtek, na rozdiel od zvukov\u00fdch kariet ASUS a Creative, podporuj\u00fa aj nejak\u00e9 I3DL2 (nie v ka\u017edom Realtekovskom d\u00e1tovom liste je o tom nap\u00edsan\u00e9). I3DL2 (Interactive 3D Audio Level 2) \u2014 je to otvoren\u00fd priemyseln\u00fd \u0161tandard na pr\u00e1cu s 3D interakt\u00edvnym zvukom, je to roz\u0161\u00edrenie pre DirectSound3D na pr\u00e1cu s reverber\u00e1ciou a okkl\u00faziou. V podstate je to ekvivalent EAX, ale znie to pr\u00edjemnej\u0161ie \u2014 lep\u0161ia reverber\u00e1cia v hr\u00e1ch, ke\u010f postava be\u017e\u00ed cez jasky\u0148u alebo hrad, re\u00e1lnej\u0161ie znie objemov\u00fd zvuk v miestnostiach. Tak\u017ee ak star\u00e1 hra be\u017e\u00ed na Windows XP, tak hr\u00e1m len na XP, ak n\u00e1hodou zvukov\u00fd engine dok\u00e1\u017ee vyu\u017ei\u0165 I3DL2. DSOAL, aj ke\u010f je otvoren\u00fd projekt a m\u00f4\u017ee ho ktoko\u013evek vylep\u0161i\u0165, nikdy nebude schopn\u00fd vyu\u017ei\u0165 I3DL2, preto\u017ee OpenAL nefunguje s I3DL2, ale iba s EAX 1-5. Ale je tu aj dobr\u00e1 spr\u00e1va \u2014 od Windows 8 je I3DL2 zahrnut\u00e9 v kni\u017enici XAudio 2.7.<\/a><\/noindex>Tak\u017ee zvuk v nov\u00fdch hr\u00e1ch pod Windows 10 bude lep\u0161\u00ed ako pod Windows 7.<\/p>\n

A nakoniec, chcem pripomen\u00fa\u0165, \u017ee v\u0161etky tieto technol\u00f3gie 3D zvuku boli vyvinut\u00e9 pre sl\u00fachadl\u00e1, na dvoch reproduktoroch prakticky 3D zvuk nepo\u010dujete. Aby ste si u\u017eili detailn\u00fd zvuk, sl\u00fachadl\u00e1 \u00farovne SVEN AP860<\/b> nebud\u00fa fungova\u0165, z lacn\u00fdch sl\u00fachadiel treba za\u010da\u0165 s Axelvox HD 241<\/b> \u2014 u\u017e tam bude rozdiel so SVEN AP860<\/b>, ako nebo a zem. Takto sa orientujte.<\/p>\n

\"Ako<\/a><\/noindex><\/p>\n

\"Ako<\/a><\/noindex>
\n
Zdroj: habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041d\u0430\u0432\u0435\u0440\u043d\u043e\u0435 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u0441\u0435\u043c \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e, \u0447\u0442\u043e \u0441 \u0432\u044b\u0445\u043e\u0434\u043e\u043c Windows Vista \u0435\u0449\u0451 \u0432 2007 \u0433\u043e\u0434\u0443, \u0430 \u0432 \u0441\u043b\u0435\u0434 \u0437\u0430 \u043d\u0435\u0439 \u0438 \u0432\u043e \u0432\u0441\u0435\u0445 \u043f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u0432\u0435\u0440\u0441\u0438\u044f\u0445 Windows \u0437\u0432\u0443\u043a\u043e\u0432\u043e\u0439 API DirectSound3D \u0431\u044b\u043b \u0443\u0434\u0430\u043b\u0435\u043d \u0438\u0437 Windows, \u0432\u043c\u0435\u0441\u0442\u043e DirectSound \u0438 DirectSound3D \u0441\u0442\u0430\u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043d\u043e\u0432\u044b\u0435 API XAudio2 \u0438 X3DAudio. \u0412\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u0435 \u0447\u0435\u0433\u043e \u0432 \u0441\u0442\u0430\u0440\u044b\u0445 \u0438\u0433\u0440\u0430\u0445 \u0441\u0442\u0430\u043b\u0438 \u043d\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0437\u0432\u0443\u043a\u043e\u0432\u044b\u0435 \u0441\u043f\u0435\u0446\u044d\u0444\u0444\u0435\u043a\u0442\u044b \u0415\u0410\u0425(\u0437\u0432\u0443\u043a\u043e\u0432\u044b\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u044b \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u044b). 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