Parai
WHAKAMAHI:
Friture is a real-time audio analyzer. The purpose of Friture is to help analyze an audio signal to understand the characteristics of this signal (fundamental, harmonics, feedback, etc.), to describe the source/room/receiver behaviour (reverberation, gain peaks, etc.), or to make adjustments in the preprocessing (room equalization). This is achieved by providing a set of widgets to visualize audio data:
- 2d Spectrogram widget: Ko te Widget Spectrogram 2D e whakaatu ana i nga raraunga oro a raatau e rua, i roto i te ahua hurihuri-ki-te-wa. Ko te whakataunga o te waa-utu o te whakaaturanga ka whakaritea e te roa o te hurihanga o te huritau e wha (mo te wa whakautu iti o te widget sctherum). He iti ano hoki e te taumira o to whakaaturanga i nga pika.
- Wānuitanga Spectrum: Ko te Widget Spectrum e whakaatu ana i nga raraunga ororongo ki te waa. He mea tino tika tenei ki te whakaatu i nga ahuatanga o te tohu o Tha: te tau roa, te harmonika, te urupare urupare, me etahi atu o te whakautu. Ko te waa whakautu iti e hono ana ki te roa o te matapihi o te hurihanga e wha. Mo te FFT o te 1024 tohu, a ka tukuna te tere o te utu mo te 48000 hz e whakamahia ana e Felture, ko te wa whakautu ko te 1024/48000 = 21.3 ms. Hei taapiri, ka toia te widget e tarai ana mo ia waahanga o ia waa. Ko enei papa e tohu ana i te Maxima o te wharangi, ka tiimata ki te heke i muri i te taenga mai o te tihi. Ka mutu, ka tohua e te tapanga te maha o te waa o te ao o te whaanui.
- Accave Spectrum widget: Ko te Windows Spectrum Widget raraunga e whakaatu ana i nga raraunga oro a te waa, rite ki te widget suptrum. Ka whakarōpūhia nga raraunga oro i roto i nga pini o te waa me te whanui-a-hunga-a-hunga. Ko ia wahanga o te waa ko te hua o te tātari-actave.
- Scopedget Scope: Ko te wildet whanui e whakaatu ana i nga raraunga ororongo ki te waa. Ko te tauine waa ka taea te whakarite. Ko te whakaaturanga ka tukutahi mo te taha o te tohu o te tohu i tu i te pokapū o te wa o te waa, hei kaupapa tuku iho.
- Wāhanga Taumata: Ko te waikawa taumata o te taumata o te taumata (25 MS whakautu, I.E.Mamata) me te mana o te RMS (300 MS whakautu). Ka whakahohea te aratau 2-Channels, ka whakaatu i nga taumata o ia hongere i runga i te tauine motuhake.
