Audio quality tests: Difference between revisions
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File:DA ALL AVG mdfourier-dac-48000-ffqj vs Generic S-Video Cablecwg.png|Generic S-Video Cable <br /> <sup>{{nowrap|''DOL-CPU-11''}}</sup> | File:DA ALL AVG mdfourier-dac-48000-ffqj vs Generic S-Video Cablecwg.png|Generic S-Video Cable <br /> <sup>{{nowrap|''DOL-CPU-11''}}</sup> | ||
File:DA ALL AVG mdfourier-dac-48000-fbor vs HD Retrovision SNES Cwoj.png|HD Retrovision SNES Component Cable <br /> <sup>{{nowrap|''DOL-CPU(P)-10''}}</sup> | File:DA ALL AVG mdfourier-dac-48000-fbor vs HD Retrovision SNES Cwoj.png|HD Retrovision SNES Component Cable <br /> <sup>{{nowrap|''DOL-CPU(P)-10''}}</sup> | ||
File:DA ALL AVG mdfourier-dac-48000-fwee vs Bitfunx GameCube Compsac.png|Bitfunx GameCube Component Cable | File:DA ALL AVG mdfourier-dac-48000-fwee vs Bitfunx GameCube Compsac.png|Bitfunx GameCube Component Cable <br /> <sup>{{nowrap|''Swapped L/R''}}</sup> | ||
File:DA ALL AVG mdfourier-dac-48000 vs GCVideo-DVI v3.1 + Pomcn.png|GCVideo-DVI v3.1 + Portta HDMI to YPbPr Converter | File:DA ALL AVG mdfourier-dac-48000 vs GCVideo-DVI v3.1 + Pomcn.png|GCVideo-DVI v3.1 + Portta HDMI to YPbPr Converter | ||
File:DA ALL AVG mdfourier-dac-48000 vs GCVideo-DVI v3.1 + Pobgl.png|GCVideo-DVI v3.1 + Portta HDMI to YPbPr Converter <br /> <sup>{{nowrap|''Sample Rate Hack''}}</sup> | File:DA ALL AVG mdfourier-dac-48000 vs GCVideo-DVI v3.1 + Pobgl.png|GCVideo-DVI v3.1 + Portta HDMI to YPbPr Converter <br /> <sup>{{nowrap|''Sample Rate Hack''}}</sup> | ||
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| [[File:T SP B S1220A HD Retrovision SNES Component Cable 32kHz.png|200px]] | | [[File:T SP B S1220A HD Retrovision SNES Component Cable 32kHz.png|200px]] | ||
|- | |- | ||
| <span class="plainlinks">[https://files.extremscorner.org/gamecube/audio/comparisons/S1220A/Bitfunx%20GameCube%20Component%20Cable%2032kHz.flac Bitfunx GameCube Component Cable]</span> | | <span class="plainlinks">[https://files.extremscorner.org/gamecube/audio/comparisons/S1220A/Bitfunx%20GameCube%20Component%20Cable%2032kHz.flac Bitfunx GameCube Component Cable]</span><br /><sup>{{nowrap|''Swapped L/R''}}</sup> | ||
| [[File:DA ALL AVG mdfourier-dac-48000-fwee vs Bitfunx GameCube Compsac.png|200px]] | | [[File:DA ALL AVG mdfourier-dac-48000-fwee vs Bitfunx GameCube Compsac.png|200px]] | ||
| [[File:NF SP B Bitfunx GameCube Compvqp -1Silence.png|200px]] | | [[File:NF SP B Bitfunx GameCube Compvqp -1Silence.png|200px]] | ||
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File:DA ALL AVG mdfourier-dac-48000-focw vs Generic S-Video Cableayj.png|Generic S-Video Cable <br /> <sup>{{nowrap|''DOL-CPU-11''}}</sup> | File:DA ALL AVG mdfourier-dac-48000-focw vs Generic S-Video Cableayj.png|Generic S-Video Cable <br /> <sup>{{nowrap|''DOL-CPU-11''}}</sup> | ||
File:DA ALL AVG mdfourier-dac-48000-fdgh vs HD Retrovision SNES Cbet.png|HD Retrovision SNES Component Cable <br /> <sup>{{nowrap|''DOL-CPU(P)-10''}}</sup> | File:DA ALL AVG mdfourier-dac-48000-fdgh vs HD Retrovision SNES Cbet.png|HD Retrovision SNES Component Cable <br /> <sup>{{nowrap|''DOL-CPU(P)-10''}}</sup> | ||
File:DA ALL AVG mdfourier-dac-48000-fqdv vs Bitfunx GameCube Compryx.png|Bitfunx GameCube Component Cable | File:DA ALL AVG mdfourier-dac-48000-fqdv vs Bitfunx GameCube Compryx.png|Bitfunx GameCube Component Cable <br /> <sup>{{nowrap|''Swapped L/R''}}</sup> | ||
File:DA ALL AVG mdfourier-dac-48000 vs GCVideo-DVI v3.1 + Pokjn.png|GCVideo-DVI v3.1 + Portta HDMI to YPbPr Converter | File:DA ALL AVG mdfourier-dac-48000 vs GCVideo-DVI v3.1 + Pokjn.png|GCVideo-DVI v3.1 + Portta HDMI to YPbPr Converter | ||
File:DA ALL AVG mdfourier-dac-48000 vs GCVideo-DVI v3.1 + Pocmy.png|GCVideo-DVI v3.1 + Portta HDMI to YPbPr Converter <br /> <sup>{{nowrap|''Sample Rate Hack''}}</sup> | File:DA ALL AVG mdfourier-dac-48000 vs GCVideo-DVI v3.1 + Pocmy.png|GCVideo-DVI v3.1 + Portta HDMI to YPbPr Converter <br /> <sup>{{nowrap|''Sample Rate Hack''}}</sup> | ||
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| [[File:T SP B S1220A HD Retrovision SNES Component Cable 48kHz.png|200px]] | | [[File:T SP B S1220A HD Retrovision SNES Component Cable 48kHz.png|200px]] | ||
|- | |- | ||
| <span class="plainlinks">[https://files.extremscorner.org/gamecube/audio/comparisons/S1220A/Bitfunx%20GameCube%20Component%20Cable%2048kHz.flac Bitfunx GameCube Component Cable]</span> | | <span class="plainlinks">[https://files.extremscorner.org/gamecube/audio/comparisons/S1220A/Bitfunx%20GameCube%20Component%20Cable%2048kHz.flac Bitfunx GameCube Component Cable]</span><br /><sup>{{nowrap|''Swapped L/R''}}</sup> | ||
| [[File:DA ALL AVG mdfourier-dac-48000-fqdv vs Bitfunx GameCube Compryx.png|200px]] | | [[File:DA ALL AVG mdfourier-dac-48000-fqdv vs Bitfunx GameCube Compryx.png|200px]] | ||
| [[File:NF SP B Bitfunx GameCube Compgxk -1Silence.png|200px]] | | [[File:NF SP B Bitfunx GameCube Compgxk -1Silence.png|200px]] |
Revision as of 20:47, 25 December 2021
32kHz sample rate
Using MDFourier 1.07d (15-12-2021) with this reference file.
The 32kHz sample rate is most commonly used by licensed software. It is upsampled to 48kHz in hardware prior to final output.
The nominal sample rate is 54MHz÷1124, rather than 54MHz÷1125. This is reflected in the frame duration of the standard equipment test.
A 15kHz white screen was displayed to induce audible noise.
ASUS PRIME X570-PRO
Using ALC1220 (S1220A).
This sound card serve as our analog reference.
Blackmagic Intensity Shuttle
Hauppauge WinTV-HVR-1850
Using CX23888.
Its audio input suffer from internal interference.
48kHz sample rate
Using MDFourier 1.07d (15-12-2021) with this reference file.
The 48kHz sample rate is most commonly used by homebrew software and streaming audio in licensed software.
The nominal sample rate is 54MHz÷1124, rather than 54MHz÷1125. This is reflected in the frame duration of the standard equipment test.
A 15kHz white screen was displayed to induce audible noise.
ASUS PRIME X570-PRO
Using ALC1220 (S1220A).
This sound card serve as our analog reference.
Blackmagic Intensity Shuttle
Hauppauge WinTV-HVR-1850
Using CX23888.
Its audio input suffer from internal interference.