LaserActive:PAC-S10 PAC ATTACK Audio Bypass: Difference between revisions
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(Created page with "The PAC ATTACK is an audio bypass board based on the Triple Bypass V2 by Tian Feng and alters the audio response of the PAC-S10 cartridge audio to more closely match a Genesis/Mega Drive Model 1 VA3. ==Installation== PAC ATTACK Installation Guide") |
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The PAC ATTACK is an audio bypass board based on the Triple Bypass V2 by Tian Feng and alters the audio response of the PAC-S10 cartridge audio to more closely match a Genesis/Mega Drive Model 1 VA3. | The PAC ATTACK is an audio bypass board based on the Triple Bypass V2 by Tian Feng and alters the audio response of the PAC-S10 cartridge audio to more closely match a Genesis/Mega Drive Model 1 VA3. | ||
==MDFourier Comparison== | |||
Presented here is the MDFourier analysis on a stock PAC-S1, which has the service bulletin audio fix already integrated into the design by Pioneer. While the PSG and Noise channels are well aligned with a Model 1 VA3 Genesis, the FM audio has a sharp cutoff. Installing the PAC ATTACK moves the cutoff frequency for FM audio further out, making the frequency response more even across the range. | |||
[[File:PAC-S10 MDF Cart StockFreqResponse.png|thumb|Stock Frequency Response, Bulletin Fix Included]] | |||
[[File:PACATTACK Cart FreqResp.png|thumb|Cartridge audio frequency response after installing PAC ATTACK]] | |||
==Installation== | ==Installation== | ||
[[:Media:PAC_Attack_Install_Instructions.pdf | PAC ATTACK Installation Guide]] | [[:Media:PAC_Attack_Install_Instructions.pdf | PAC ATTACK Installation Guide]] | ||
Revision as of 22:57, 30 June 2022
The PAC ATTACK is an audio bypass board based on the Triple Bypass V2 by Tian Feng and alters the audio response of the PAC-S10 cartridge audio to more closely match a Genesis/Mega Drive Model 1 VA3.
MDFourier Comparison
Presented here is the MDFourier analysis on a stock PAC-S1, which has the service bulletin audio fix already integrated into the design by Pioneer. While the PSG and Noise channels are well aligned with a Model 1 VA3 Genesis, the FM audio has a sharp cutoff. Installing the PAC ATTACK moves the cutoff frequency for FM audio further out, making the frequency response more even across the range.
