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|09.08.2009 02:22 Stefan Lindberg|
|Will the ST timer effects work if the AY8930 is on a cartridge?|
|05.08.2009 21:58 Stefan Lindberg|
|Also i have not modified the volume in those recordings, this is exactly how differnt they sound to each other.|
|05.08.2009 21:56 Stefan Lindberg|
|Two recordings by me. One origianl YM setup and the other AY8930 without the cap.|
http://www.ym2149.com/stand_by_YM_AY_recording.zip (40 mb, FLAC)
|04.08.2009 18:53 Lars Baumstarkemail@example.com|
|Another hint for the AY/YM comparison:|
Set the YM MP3 recording to +100% (i.e. in iTunes) - then the experience of the recordings (AY unmuffled, YM original) is quite the same!
|04.08.2009 18:48 Lars Baumstarkfirstname.lastname@example.org|
|First of all - thanks for your action and taking part!|
@gwem: It�s C10 in the schematics you linked below.
This cap just represents a low-pass filter (higher freq�s are suppressed). You won�t get more bass with/without it - just in the total mix of all output setting 100% amplitude is different with/without the cap. So in relation it might _seem_ that there�s less bass without the cap - in reality it�s the same absolute amount of bass frequencies, but more absolute contents of higher freuqncies (that�s what "unmuffling" is about here ;-)
My hint is: Go hear it on an original system without any recording stage in between and (important!) on YOUR amplifier and loudspeakers. That�s the real thing for all comparisons...
@Stefan: Of course it�s possible to find the right individual cap for everyone�s taste. Just experiment with any value between -say- 10nF to 100nF. I�m fine with no cap at the moment. As said before - try the real hardware without any additional (recording) stages in the audio path.
|03.08.2009 21:39 gwem|
|i mean of course modded AY sounds a bit brighter than default YM|
|03.08.2009 21:38 gwem|
|if anything the capacitor removed version is a bit brighter. the difference between the muffled and unmuffled versions in massive.|
is it c10 or c8 on these schematics?
i guess c10? maybe a bit of experimentation might be nice to find a better match
what is the real difference in volume between YM and AY, in these clips the AY one is alot louder, making comparison harder.
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