Weak A4000 cd sound

[arttu80]

Hi!

I recently got A4000/040 and ofcourse has been very pleased with this long lusted C= marvel. I connected more modern DVD/CD drive to it with internal audio cable to motherboard CN404 --->

http://www.amigapcb.org/

but when playing audio CDs I must really crank up volume knob on my amplifier to hear decently. When I run any Amiga software (e.g.games) CD sound output is much weaker compared to what is coming out of Amiga...Is there some advice to it?

[arttu80]

It is a known issue, one theory is that so CD audio tracks in games would not drown out the SFX in games.  There is a fix but it involves replacing two resistors on the motherboard.

https://groups.google.com/forum/#!topic/z-netz.rechner.amiga.hardware/f3Lh-RwYJbU

Thank a lot for the link. I'll try this HW hack with capacitor equipped resistors as stated in last post of that link (by Marcel).