Forum to discuss all matters relating to the MPC1000 and MPC2500 operating systems created by 'JJ' (all versions).
By Mcaldwell21 Sun Jan 19, 2020 2:43 am
Pretty new to the MPC1000, knew I had to get JJOS though and so far it's been working great except for one (1) thing:
I can't sample in stereo (or R-side mono) without this slight audio distortion on that right channel. The weird part, though, is when monitoring inputs (in stereo, mono L+R, mono L, mono R), it works perfectly. This suggests to me some sort of software-side problem, or perhaps a problem w/ the A/D converter. I'm no scientist but I don't believe the latter to be the case as I tried sampling stereo through the digital input as well and it was distorted in exactly the same manner as through the analog inputs.
Anybody else experience this issue?
Could a re-install help?
I can record and repeatably demonstrate this "phenomenon," and will post a video or something if other people are interested.
Hoping there's an easy fix here...
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By NearTao Sun Jan 19, 2020 2:39 pm
Might be a mixer or other issue...

Do you get the noise if you turn the record knob down and then normalize?