Disclaimer: I work with Polyend on this product since September.
As any product with analog audio output, there’s noise. If you keep your master mixer volumes or track volumes low enough, you will notice noise when recording. But as you said yourself, properly amplified projects won’t have a noticeable noise floor.
The passthrough works for Line In, there are no send effects for it and it’s unlikely we’ll have them in a future update. Song export is offline so it doesn’t include line input passthrough. We’ll be adding a live song export mode to address this.
We do have delay compensation for external MIDI clock. There is currently no delay compensation for Tracker’s own MIDI output. I’m going to be personally dealing with that one: #570.
We know of the following issues with stem export right now:
- in some cases it’s unreasonably time consuming
- track stems are exported as mono
- the initial silence at the start of the tracks isn’t recorded which makes stem alignment tricky
- tempo calculation isn’t perfect, e.g. instead of 130 BPM you’re getting 129.96 BPM
The first two issues are being addressed as part of #697, and the third issue is already fixed but awaits a release. It’s unclear at the moment what we can do about the last issue, if you care about your tempo syncing 100% to external gear or software, you can clock Tracker with that external gear or software.
By the way, song export works fine, save for tempo calculation which works the same as in stems export.
As a general comment, we try to balance work on bug fixes with addressing missing features. Ideally there would be no bugs, or we could fix them all at the same time. In reality, we address them as we go and some are easier to tackle than others. It’s natural that for some people certain issues are more urgent than others, so you’ll sometimes hear people being disappointed by their top problem not getting fixed first. We’re not ignoring it, we’re just addressing other ones in the mean time, which probably were top issues for other users.
In any case, as I like to remind everybody, please base your purchasing decisions on the current state of the product. On our side, we’re not going anywhere, this is an actively supported project.