Feature Request: Minimal overload mode

[ahornberg]

Feature Request: Minimal overload mode

[Ahornberg]

Pleas explain a bit more what you mean. There's no delay in Tape Recorder (or in any of my other modules).

[Chaircrusher]

There is a tape buffer of some sort, right?

It seems like the input signal gets added to the signal in the buffer. Since it's always added 100% (well, whatever level you use, haven't read the source) and that buildup to 0dBFS happens pretty quickly. After that you get digital clipping.

What I'm suggesting is some sort of 'mix ratio' so that the formula for mixing into the 'tape buffer' is something like:

samplebuffer[curpos] = X * input + Y * samplebuffer[currpos]

Where X + Y = 1.

That has 2 effects: 1) new input gradually replaces existing tape signal 2) the output never overloads.

It's just an idea, it's your plugin ;-)

[Ahornberg]

Thank you for the explanation. As I understand, it has nothing to do with a delay.

And yes, you'r right: At some point in the signal chain (at least in the DA-converter) digital clipping could occour. The 'tape' inside Tape Recorder is represented as a buffer of floats. Because of this, there's no need to record 'hot' and overdubs wont't clip as long the limit of the exponent inside the float is not reached. As long as there's no 'save to disk' functionality in a file-format that requires 16bit values (like wav-files usually do), this will not be an issue.

At the moment, Tape Recorder does not model any kind of analogue behaviour. But I plan to do so in future updates.