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Segment Generator does not follow the voltage standards #75

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rubyglow opened this issue Feb 16, 2019 · 1 comment

rubyglow commented Feb 16, 2019

OS: MacOS Sierra 10.12.6
Rack version: 0.6.2c
Audible Instruments version: Latest from plugin manager
Engine and audio sample rate: 44.1 KHZ

Expected:

A segment in LFO mode at default settings (CV IN == 0V) is expected to run at 120 BPM, according to the Rack voltage standards.

Actual:

It actually runs at 122.7 BPM. To get exactly 120 BPM it takes a CV value of -0.03 V.

This was discovered by user rsmus7 in the community forum on this post and confirmed by Adrian Likins and myself.

To reproduce:

In the same post I have a picture with very clear reproduction here

Insert a fresh Segment Generator module in a patch. All segments are Ramp-segments (green LED).
On segment 1 (first from the left) click and hold the segment button for 2 seconds to put it into looping-mode.
Turn its shape knob hard right to produce a square wave. The seqment is now a square wave LFO.
Measure its output using one of the available BPM meters. It's running at 122.7 BPM.

Member

AndrewBelt commented Feb 16, 2019

Send a PR?

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