# Scaler 2.5 on Logic: latency wen changing instrument

**URL:** <https://forum.scalermusic.com/t/scaler-2-5-on-logic-latency-wen-changing-instrument/8641>\
**Category:** Bug Reports\
**Tags:** LogicPro\
**Created:** [November 20, 2021, 6:29pm UTC](https://forum.scalermusic.com/t/scaler-2-5-on-logic-latency-wen-changing-instrument/8641 "2021-11-20T18:29:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![thomass](https://yyz2.discourse-cdn.com/flex012/user_avatar/forum.scalermusic.com/thomass/32/706_2.png) [@thomass](https://forum.scalermusic.com/u/thomass)\
**Post date:** [November 20, 2021, 6:29pm UTC](https://forum.scalermusic.com/t/scaler-2-5-on-logic-latency-wen-changing-instrument/8641/1 "2021-11-20T18:29:26Z")

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Hey there,  
I´m on Monterey with Logic 10.7.1 and Scaler 2.5.  
When I use Scaler as an instrument or as a midi fx there is a latency which vanished when I clean the instrument/midi fx channel and reassign Scaler to the channel. Weird. Any idea? Is it probably a logic failure?