Note: This article has been updated with lastest available information on December 9th, 2021 at 08:14 pm
No it doesn’t out of the box. Yes, now it does (read edits below) !
However, a bunch of DIY Mods die hard fans managed to build workable bluetoooth footswitch for the Spark.
Head over to Facebook Group called Sparks Amp Mods
Edit (05/21 2020): Xsonic Audio announced the Spark Edition of their Airstep footswitch.
Read more on this new footswitch to wirelessly control your Spark.
Edit (04/29 2020): it looks like the Airstep footswitch from Xsonic Audio now supports the Spark (in Beta). More information here.
Edit (12/09/2021): Positive Grid just released an official Footswitch for the Spark: You can get more info on the Spark Control here and there.
Does the GTRS wireless footswith work with the Spark amp ?
Not as far as I know. The only (commercial) footswitch operating the Spark are the Spark Control from Positive Grid or the Airstep from XSonic.
Otherwise, if you’re into Electronics and DIY, you can find some cool footswitch projects.
I’ve worked for hours trying this potentially paper weight to work. Won’t pair with the amp, can’t use it at all. I read that it does in fact work on an android. . .just not mine? I totally disappointed in this POS!