Positive Grid Spark Mini USB interface nonfunctional in Tahoe 26.0

I'm trying to record with a Positive Grid Spark Mini amplifier and USB interface. Previously, the interface offered a pair of audio ins and a pair of audio outs. Since upgrading to Tahoe, the inputs are not visible in either Audio MIDI Setup or Logic Pro.


Screenshot from Audio MIDI Setup below.

MacBook Pro 14″, macOS 26.0

Posted on Sep 18, 2025 5:48 PM

Reply
1 reply

Sep 20, 2025 7:37 AM in response to hhlab

hhlab wrote:

I'm trying to record with a Positive Grid Spark Mini amplifier and USB interface. Previously, the interface offered a pair of audio ins and a pair of audio outs. Since upgrading to Tahoe, the inputs are not visible in either Audio MIDI Setup or Logic Pro.

Screenshot from Audio MIDI Setup below.
https://discussions.apple.com/content/attachment/95ae2ac0-3541-409e-a18a-296da4de978f


for your third party apps—if in doubt search the developers website or contact their: Support/Help/FAQ/Known issues/compatibility/updates…


Contact a third-party vendor - Apple Support

Contact a third-party vendor - Apple Support




Positive Grid Help Center


https://www.positivegrid.com/pages/support





Positive Grid Spark Mini USB interface nonfunctional in Tahoe 26.0

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