Where Does Marshall Store Speaker Settings?
Marshall Bluetooth app keeps speaker EQ presets, firmware state, and multi-host pairings per speaker. Stack mode links two speakers.
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Marshall Bluetooth app tunes speakers from the phone. EQ presets with custom curves, multi-host pairings, Stack mode links, and firmware state live in the app per paired speaker. The speaker keeps the running config.
That makes the app the editor with hardware as backup number two. Exact behaviors may vary by version. Pair the phone as primary host; guests connect without the app. Party mode chains multiple units. Voice assistants answer via button. Battery gauges show precisely. Firmware notes list fixes.
Where Marshall stores this, by platform
/storage/emulated/0/Android/data/com.zoundindustries.marshall/files
Settings per paired speaker with active config onboard. Exact folder names may vary by version. Update paired speakers as a set.
Marshall app storage (Settings > iPhone Storage)
Same per-speaker model as Android. Firmware updates ship through the app. Reinstalls need re-pairing.
Frequently asked questions
How do I update Marshall firmware?
Open the app with the speaker connected and check for firmware prompts per product. Keep it powered until each finishes. Update paired speakers as a set for Stack mode.
Do EQ presets transfer to a new phone?
Yes for EQ presets on login where accounts exist. Hardware holds the active settings regardless. Reinstalls need speakers re-paired per phone. Check for updates.
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