Audio Fix / setup help
Technics EAH-AZ100: check paired sources and connection order
Technics EAH-AZ100 — Check paired sources and connection order. Follow the exact-model instructions and confirm the result.
Manufacturer-documented Reviewed 2026-11-09 · Revision 1
Follow these checks in Audio Fix →When this guide applies
Exact Technics EAH-AZ100 with a Bluetooth source. The intended sources are already paired. Up to three Classic connections require the matching count setting; every app handover is not guaranteed. LE Audio priority disables multipoint and is outside this check. Confirm the first source currently shows an active headphone connection before continuing; a saved pairing entry alone is insufficient. Reversible checks only; no factory reset or pairing-list deletion.
Connection scope: Bluetooth. Symptom: Switching between devices isn’t working.
This is a documented check, not a diagnosis of your equipment. The model name does not confirm the selected input, mode, software or connected partner.
If your exact model or a required setting is unknown, use the “I don’t know” branch below. Do not apply a similarly named model’s instructions.
Checks and possible outcomes
Start at scope. Follow the link that matches what you actually observe. Alternative branches are not a single sequence of actions.
scope
Confirm the setup
The intended sources are already paired. Up to three Classic connections require the matching count setting; every app handover is not guaranteed. LE Audio priority disables multipoint and is outside this check. Confirm the first source currently shows an active headphone connection before continuing; a saved pairing entry alone is insufficient.
Look for: Confirm this setup before changing anything.
- If This describes my setup → Inspect connection count
- If My setup differs → Use model and source support
- If I do not know / cannot check → More information is needed
- Manufacturer-documented Technics EAH-AZ100 official instructions ↗Model-specific charging pp.24–27; pairing/memory pp.34–37; multipoint pp.40–41; controls pp.41–43; voice test p.52; settings pp.56–60; troubleshooting pp.64–66 — The listed model supports USB charging, touch customisation, external sound controls, app delay suppression, call mute and its specifically named voice test. Up to ten pairings are saved; exceeding that limit overwrites an earlier pairing. Classic multipoint supports up to three sources with the matching app connection-count setting. AZ100 LE Audio priority disables multipoint; LE changes are excluded.Exact Technics EAH-AZ100. Only Technics EAH-AZ100 sections and common sections explicitly covering it. No AZ40M2 or legacy AZ60 assumption. · Source checked 2026-11-09
a1
Inspect connection count
In Audio Connect SETTINGS inspect Number of multi-point connections; set the intended two or three Classic sources.
Look for: Observe the stated control or indication.
- If I completed this check → Connect the first paired source
- If I could not complete it → Use model and source support
- If I do not know / cannot check → More information is needed
- Manufacturer-documented Technics EAH-AZ100 official instructions ↗Model-specific charging pp.24–27; pairing/memory pp.34–37; multipoint pp.40–41; controls pp.41–43; voice test p.52; settings pp.56–60; troubleshooting pp.64–66 — The listed model supports USB charging, touch customisation, external sound controls, app delay suppression, call mute and its specifically named voice test. Up to ten pairings are saved; exceeding that limit overwrites an earlier pairing. Classic multipoint supports up to three sources with the matching app connection-count setting. AZ100 LE Audio priority disables multipoint; LE changes are excluded.Exact Technics EAH-AZ100. Only Technics EAH-AZ100 sections and common sections explicitly covering it. No AZ40M2 or legacy AZ60 assumption. · Source checked 2026-11-09
a2
Connect the first paired source
Select Technics EAH-AZ100 in the first source Bluetooth paired-device list.
Look for: Observe the stated control or indication.
- If I completed this check → Connect the next paired source
- If I could not complete it → Use model and source support
- If I do not know / cannot check → More information is needed
- Manufacturer-documented Technics EAH-AZ100 official instructions ↗Model-specific charging pp.24–27; pairing/memory pp.34–37; multipoint pp.40–41; controls pp.41–43; voice test p.52; settings pp.56–60; troubleshooting pp.64–66 — The listed model supports USB charging, touch customisation, external sound controls, app delay suppression, call mute and its specifically named voice test. Up to ten pairings are saved; exceeding that limit overwrites an earlier pairing. Classic multipoint supports up to three sources with the matching app connection-count setting. AZ100 LE Audio priority disables multipoint; LE changes are excluded.Exact Technics EAH-AZ100. Only Technics EAH-AZ100 sections and common sections explicitly covering it. No AZ40M2 or legacy AZ60 assumption. · Source checked 2026-11-09
a3
Connect the next paired source
Select the same model in the next source Bluetooth list.
Look for: Observe the stated control or indication.
- If I completed this check → Check the result
- If I could not complete it → Use model and source support
- If I do not know / cannot check → More information is needed
- Manufacturer-documented Technics EAH-AZ100 official instructions ↗Model-specific charging pp.24–27; pairing/memory pp.34–37; multipoint pp.40–41; controls pp.41–43; voice test p.52; settings pp.56–60; troubleshooting pp.64–66 — The listed model supports USB charging, touch customisation, external sound controls, app delay suppression, call mute and its specifically named voice test. Up to ten pairings are saved; exceeding that limit overwrites an earlier pairing. Classic multipoint supports up to three sources with the matching app connection-count setting. AZ100 LE Audio priority disables multipoint; LE changes are excluded.Exact Technics EAH-AZ100. Only Technics EAH-AZ100 sections and common sections explicitly covering it. No AZ40M2 or legacy AZ60 assumption. · Source checked 2026-11-09
observe
Check the result
Do the intended sources show connected separately?
Look for: Report the observation; completing steps does not establish a repair.
- If The expected result is present → Checks completed
- If The problem remains → Use model and source support
- If I do not know / cannot check → More information is needed
- Manufacturer-documented Technics EAH-AZ100 official instructions ↗Model-specific charging pp.24–27; pairing/memory pp.34–37; multipoint pp.40–41; controls pp.41–43; voice test p.52; settings pp.56–60; troubleshooting pp.64–66 — The listed model supports USB charging, touch customisation, external sound controls, app delay suppression, call mute and its specifically named voice test. Up to ten pairings are saved; exceeding that limit overwrites an earlier pairing. Classic multipoint supports up to three sources with the matching app connection-count setting. AZ100 LE Audio priority disables multipoint; LE changes are excluded.Exact Technics EAH-AZ100. Only Technics EAH-AZ100 sections and common sections explicitly covering it. No AZ40M2 or legacy AZ60 assumption. · Source checked 2026-11-09
Possible result
More information is needed
No diagnosis follows from an unknown answer. Record the last visible indication and consult the exact-model instructions or support.
insufficient data
Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.
Possible result
Use model and source support
Keep the symptom and last observed step. Do not clear pairings or reset settings on the basis of this guide.
next support
Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.
Possible result
Checks completed
You confirmed the requested observation in this setup. This is not a laboratory test or a promise about other apps and sources.
steps completed
Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.