Audio Fix / setup help
SSL 2 MKII: restore computer playback when MIX is fully at INPUT
SSL 2 MKII: restore computer playback when MIX is fully at INPUT. Check prerequisites and the actual response before reporting an outcome.
Manufacturer-documented Reviewed 2026-11-09 · Revision 1
Follow these checks in Audio Fix →When this guide applies
Known host playback active, MIX at INPUT; headphones/monitors safely configured.
Connection scope: USB audio. Symptom: There is no playback sound.
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 step-0. Follow the link that matches what you actually observe. Alternative branches are not a single sequence of actions.
step-0
Is the host already sending the intended playback to this interface?
An unknown host audio device is not resolved by a MIX change.
Look for: Confirm the actual prerequisite or observation. Unknown stops safely.
- If Yes / check completed → Is MIX currently fully toward INPUT?
- If No / cannot confirm → Keep these observations for official support
- If I do not know / cannot check → A required fact is unknown
- Manufacturer-documented SSL 2 MKII official user guide ↗PDF pages 17, 18, 26, 27, 28 — MIX INPUT hears live inputs, USB hears computer playback; STEREO splits inputs left/right and should be unpressed for mono sources. DAW input monitoring must be muted to avoid doubling.Exact model/generation named in this manual; external controls and documented host paths only. · Source checked 2026-11-09
step-1
Is MIX currently fully toward INPUT?
That end of the blend excludes USB playback.
Look for: Confirm the actual prerequisite or observation. Unknown stops safely.
- If Yes / check completed → May the listening blend change with PHONES/MONITOR initially low?
- If No / cannot confirm → Keep these observations for official support
- If I do not know / cannot check → A required fact is unknown
- Manufacturer-documented SSL 2 MKII official user guide ↗PDF pages 17, 18, 26, 27, 28 — MIX INPUT hears live inputs, USB hears computer playback; STEREO splits inputs left/right and should be unpressed for mono sources. DAW input monitoring must be muted to avoid doubling.Exact model/generation named in this manual; external controls and documented host paths only. · Source checked 2026-11-09
step-2
May the listening blend change with PHONES/MONITOR initially low?
Live input monitoring will be reduced as MIX moves toward USB.
Look for: Confirm the actual prerequisite or observation. Unknown stops safely.
- If Yes / check completed → Turn MIX toward USB to hear computer playback
- If No / cannot confirm → Keep these observations for official support
- If I do not know / cannot check → A required fact is unknown
- Manufacturer-documented SSL 2 MKII official user guide ↗PDF pages 17, 18, 26, 27, 28 — MIX INPUT hears live inputs, USB hears computer playback; STEREO splits inputs left/right and should be unpressed for mono sources. DAW input monitoring must be muted to avoid doubling.Exact model/generation named in this manual; external controls and documented host paths only. · Source checked 2026-11-09
step-3
Turn MIX toward USB to hear computer playback
Use the actual playback source at low level; retain the original blend for restoration.
Look for: Perform only the stated operation, then confirm whether it could be completed.
- If Yes / check completed → Is the intended computer playback audible?
- If No / cannot confirm → Keep these observations for official support
- If I do not know / cannot check → A required fact is unknown
- Manufacturer-documented SSL 2 MKII official user guide ↗PDF pages 17, 18, 26, 27, 28 — MIX INPUT hears live inputs, USB hears computer playback; STEREO splits inputs left/right and should be unpressed for mono sources. DAW input monitoring must be muted to avoid doubling.Exact model/generation named in this manual; external controls and documented host paths only. · Source checked 2026-11-09
step-4
Is the intended computer playback audible?
A blend setting is not proof that a DAW track has audio.
Look for: Confirm the actual prerequisite or observation. Unknown stops safely.
- If Yes / check completed → Checks completed — report what happened
- If No / cannot confirm → Keep these observations for official support
- If I do not know / cannot check → A required fact is unknown
- Manufacturer-documented SSL 2 MKII official user guide ↗PDF pages 17, 18, 26, 27, 28 — MIX INPUT hears live inputs, USB hears computer playback; STEREO splits inputs left/right and should be unpressed for mono sources. DAW input monitoring must be muted to avoid doubling.Exact model/generation named in this manual; external controls and documented host paths only. · Source checked 2026-11-09
Possible result
Checks completed — report what happened
Completion is not an automatic solved result. Report solved, partly helped, did not help or could not follow based on your actual observation. No Audio Review physical test is claimed.
steps completed
Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.
Possible result
Keep these observations for official support
A required prerequisite or response was not confirmed. Stop this sequence and use the exact model and partner documentation. Do not escalate to a factory reset, firmware installation, internal repair or unsafe wiring change.
next support
Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.
Possible result
A required fact is unknown
Confirm the exact model, connection, partner capability and current control state before continuing. Do not guess settings or operate an updating product.
insufficient data
Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.