Planet-9

CDR-24 versus PCM 2.1 difference

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1 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHCDR-24 versus PCM 2.1 difference

Leading reported evidence

Replace cdr

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion
I'm looking to change my CDR to PCM because:
Original post Read captured discussion
CDR-24 versus PCM 2.1 difference

Read full discussion summary

Leading evidence: 'Replace cdr' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace cdr' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 1 captured posts examined · 1 partial discussions

Compare 3 other evidence results

Set 5 too quiet, and 6 too loud

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion
Then, I find volume setting 5 too quiet, and 6 too loud.
Original post Read captured discussion
CDR-24 versus PCM 2.1 difference

Set while bass is non-existent

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion
With "loudness" turned on, the bass is way too strong even went I turn it to negative bass setting, while bass is non-existent with loudness turned off.
Original post Read captured discussion
CDR-24 versus PCM 2.1 difference

Use pcm

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion
So I'm looking to rectify the big volume increment issue and bass problem using PCM.
Original post Read captured discussion
CDR-24 versus PCM 2.1 difference

Frequently discussed actions (4)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Replace cdr

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion
I'm looking to change my CDR to PCM because:
Original post Read captured discussion
CDR-24 versus PCM 2.1 difference

Set 5 too quiet, and 6 too loud

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion
Then, I find volume setting 5 too quiet, and 6 too loud.
Original post Read captured discussion
CDR-24 versus PCM 2.1 difference

Set while bass is non-existent

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion
With "loudness" turned on, the bass is way too strong even went I turn it to negative bass setting, while bass is non-existent with loudness turned off.
Original post Read captured discussion
CDR-24 versus PCM 2.1 difference

Use pcm

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion
So I'm looking to rectify the big volume increment issue and bass problem using PCM.
Original post Read captured discussion
CDR-24 versus PCM 2.1 difference

Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

1 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

Planet-9: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

Hi All, Does anyone know the difference between sound quality differences between CDR-24 and PCM 2.1? I tried searching on this, but didn't find much. Some suggested that PCM units produce more power. I'm looking to change my CDR to PCM because: 1. Wanted the car to look better (hahaha) 2. Wanted to preserve the OEM look 3. More importantly, I find the CDR unit very messed up. With "loudness" turned on, the bass is way too strong even went I turn it to negative bass setting, while bass is non-existent with loudness turned off. Then, I find volume setting 5 too quiet, and 6 too loud. So I'm looking to rectify the big volume increment issue and bass problem using PCM. Has anyone noticed that? The last but not the least, what is the difference between: 997.642.101 997.643.131 997.643.141 I only know they all have internal amplifiers, but would all of them work on my CS 08? (So the extra speakers are present already) Thanks guys

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