Focal Bathys MG Wireless Headphones
Highest scored product for this attribute based on supporting review evidence.
Highest scored product for this attribute based on supporting review evidence.
Balances the attribute score, supporting reviews, and overall product strength.
Has the broadest review evidence for this attribute.
Strongest overall product among items with scored evidence for this attribute.
ANC mode changes are praised for preserving the sound signature, with multiple reviewers saying the sound remains stable across Silent, Soft and Transparency.
Pros: Comfort during long use, Bass performance
Cons: Value for money, Equalizer customization
One reviewer found that engaging ANC left the core sound signature essentially unchanged, which makes switching noise cancellation on and off less disruptive.
Pros: Battery, Design and Aesthetics
Cons: Clamping force comfort, Soundstage width
One reviewer strongly praised that ANC did not alter the headphone’s sound signature.
Pros: Bass performance, Sound quality
Cons: Active noise cancellation, App
Switching ANC on does not audibly alter the core sound signature, an excellent result for tonal consistency.
Pros: Overall recommendation, Battery
Cons: Wear detection auto-pause, Noise isolation (passive)
Switching ANC on produced almost no noticeable change to the music in the direct comparison, which is an excellent result for sound consistency.
Pros: Active noise cancellation, Overall recommendation
Cons: Carry case quality, Value for money
Tom's Guide specifically praises the ANC for making little to no audible change to the sonic character.
Pros: Sound quality, Active noise cancellation
ANC processing is credited with preserving the sound balance rather than degrading it.
Pros: Sound quality, Active noise cancellation
Cons: Premium feel, Multipoint connectivity reliability
ANC generally changes the sound very little. Reviewers who focused on this found timbre and EQ shifts modest enough that using noise cancellation did not meaningfully spoil the music.
Pros: Sound quality, Active noise cancellation
Cons: Treble clarity, Equalizer customization
ANC's effect on the sound signature was favorable where tested because the tonal balance stayed essentially unchanged.
Pros: Battery, Sound quality
Cons: Midrange clarity, Button control usability
Noise cancellation preserves the musical character while reducing background rumble. The reported benefit is quieter listening without a sonic penalty.
Pros: Active noise cancellation, Sound quality
Cons: Bass performance, Midrange clarity
The available evidence on ANC sound-signature impact was positive, with one reviewer saying ANC did not radically alter the sound.
Pros: Midrange clarity, Comfort during long use
Cons: Build quality, Microphone noise reduction
ANC was specifically praised for avoiding a negative effect on the sound signature.
Pros: Battery, Active noise cancellation
Cons: Transparency mode quality, Carry case quality
ANC’s effect on the sound signature was mostly positive, with no tonal shift in one review and a bass boost in another.
Pros: Value for money, Sound quality
Cons: Stability, Wind noise handling
Turning ANC on can shift the sound toward more bass and a stronger V-shape; some preferred the added depth, while others found ANC-off more polished.
Pros: Overall satisfaction, Sound quality
Cons: Carry case quality, Transparency mode quality
Noise cancellation has only a small tonal effect in the direct listening test, with sound judged slightly better when ANC was off.
Pros: Overall recommendation, Replaceable pads/headband
Cons: 3.5mm analog input availability, Travel friendliness
One review preferred the sound with noise cancellation enabled, suggesting ANC can make the presentation fuller rather than worse.
Pros: Sound quality, Dongle
Cons: Premium feel, Build quality
Sound becomes slightly cleaner and more open with ANC switched off, though the change is noticeable rather than dramatic.
Pros: Comfort during long use, Premium feel
Cons: Battery, Value for money
ANC-off listening measured slightly better in one review, suggesting ANC can subtly affect the sound signature.
Pros: Battery, Active noise cancellation
Cons: Spatial audio, 3.5mm analog input availability
ANC effect on sound signature was mildly negative because one review reported a small performance loss with ANC on.
Pros: Sound quality, Comfort during long use
Cons: Microphone quality for calls, Transparency mode quality
ANC’s effect on sound was mixed: one reviewer improved sound by lowering ANC, while another warned pad changes could hurt ANC performance.
Pros: Active noise cancellation, Carry case quality
Cons: Features at launch, Treble clarity
ANC's effect on the sound signature is mixed: one review praised the lack of tonal shift, while another found ANC-on tuning messier on the SE.
Pros: Overall recommendation, Comfort during long use
Cons: Headband padding quality, Spatial audio
ANC’s effect on the tuning varies sharply: one reviewer heard improved depth and a wider stage, while another preferred the cleaner, less muddy sound with ANC off.
Pros: Water/sweat resistance rating, Comfort during long use
Cons: Value for money, Workout heat and sweat buildup
Turning ANC or transparency on can subtly change the sound signature, most noticeably by adding some bass weight.
Pros: Battery, Active noise cancellation
Cons: Bass performance, Carry case quality
Noise-cancelling can alter the tonal balance, with adaptive processing sometimes making the headphones sound less bass-heavy.
Pros: Overall recommendation, Active noise cancellation
Cons: Bass performance, Clamping force comfort
ANC's effect on the sound signature is disputed: one review reports major tonal changes, while another says it barely interferes.
Pros: Bass performance, Sound quality
Cons: Active noise cancellation, Comfort during long use
Some listeners hear little tonal change between ANC modes; others prefer the openness of ANC-off playback or need separate EQ profiles. Reports even differ on which mode adds bass.
Pros: Comfort during long use, Ear cup padding quality
Cons: Frequency response accuracy, Treble clarity
ANC-off mode is a sonic caveat because one reviewer says tonality worsens with ANC disabled.
Pros: Active noise cancellation, Comfort during long use
Cons: Value for money, Equalizer customization
ANC affected the sound signature slightly in one review by reducing clarity when moderate noise control was used.
Pros: Overall recommendation, Value for money
Cons: Bass performance, Midrange clarity
Several listeners hear substantial changes in bass and treble when switching ANC modes, sometimes making the sound boomy, thin, or harsh. Others hear little change or prefer the sound with...
Pros: Active noise cancellation, Sound quality
Cons: Headband padding quality, Workout heat and sweat buildup
One review found ANC changed the sound signature negatively, narrowing and muting more complex tracks.
Pros: Sound quality, Battery
Cons: Weight comfort, Soundstage width
ANC’s effect on the sound signature was a repeated caveat, with reviewers noting veiling, DSP shifts, and changes to mids or bass.
Pros: Bass performance, Overall recommendation
Cons: Transparency mode quality, Immersive audio quality
ANC sound-signature impact was a concern because reviewers heard bass increase, audio blanking, or muddier sound depending on mode.
Pros: Battery, Sound quality
Cons: App, Multipoint connectivity reliability
With ANC enabled, the mids can take on a slightly digital or compressed character, making the tuning more processing-dependent.
Pros: Comfort during long use, Sound quality
Cons: Button control usability, Codec support
Reviewer evidence was mostly critical of anc effect on sound signature, emphasizing limitations rather than a reliable strength.
Pros: Active noise cancellation, Sound quality
Cons: Battery, Immersive audio quality
ANC-off tuning can become much bassier than the ANC-on presentation. Some hear an acceptable change, but several strongly dislike the muddier balance.
Pros: Sound quality, Comfort during long use
Cons: Carry case quality, Included accessories
ANC and listening-mode effects on the sound signature were a serious caveat where discussed, with EQ shifts and scratchiness noted.
Pros: Comfort during long use, Charging
Cons: Spatial audio, Volume output
One reviewer found the tuning became markedly worse with ANC disabled, making the normal noise-canceling mode important to the intended sound.
Pros: Overall recommendation, Active noise cancellation
Cons: Battery, Equalizer customization
One sound-focused assessment finds that switching ANC on adds excessive bass and spoils the improvement achieved with HearID.
Pros: Comfort during long use, Overall recommendation
Cons: Bass performance, Build quality