Sennheiser ACCENTUM Wireless Headphones
Highest scored product for this feature based on supporting review evidence.
Highest scored product for this feature based on supporting review evidence.
Balances feature score, supporting reviews, and overall product strength.
Has the broadest review evidence for this feature.
Strongest overall product among items with scored evidence for this feature.
Sidetone was well received where evaluated, helping calls feel more natural or letting users hear their own voice.
Pros: Audio-video sync accuracy, Software/setup simplicity
Cons: Water/sweat resistance rating, 3.5mm analog input availability
Sidetone was praised by TechRadar for improving call handling and making conversations feel more natural.
Pros: Award recognition, Battery
Cons: Water/sweat resistance rating, LDAC
Sidetone quality was a strength in the few reviews that discussed it, especially for real-time, clear monitoring.
Pros: Charging, Weight comfort
Cons: Sound leakage, Cable quality
Sidetone/VoiceAware is praised for helping the caller speak naturally without shouting.
Pros: Weight comfort, Button control usability
Cons: Active noise cancellation, Smudge resistance
Sidetone-style call monitoring was praised by one reviewer because it helped them avoid shouting during calls.
Pros: Weight comfort, Noise isolation (passive)
Cons: aptX, Find My
Sidetone was praised by one reviewer who liked hearing some of their own voice during calls.
Pros: Award recognition, Battery
Cons: Water/sweat resistance rating, Touch control responsiveness
Sidetone is positively received as useful for hearing your own voice and speaking naturally during calls.
Pros: Maximum volume clarity, Sound quality
Cons: Spatial audio, Software/setup simplicity
Sidetone was appreciated for helping callers hear their own voice, though one review noted digital hiss.
Pros: Volume output, Comfort during long use
Cons: aptX, LDAC
Sidetone was positively received as a thoughtful addition for calls.
Pros: Weight comfort, Ear cup swivel/rotation range
Cons: Cable quality, ANC sound impact on audio
Sidetone is useful and clear, but reviewers also describe it as overpowering or only comfortable at moderate levels.
Pros: Maximum volume clarity, Multipoint connectivity reliability
Cons: Portability/foldability, USB-C
Sidetone was treated as useful for calls, helping users monitor their own voice or making the earbuds more office-friendly.
Pros: Battery, Software/setup simplicity
Cons: Sensors, Voice assistant integration
Reviewers were generally positive about sidetone adjustment quality, though the supporting evidence sometimes included context or small caveats.
Pros: Volume output, Active noise cancellation
Cons: Water/sweat resistance rating, USB-C
Sidetone/VoiceAware adjustment received a positive user preference note from one reviewer who liked hearing more of his own voice.
Pros: Immersive audio quality, ANC background noise level
Cons: Replaceable pads/headband, Replaceable earpads
Sidetone during calls is useful when transparency mode lets the wearer hear their own voice clearly and reduces call fatigue.
Pros: Volume output, Audio-video sync accuracy
Cons: Multipoint connectivity reliability, LDAC
Sidetone is serviceable to good, with one review finding a natural setting and another calling it competent.
Pros: Battery, Volume output
Cons: Preset EQ profile quality, Weight comfort
Sidetone controls are useful and detailed, but one reviewer reports occasional quirks that require re-toggling the setting.
Pros: Positional audio accuracy, Soundstage width
Cons: Active noise cancellation, Hinge durability
Sidetone was useful on the 7P version, but reviewers criticized loudness, hiss, or activation quirks.
Pros: Connectivity versatility, Multi-platform compatibility
Cons: Transparency mode quality, Active noise cancellation
Sidetone is useful but uneven, with praise for adjustability and practical callout control alongside complaints about quiet or intrusive behavior.
Pros: Charging, Spatial audio
Cons: Hinge durability, Smudge resistance
Sidetone/Voice Aware adjustment had limited mixed evidence because one reviewer found it fiddly despite liking transparency overall.
Pros: Codec support, Dongle
Cons: Sound leakage, Find My
Sidetone and mic monitoring were mixed: one reviewer said sidetone worked well, while another heard white noise when monitoring was enabled.
Pros: Multi-platform compatibility, Dongle
Cons: Replaceable earpads, Preset EQ profile quality
Sidetone adjustment was mixed: some reviewers found it fuzzy or unpleasant, while others liked its real-time performance and usability.
Pros: Audio-video sync accuracy, Multi-platform compatibility
Cons: Cable quality, Preset EQ profile quality
Sidetone/augmented voice monitoring is mixed: convenient in wired USB use, but the wireless Sidetone mode is criticized for hiss.
Pros: Battery, Audio-video sync accuracy
Cons: Xbox compatibility, Volume output
Sidetone and mic monitoring were highly inconsistent, ranging from useful or best-ever sidetone to non-working monitoring toggles.
Pros: Hinge durability, Wireless latency
Cons: Preset EQ profile quality, Xbox compatibility
Sidetone or mic monitoring is mixed to weak: some reviewers like the lack of hiss, while others find it too quiet, eerie, or ineffective.
Pros: Weight comfort, Cable quality
Cons: Active noise cancellation, Noise isolation (passive)
Sidetone/monitoring controls were mixed, with one reviewer finding mid/high levels too heavy and another finding the effect odd.
Pros: Spatial audio, Positional audio accuracy
Cons: Carry case quality, Detachable microphone convenience
Sidetone and mic monitoring were weak overall: one review valued sidetone, but others criticized delay or lack of adjustment.
Pros: Cable quality, Hinge durability
Cons: aptX, Active noise cancellation
Sidetone was a missing call feature in the two reviews that discussed it.
Pros: Award recognition, Audio-video sync accuracy
Cons: ANC sound impact on audio, ANC effect on sound signature
Sidetone/voice passthrough needs improvement according to one reviewer who wanted clearer, louder self-voice feedback.
Pros: Codec support, aptX
Cons: LDAC, Water/sweat resistance rating
Sidetone was weak in one review because the earbuds did not feed enough of the caller’s own voice back during calls.
Pros: Weight comfort, Android compatibility
Cons: Lossless audio support, Ear tip size options
Sidetone adjustment was a weakness for one reviewer because voice amplification sounded unnatural and could not be toned down enough.
Pros: Smart Pause performance, Award recognition
Cons: Cable quality, USB-C
Sidetone was weakly received: reviewers either suggested turning it off or wanted more mic-control options than sidetone volume.
Pros: Weight comfort, Battery
Cons: Noise isolation (passive), Sound leakage
Sidetone adjustment is weak: reviewers either cannot adjust mic monitoring or find the fixed level too strong.
Pros: Maximum volume clarity, Earpad replacement ease
Cons: Bluetooth, Xbox compatibility
Sidetone adjustment was a weak spot, with low defaults and robotic or shrill sound when raised too high.
Pros: Weight comfort, Comfort during long use
Cons: Xbox compatibility, Smudge resistance
Sidetone is the most consistently criticized feature, with noise, feedback, static, and bugs outweighing one positive report about loud monitoring.
Pros: Instrument separation, Maximum volume clarity
Cons: Hinge durability, Carry case quality
Sidetone or mic-monitoring support is a weakness, with reviewers complaining about no indicator, no sidetone, or no microphone monitoring.
Pros: Earpad replacement ease, Weight comfort
Cons: Sidetone adjustment quality, USB-C
Sidetone was a consistent weakness, with multiple reviewers saying it barely worked or was too quiet.
Pros: Spatial audio, Software/setup simplicity
Cons: Xbox compatibility, Sidetone adjustment quality
VoiceAware sidetone was criticized because the reviewer could barely notice it working.
Pros: Audio-video sync accuracy, Weight comfort
Cons: Sidetone adjustment quality, Microphone noise reduction
Sidetone adjustment was criticized because one reviewer said the Free 20 lacked that ability, making plugged-ear calls feel unnatural.
Pros: Charging, Instrument separation
Cons: Spatial audio, Sidetone adjustment quality
Sidetone was weak in the one clear judgment, with TechRadar unable to detect much difference from Sony’s Capture Voice toggle.
Pros: Maximum volume clarity, Audio-video sync accuracy
Cons: Sidetone adjustment quality, Software/setup simplicity