Fact · Speech recognition
12data points
The speech recognition accuracy through Bluetooth headset audio dataset holds 12 data points, each a published figure traced to its source.
Calculated from 12 data points on October 22, 2026
- How it is calculated
- Count of the published facts that are rows of the dataset: 12.
A statistic of the dataset Bluetooth Headset Dictation Accuracy, Tested, calculated by code from its published rows.
Calculated from
- In our October 2026 test on a Mac with an M2 Pro, Apple SpeechTranscriber had a word error rate of 6.40 percent on 100 English FLEURS recordings as recorded (16 kHz, no Bluetooth codec).
- In our October 2026 test on a Mac with an M2 Pro, Apple SpeechTranscriber had a word error rate of 7.43 percent on 100 English FLEURS recordings after the narrowband voice path of the Bluetooth Hands-Free Profile (CVSD codec, 8 kHz), the one every hands-free headset must support.
- In our October 2026 test on a Mac with an M2 Pro, Apple SpeechTranscriber had a word error rate of 5.93 percent on 100 English FLEURS recordings after the wideband voice path of the Bluetooth Hands-Free Profile (mSBC codec, 16 kHz).
- In our October 2026 test on a Mac with an M2 Pro, Apple SpeechTranscriber had a word error rate of 7.15 percent on 100 English FLEURS recordings cut to 8 kHz audio without any codec, which removes every sound above 4 kHz.
- In our October 2026 test on a Mac with an M2 Pro, Parakeet TDT 0.6B v3 had a word error rate of 4.11 percent on 100 English FLEURS recordings as recorded (16 kHz, no Bluetooth codec).
- In our October 2026 test on a Mac with an M2 Pro, Parakeet TDT 0.6B v3 had a word error rate of 4.53 percent on 100 English FLEURS recordings after the narrowband voice path of the Bluetooth Hands-Free Profile (CVSD codec, 8 kHz), the one every hands-free headset must support.
- In our October 2026 test on a Mac with an M2 Pro, Parakeet TDT 0.6B v3 had a word error rate of 4.20 percent on 100 English FLEURS recordings after the wideband voice path of the Bluetooth Hands-Free Profile (mSBC codec, 16 kHz).
- In our October 2026 test on a Mac with an M2 Pro, Parakeet TDT 0.6B v3 had a word error rate of 4.39 percent on 100 English FLEURS recordings cut to 8 kHz audio without any codec, which removes every sound above 4 kHz.
- In our October 2026 test on a Mac with an M2 Pro, Whisper large-v3-turbo had a word error rate of 3.92 percent on 100 English FLEURS recordings as recorded (16 kHz, no Bluetooth codec).
- In our October 2026 test on a Mac with an M2 Pro, Whisper large-v3-turbo had a word error rate of 5.18 percent on 100 English FLEURS recordings after the narrowband voice path of the Bluetooth Hands-Free Profile (CVSD codec, 8 kHz), the one every hands-free headset must support.
- In our October 2026 test on a Mac with an M2 Pro, Whisper large-v3-turbo had a word error rate of 3.69 percent on 100 English FLEURS recordings after the wideband voice path of the Bluetooth Hands-Free Profile (mSBC codec, 16 kHz).
- In our October 2026 test on a Mac with an M2 Pro, Whisper large-v3-turbo had a word error rate of 5.00 percent on 100 English FLEURS recordings cut to 8 kHz audio without any codec, which removes every sound above 4 kHz.