Compatibility List Of Peripheral Devices¶
Microphone Compatibility List¶
Instructions:
- This document lists the microphone models that have been tested by our company and can be used for our voice chips for users. The list will be updated from time to time.
- It is recommended that users directly use the microphone design scheme verified by our company. If users want to use microphone devices outside the list, please confirm whether the following conditions are met. It is recommended to contact our technicians before use.
- Sensitivity - 32 ± 3dB
- Signal to noise ratio ≥ 65dB
- If users want to use microphone devices out of the list, it is recommended to test them first. One test method is to test the quiet recognition rate and noisy recognition rate, which can meet the recognition rate requirements defined by the product. If you need assistance, you can contact our technicians.
- Special note: In order to ensure the product effect, for specific product applications, please be sure to test the bottom noise of the whole machine (electric control is connected to the voice module), and contact our technical personnel for specific testing.
| No. | Brand | Mic Model | Sensitivity | Signal to Noise Ratio | Mic Package | Supplier Information | Remarks |
|---|---|---|---|---|---|---|---|
| 1 | Jielitai | JMOY627B-323C | - 32 ± 3dB | 70dB | Φ six × 2.7 (mm) | Zhou Jiawei of Shenzhen Jielitai Technology Development Co., Ltd., 13923853071 | Good quality and moderate price |
| 2 | Anhetai | BM6027L-P7H32 | - 32 ± 3dB | 70dB | Φ six × 2.7 (mm) | Shenzhen Anhetai Electronics Co., Ltd. Kong Kefeng 0755-29163147 13686877683, 4th floor, Building 5, No. 18, Yikeng Minsheng 1st Road (Xiyuantong Industrial Park), Shiyan Street, Bao’an District, Shenzhen | The price is cheaper |
| 3 | Total | BOM6027-G323 | - 32 ± 3dB | 70dB | Φ six × 2.7 (mm) | Gongda Electroacoustic Co., Ltd. No. 68, Fengshan Road, Fangzi District, Weifang, Shandong, China Wu Xiaojiao 0536-228366-205 15863677373 | Good quality, middle price |
| 4 | Guohong | GH6027CH-L | - 32 ± 3dB | 70dB | Φ six × 2.7 (mm) | Huizhou Guohong Technology Co., Ltd. Laisheng, Floor 3, No. 34, Tongfu West Road, Shuikou Street, Huizhou, Guangdong, 15012746171 | The price is cheaper |
| 5 | Sensor micro | MSM321A3729H9BP | - 32 ± 3dB | 65dB | OCLGA package, 3.76mm × 2.95mm × 1.1mm | Suzhou Minxin Microelectronics Technology Co., Ltd. Li Chengcheng 18136066598 | Analog silicon microphone |
Speaker Compatibility List¶
Instructions:
- This document lists the speaker models that have been tested by our company and can be used for our voice chips for users, and the list will be updated from time to time.
- It is recommended that users directly use the speaker design scheme verified by our company. If users want to use speaker devices out of the list, please confirm whether the following conditions are met. It is recommended to contact our technicians before use.
- The nominal power is consistent with the power amplifier chip (required)
- Speaker distortion shall be minimized when used for AEC function (required)
- If the user wants to use the loudspeaker device, it is recommended to test it first. One test method is: subjective hearing (no abnormal sound). The actual test acoustic indicators meet the specifications, and test the long-term working reliability. If you need assistance, you can contact our technicians.
| No. | Brand | Model | Parameters | Whether there is a sound chamber | Size | Whether it has been mass production verified | Supplier information | Remarks |
|---|---|---|---|---|---|---|---|---|
| 1 | janilita | J3370NXR8B0912 | 8Ou2w | Yes | Length, width and height: 70x33x14.7mm | Mass production has been carried out | Shenzhen janilita Technology Development Co., Ltd. Zhou Jiawei 13923853071 | 3070 with voice cavity and recommended vocal products are in the middle price |
| 2 | gytsound | 10300420221001 | 4 Ou5w | Yes | Length width height: 50x51x46.3mm | Initial sample verification | Xiamen gytsound Technology Co., Ltd. Xu Feifei 0592-3210838 ;15960363931 | |
| 3 | gytsound | 10300280118001 | 4 Ou 3w | Yes | Length, width and height: 39.5x39.5x17.2mm | Mass production | Xiamen gytsound Technology Co., Ltd. Xu Feifei 0592-3210838 ;15960363931 | |
| 4 | Fusheng Electronics | FS10045NB0450-H20.8 | 4 Ou 5w | Yes | Length, width and height: 99.3x44.6x21mm | Initial sample verification | Taizhou Fusheng Electronics Co., Ltd. Cuiyuemei 15996095712 | Recommended speaker products with loud sound cavity are more affordable |
| 5 | Tianlong Xingye | TL40-11-A3 | 4 Ou 3w | No | 40mm in diameter and 20mm in height | Initial sample verification | Shenzhen Tianlong Xingye Electroacoustic Equipment Co., Ltd. Cai Furong 13902450042 | Recommended vocal products without sound chamber are cheap |
| 6 | Tianlong Xingye | TL40-40-A3 | 4 Ou 3w | No | 40mm in diameter and 18.5mm in height | Initial sample verification | Shenzhen Tianlong Xingye Electroacoustic Equipment Co., Ltd. Cai Furong 13902450042 | Recommended vocal products with medium volume without cavity are cheap |
| 7 | Jinsheng | QP36M08-53-R | 8 Euro 1w | No | Diameter 36mm Height 5.5mm | Initial sample verification | Quanzhou Jinsheng Electronic Technology Co., Ltd. Huang Dewen 18859952610 | |
| 8 | Jinsheng | QP30M604-R | 4 Ou 2.5w | No | 30mm in diameter and 5.5mm in height | Initial sample verification | Quanzhou Jinsheng Electronic Technology Co., Ltd. Huang Dewen 18859952610 | Low and medium volume, thin version without cavity, recommended vocal products are cheap |
| 9 | Haomingyang | 3070N01-H17-A18E3.0-4 | 4 Ou 2w | No | Length, width and height: 70x33x14.7mm | Initial sample verification | Dongguan Haomingyang Electronic Technology Co., Ltd. Zhou Yu 13926869117 | Recommended vocal products with medium and small volume without cavity are cheap |
| 10 | Haomingyang | 50W01-H11-21P14-8 | 8 Ω 0.25w | No | 50mm diameter and 13.2mm height | Initial sample verification | Dongguan Haomingyang Electronic Technology Co., Ltd. Zhou Yu 13926869117 | Ultra low volume without sound chamber thin type recommended a small amount of prompt sound products Ultra low price |
| 11 | Haomingyang | 57-18Z13 | 4 Ou 0.5w | No | 50mm in diameter and 13.2mm in height | Initial sample verification | Dongguan Haomingyang Electronic Technology Co., Ltd. Zhou Yu 13926869117 | Recommended voice products with medium and small volume and no cavity are cheap |
| 12 | Jinggeyuan | EQ3370-8 Ω 2w0226 | 8 Ou 2w | Yes | Length, width and height: 70x33x14.7mm | Initial sample verification | Zhongshan Jinggeyuan Electronic Technology Co., Ltd. Mr. Huang 13715573119 | 3070 Recommended human voice products with speakers are slightly cheaper |
| 13 | Xinlianyin | 53Y-40P26 | 4 Ou 3w | No | Length width height: 53 × fifty-three × 26mm | Initial sample verification | Shenzhen Xinlianyin Electronics Co., Ltd. 0755-89550676/89550685 | 2-inch square diamond horn, cheap |
Note: Chipintelli only performed functional verification on the sample batches of relevant models in the compatibility list, and users designed and verified the parameters and reliability indicators of relevant models according to their own needs. Unreasonable user parameter design, insufficient reliability verification by users, supplier batch quality and other problems are not within the scope of Chipintelli’s responsibility.