1. Ro-ràdh
Thank you for choosing the Aigo R5511 Digital Voice Recorder. This device is designed for high-quality audio recording with dual omnidirectional microphones and 16GB of internal storage. It is suitable for various applications including lectures, meetings, interviews, and personal notes. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your device.

Figear 1: Aghaidh view of the Aigo R5511 Digital Voice Recorder.
2. Pasgan-susbaint
Dèan cinnteach gu bheil a h-uile nì an làthair sa phacaid agad:
- 1 x Aigo R5511 Digital Voice Recorder
- 1 x Fòn-cluaise
- 1 x càball USB
- 1 x VIP Card (for support information)
- 1 x Microphone protection sponge
3. Suidhich
3.1 A’ cur cosgais air an inneal
Before first use, fully charge the voice recorder. Connect the supplied USB cable to the recorder's USB port and then to a computer's USB port or a compatible USB wall adapter. The device can record continuously for approximately 13 hours on a single full charge. It can also record while charging.

Figure 2: Connecting the Aigo R5511 to a power source for charging.
3.2 Cumhachd Tòiseachaidh Air adhart
Locate the power button or switch on the device. Press and hold (or slide) to power on the recorder. The LCD screen will illuminate, indicating the device is ready for use.
4. Stiùireadh Obrachaidh
4.1 Clàradh Fuaim
Gus tòiseachadh air clàradh, brùth air an iuchair REC button. The recording indicator will activate, and the device will begin capturing audio. To stop recording and save the file, brùth an STOP button. The recorder supports PCM (192kbps) high-quality recording with dynamic noise reduction.

Figure 3: The dual omnidirectional microphones enable 360-degree audio capture.
4.2 Clàradh Gnìomhaichte le Guth (VOR)
The device features a voice-activated recording mode. When enabled, the recorder will automatically start recording when sound is detected and pause when silence occurs, conserving memory and battery life. Refer to the on-screen menu for instructions on how to activate and adjust VOR sensitivity.

Figure 4: The voice activation feature helps optimize recording time.
4.3 Ath-chluich
Airson cluich air ais air a chlàradh files, navigate through the menu to your saved recordings. Select a file agus brùth air an CLÀRADH button. During playback, you can use the A-B repeat function to loop a specific section, or use fast forward and rewind functions to navigate through the audio.
Gnìomhachd Cluicheadair MP3 4.4
The Aigo R5511 can also function as an MP3 player. Store MP3 or WAV musical files in the MUSIC folder on the device's 16GB memory. The device supports 7 different sound modes for MP3 playback, including Rock, Pop, Classical, Soft, Jazz, and Bass.
5. File Gluasad gu coimpiutair
Gus clàradh a ghluasad files to your computer (Mac or PC), connect the recorder using the supplied USB cable. The device will appear as a removable storage drive. You can then drag and drop files from the recorder to your computer's folders. The recorder's internal memory has a capacity of 16GB, allowing for up to 150 hours of HQ recording, 300 hours for SQ recording, and 2230 hours for LQ recording.
6. Cumail suas
To ensure the longevity and optimal performance of your Aigo R5511 Digital Voice Recorder, follow these maintenance guidelines:
- Cùm an inneal glan le bhith ga sguabadh le clò bog, tioram. Seachain a bhith a’ cleachdadh innealan-glanaidh leaghaidh.
- Protect the device from extreme temperatures, direct sunlight, and moisture.
- Seachain an inneal a leigeil sìos no buaidh làidir a thoirt air.
- Regularly back up your important recordings to a computer to prevent data loss.
- When not in use for extended periods, ensure the device is fully charged before storage and recharge periodically to maintain battery health.
7. A ’dèanamh trioblaid
If you encounter issues with your Aigo R5511, please refer to the following common solutions:
- Chan eil an inneal a’ dol air: Dèan cinnteach gu bheil am bataraidh air a luchdadh. Ceangail an inneal ri stòr cumhachd leis a’ chàball USB agus feuch ris a-rithist.
- Chan urrainnear clàradh: Check if the device has sufficient memory. Delete old files if necessary. Ensure the REC button is pressed firmly.
- Droch chàileachd clàraidh: Ensure the microphones are not obstructed. Record in a quiet environment. Adjust microphone sensitivity settings if available.
- Chan urrainn gluasad files gu coimpiutair: Ensure the USB cable is securely connected to both the recorder and the computer. Try a different USB port or cable. Restart both the recorder and the computer.
- Bidh an inneal a’ reothadh no a’ fàs neo-fhreagairteach: Press and hold the power button for several seconds to force a shutdown, then restart the device.
8. Sònrachaidhean
| Feart | Sònrachadh |
|---|---|
| Modail Àireamh | R5511 |
| Brand | aigo |
| Comas stòraidh cuimhne | 16 GB |
| Càileachd Clàraidh | PCM (192kbps) |
| Factaraidh cruth microfòn | Built-In, Dual Omnidirectional |
| Modh Obrachaidh Micreofon | Stereo |
| Beatha Bataraidh (Clàradh) | Mu 13 uair a thìde |
| Cruthan claisneachd le taic | MP3, WAV |
| Eadar-aghaidh bathar-cruaidh | USB |
| Dath | Airgiod |
9. Barantas agus Taic
Aigo is committed to providing quality products and customer satisfaction. While specific warranty details are not provided in this manual, please refer to the VIP Card included in your package for information regarding product support and any applicable warranty terms. If you have any concerns or require assistance, please do not hesitate to contact our customer support. Our mission is to provide prompt online support and ensure your satisfaction.