Fix spelling and document MIC_VOLUME in installation guide

Corrected spelling of 'Environment' and added documentation for MIC_VOLUME.
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Omar Amin authored and GitHub committed 2026-04-17 02:30:07 +02:00
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commit 72311bf58a
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@@ -176,6 +176,7 @@ Environment=PREFERENCES_FILE="/home/pi/linux-voice-assistant/preferences.json"
# Environment=PORT="6053" # Environment=PORT="6053"
# Environment=AUDIO_INPUT_DEVICE="default" # Environment=AUDIO_INPUT_DEVICE="default"
# Environment=AUDIO_OUTPUT_DEVICE="default" # Environment=AUDIO_OUTPUT_DEVICE="default"
# Enivronment=MIC_VOLUME="1.0"
# Environment=MIC_AUTO_GAIN="0" # Environment=MIC_AUTO_GAIN="0"
# Environment=MIC_NOISE_SUPPRESSION="0" # Environment=MIC_NOISE_SUPPRESSION="0"
# Environment=ENABLE_THINKING_SOUND="1" # Environment=ENABLE_THINKING_SOUND="1"
@@ -257,6 +258,7 @@ The following variables can be configured in the `.env` or in the service file:
| `PORT` | `6053` | API server port | | `PORT` | `6053` | API server port |
| `AUDIO_INPUT_DEVICE` | Autodetected | Audio input device name | | `AUDIO_INPUT_DEVICE` | Autodetected | Audio input device name |
| `AUDIO_OUTPUT_DEVICE` | Autodetected | Audio output device name | | `AUDIO_OUTPUT_DEVICE` | Autodetected | Audio output device name |
| `MIC_VOLUME` | Control microphone volume | 1.0 |
| `MIC_AUTO_GAIN` | Add WebRTC Gain to Mic | 0 | | `MIC_AUTO_GAIN` | Add WebRTC Gain to Mic | 0 |
| `MIC_NOISE_SUPPRESSION` | Add WebRTC Noise Suppresion to Mic | 0 | | `MIC_NOISE_SUPPRESSION` | Add WebRTC Noise Suppresion to Mic | 0 |
| `ENABLE_THINKING_SOUND` | false | Set to "1" to enable thinking sound | | `ENABLE_THINKING_SOUND` | false | Set to "1" to enable thinking sound |