Please help me figure out this section first. Thank you in advance.
I have ET-312 and 15 electrodes.
I only work on embedded ET programs.
Teach me what I need for this section. As I understand it, these are video files with audio superimposed. How do I pass them through ET?
Last edited by Sergey7070 on Fri Apr 25, 2025 6:27 pm, edited 1 time in total.
I'm sorry again. Doesn't anyone know the answer? Just explain, what else do I need besides a computer and an ET-312 to play these files? Is the 312 audio wire enough to insert into the sound card?
Sergey7070 wrote: Sat Apr 26, 2025 8:14 am
I'm sorry again. Doesn't anyone know the answer? Just explain, what else do I need besides a computer and an ET-312 to play these files? Is the 312 audio wire enough to insert into the sound card?
To play estim audio files on the ErosTek ET-312B, follow these steps and mode recommendations:
## Playing AudioStim Files on the ET-312B
- **Connect your audio source** (e.g., computer, smartphone, MP3 player) to the ET-312B's audio input using the supplied 3.5mm stereo cable[2][3].
- **Select the appropriate audio mode** on the ET-312B:
- **Audio 2**: For standard stereo audio tracks. This mode processes the left and right channels independently, sending them to Channel A and Channel B, respectively. It works well with most stereo music and typical e-stim audio files[1][3].
- **Audio 3**: Specifically optimized for computer-generated wave files (such as those designed for e-stim) and is the recommended mode for advanced audio files, including triphase files. Audio 3 preserves phase information and is ideal for use with TriPhase adapters and setups[1][2][3].
- **Adjust the MultiAdjust (MA) control** to set the input sensitivity. Set the MA knob to around 12 o’clock as a starting point, and ensure the output volume of your audio player is set to maximum for best results[1]. Fine-tune as needed so the ET-312B's LEDs flicker from dim to bright with the audio signal[3].
- **Set output levels** (Level A and Level B) to your comfort, starting low and increasing gradually[3].
## Playing Triphase Files
- **Choose Audio 3 mode**. This mode is specifically designed to preserve the phase information required for triphase stimulation and works best with a TriPhase adapter cable[2][3].
- **Connect your electrodes using a TriPhase adapter** as per the manufacturer's recommendations. This typically involves a special wiring arrangement that combines both output channels to create unique sensations[3].
- **Do not use Audio 3 mode above the waist** when using a common connection (TriPhase), as this can be unsafe[3].
- **Play your triphase audio file** from your audio source. Adjust the MA and output levels as described above.
## Summary Table
| Audio File Type | Recommended Mode | Special Notes |
|-----------------------|------------------|------------------------------------|
| Standard stereo audio | Audio 2 | Left/Right to Channel A/B |
| Computer-generated/Triphase | Audio 3 | Use with TriPhase adapter; preserves phase info |
## Additional Tips
- You can use **Split mode** to combine an audio mode (like Audio 3) on one channel with a built-in ET-312B routine on the other for unique effects[1].
- Always start with low intensity and increase gradually to ensure safety and comfort.
- For triphase setups, always follow safety guidelines and avoid above-waist placements[3].
**In summary:**
Use **Audio 2** for general stereo estim files and **Audio 3** for triphase files or when phase preservation is needed. For triphase, use the TriPhase adapter and always select Audio 3 mode[1][2][3].
Good afternoon. I will try to state my questions once again. Maybe there is a kind person who will tell you. Or maybe there is an instruction on how to use everything that is on your site. Basically, I have two main questions. When I download videos for e-steam, there are 2 files there. One is video, and the second is audio. How can I play them at the same time? Or are there special players that put sound on the steam box and video on the screen? Or do I need to have 2 independent devices? That's the main thing I'm interested in. And once again, maybe there is an instruction with a video and a photo for the forum? Thanks
