Installation

1.Save the firmware file to an SD card with a name like “Aria.bin”.

2.Load it from the Code > Flash menu.

3.The firmware will be copied as “firmware.bin”, and the system will reboot.

4.The original firmware file remains on the SD card under its own name.

This process works for EMY, Mea, Kaiwa, Sino, and Vax, allowing easy switching between firmwares.

Main Menu

Vowel
Use the main switch to change the desired mode :

•Trigger Mode – When triggered by the gate, vowels play for their entire frame duration.

•Gate Mode – Vowels play only while the gate is high and stop when low.

•Continuous Mode – Vowels loop seamlessly, with transitions affected by frame and merge duration.

Parameters

• P1 – Sample Rate

• P2 – Master Pitch

• P3 – Frame Duration

•P4 – Merge Duration (smooth transitions between vowels)

• P5 – Noise Level

• Sound – Choose Vowel to play

Code

•Code Display – Shows the current firmware version.

•Calibration – Potentiometer calibration tool.

•Flasher – Firmware loader to select and install different firmware versions.

Demo

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Read texts from the micro SD card in plain English.
The sound produced by S.A.M is a robotic, monotone voice with a slightly metallic quality.

The user can adjust the Pitch, Speed, Mouth, and Throat.

Note that the code is blocking, and the potentiometer positions are read during the pauses between utterances.
(only the Rate P1 can be used in real-time)

S.A.M. user Manual

SAM can read .txt file
You can try this file as an example.

SAM test file

1 file(s) 0.10 KB

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Installation

Save it on the SD card with a name like “SAM.bin,” and you can load it from the code>flash menu.
The same applies to the EMY, Mea, Kaiwa, Sino & Vax firmware so that you can switch from one to another within the main menu.

This function copies the firmware to “firmware.bin” and reboots the system.
It will delete the firmware.bin but keep the original firmware on the card with its own name.

 Demo