----------BLACKBOX_2025 10 17 V19------------
1¡¢Optimized boot speed and improved system stability
2¡¢Optimize for tone switching. Reduce switching delay and solve the problem of noise that may occur during switching.



----------BLACKBOX_2025 06 06 V17------------

1¡¢The efcs software supports simultaneous listening of AMP, IR, and DS modules

2¡¢Module GATE adds AI Ms Gate effect

3¡¢Optimize button triggering to reduce the probability of accidental touches




----------BLACKBOX_2024_07_04------------


1¡¢Fixed AMP module

2¡¢Fixed MOD module tap speed



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----------BLACKBOX_2024_07_08------------

Added USB MIDI and BLE-MIDI functions (official recommendation: Chocolate and Chocolate Plus can be used)
The specific content is as follows:
 PC code corresponds to the control of 80 presets 
 CC code can independently control each module (such as reverberation module, delay module, etc.) 
 Manufacaturer can control some internal functions
PC CODE:PC00-PC80(chocolate Program B/chocolate plus Program A )

CC CODE:CC0 0-CC5 0 (chocolate Program C/chocolate plus Program B) 
        CC0 0 FX
        CC1 0 AMP
        CC2 0 MOD
        CC3 0 DLY
        CC4 0 REV
        CC5 0 CAB
Manufacaturer 
        A £º HOME
        B £º Confirm button pressed by PARA encoder
        C £º Left footswtich
        D £º Right footswtich
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----------BLACKBOX_2024_07_31------------

1¡¢Optimize product latency

2¡¢Add a Computer Loopback switch

3¡¢Fix the charging display bug

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----------BLACKBOX_2024_12_05------------
1. Feature Updates/Changes:

(1)Master Knob:
(2)Previously: Controlled the overall output volume.
(3)Now: Only controls the guitar volume. (Bluetooth and USB volumes are managed by the playback device.)

2. Bug Fixes:
Fixed a bug that caused recording volume to be inconsistent with actual output volume when internal recording was enabled.
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----------BLACKBOX_2024_12_28------------
On December 31, 2024, the ANN software, EFCS, and videos will be updated

1.Time-Frequency AI NATEC Noise Reduction Technology: Combines time-frequency analysis with AI intelligent noise reduction to precisely eliminate noise while preserving audio details, delivering an ultra-clear listening experience.

2.Supports AM3 Psychoacoustic AI Model: Simulates human ear perception to optimize the audio spectrum and dynamic range, enhancing the naturalness and clarity of sound.


3.System-Level Optimization for 40% Improvement: Through innovative resource management, overall performance is improved by 40%, effectively solving stuttering issues and ensuring a smooth and stable user experience.


4.Optimization of Sampling Rate Fluctuations in USB Recording and Playback: Successfully eliminates sampling rate jitter during USB recording and playback, ensuring precise and stable audio data transmission.