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Guidance on Zipformer configuration for low-power ARM CPU (Persian ASR, ~400h data)

Status: Open.

#2066 In k2-fsa/icefall;

· mohammadd-dev opened on Feb 6, 2026

Feature extraction on GPU

Status: Open.

#2065 In k2-fsa/icefall;

· alexgorodetski1802 opened on Feb 1, 2026

Error of "file not found" when using voxpopuli/ASR/prepare.sh with language different from en

Status: Open.

#2064 In k2-fsa/icefall;

· paolo-mosna opened on Jan 30, 2026

fineture-streaming-zipformer

Status: Open.

#2063 In k2-fsa/icefall;

· ai4in opened on Jan 29, 2026

请问可以给fst解码加一个lm_scale的参数吗？

Status: Open.

#2058 In k2-fsa/icefall;

· PeiwenWu opened on Jan 8, 2026

中文模型使用HLG.fst有问题

Status: Open.

#2057 In k2-fsa/icefall;

· PeiwenWu opened on Jan 8, 2026

请问，使用Zipformer作为语音编码器的时候，是否有必要使用像CMVN这些？

Status: Open.

#2055 In k2-fsa/icefall;

· zhongshijun opened on Jan 7, 2026

Multilingual Pretraining, Cross-Lingual Finetuning, and LID Heads with Zipformer

Status: Open.

#2052 In k2-fsa/icefall;

· rohithkodali opened on Dec 23, 2025

What is the easiest way to change medium configuration of zipformer to small/large

Status: Open.

#2050 In k2-fsa/icefall;

· AlexandderGorodetski opened on Dec 10, 2025

自训练zipformer导出rknn失败

Status: Open.

#2049 In k2-fsa/icefall;

· Leaou-Bin opened on Dec 8, 2025

训练matcha-tts太慢

Status: Open.

#2048 In k2-fsa/icefall;

· xiaokemo4-web opened on Dec 4, 2025

Training failure when enabling cr-ctc-loss - possible grad_scale issue

Status: Open.

#2042 In k2-fsa/icefall;

· redsheep913 opened on Nov 10, 2025