# @package __global__

defaults:
  - lm/default
  - override /conditioner: text2sound
  - override /model/lm/model_scale: small # prefer this group to set model scale instead of transformer_lm keys directly

lm_model: transformer_lm

codebooks_pattern:
  modeling: delay
  delay:
    delays: [0, 1, 2, 3]
    flatten_first: 0
    empty_initial: 0
  unroll:
    flattening: [0, 1, 2, 3]
    delays: [0, 0, 0, 0]
  music_lm:
    group_by: 2
  coarse_first:
    delays: [0, 0, 0]

transformer_lm:
  n_q: 4
  card: 2048
  memory_efficient: true
  bias_proj: false
  bias_ff: false
  bias_attn: false
  norm_first: true
  layer_scale: null
  weight_init: gaussian
  depthwise_init: current
  zero_bias_init: true
  attention_as_float32: false