Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Audio2000's C07006 6 Ft 1/4" TS To XLR Female Microphone Cable
Product description: Audio2000's C-Black series audio cable has a high density braided copper shield. This reduces the outside interference and hum. The braided shield design acts as a shield of coverage greater than 95% which rejects RFI (Radio Frequency Interference) and EMI (Electromagnetic Interference) and able to create a high quality audio signal transmission. The ultra soft rubber jacket also boosts the flexibility and durability performance of the product.
Product feature: Gold Platted 1/4" Connector offers a more reliable contact and helps with corrosion resistance, Flexible Ultra Soft Rubber Jacket provided maximum flexibility and durability performance, Connector: 1/4" TS to XLR Female, Length: 6 Ft
Product price: $8.95
Product brand: Audio 2000S
Target attributes: Audio Channels
Answer: attribute: audio channels
value: 1/4" ts
source: product title
attribute: audio channels
value: 1/4" ts
source: product feature